diff --git a/cereal/custom.capnp b/cereal/custom.capnp
index 85a3974..21077dd 100644
--- a/cereal/custom.capnp
+++ b/cereal/custom.capnp
@@ -19,9 +19,11 @@ enum FrogPilotEvents @0xf35cc4560bbf6ec2 {
 }
 
 struct FrogPilotNavigation @0xda96579883444c35 {
+  navigationConditionMet @0 :Bool;
 }
 
 struct FrogPilotPlan @0x80ae746ee2596b11 {
+  conditionalExperimental @1 :Bool;
   laneWidthLeft @3 :Float32;
   laneWidthRight @4 :Float32;
 }
diff --git a/common/params.cc b/common/params.cc
index 4a8daaf..6220ea1 100644
--- a/common/params.cc
+++ b/common/params.cc
@@ -218,6 +218,20 @@ std::unordered_map<std::string, uint32_t> keys = {
     {"ApiCache_DriveStats", PERSISTENT},
     {"BlindSpotPath", PERSISTENT},
     {"CameraView", PERSISTENT},
+    {"CECurves", PERSISTENT},
+    {"CECurvesLead", PERSISTENT},
+    {"CENavigation", PERSISTENT},
+    {"CENavigationIntersections", PERSISTENT},
+    {"CENavigationLead", PERSISTENT},
+    {"CENavigationTurns", PERSISTENT},
+    {"CESignal", PERSISTENT},
+    {"CESlowerLead", PERSISTENT},
+    {"CESpeed", PERSISTENT},
+    {"CESpeedLead", PERSISTENT},
+    {"CEStatus", PERSISTENT},
+    {"CEStopLights", PERSISTENT},
+    {"CEStopLightsLead", PERSISTENT},
+    {"ConditionalExperimental", PERSISTENT},
     {"CustomAlerts", PERSISTENT},
     {"CustomUI", PERSISTENT},
     {"DisengageVolume", PERSISTENT},
diff --git a/release/files_common b/release/files_common
index dc05f7f..7f8c295 100644
--- a/release/files_common
+++ b/release/files_common
@@ -558,5 +558,6 @@ tinygrad_repo/tinygrad/runtime/ops_gpu.py
 tinygrad_repo/tinygrad/shape/*
 tinygrad_repo/tinygrad/*.py
 
+selfdrive/frogpilot/functions/conditional_experimental_mode.py
 selfdrive/frogpilot/functions/frogpilot_functions.py
 selfdrive/frogpilot/functions/frogpilot_planner.py
diff --git a/selfdrive/car/body/carstate.py b/selfdrive/car/body/carstate.py
index 95c65a8..0ab30fb 100644
--- a/selfdrive/car/body/carstate.py
+++ b/selfdrive/car/body/carstate.py
@@ -6,7 +6,7 @@ from openpilot.selfdrive.car.body.values import DBC
 STARTUP_TICKS = 100
 
 class CarState(CarStateBase):
-  def update(self, cp, frogpilot_variables):
+  def update(self, cp, conditional_experimental_mode, frogpilot_variables):
     ret = car.CarState.new_message()
 
     ret.wheelSpeeds.fl = cp.vl['MOTORS_DATA']['SPEED_L']
diff --git a/selfdrive/car/body/interface.py b/selfdrive/car/body/interface.py
index 25b39de..4a7dd88 100644
--- a/selfdrive/car/body/interface.py
+++ b/selfdrive/car/body/interface.py
@@ -29,8 +29,8 @@ class CarInterface(CarInterfaceBase):
 
     return ret
 
-  def _update(self, c, frogpilot_variables):
-    ret = self.CS.update(self.cp, frogpilot_variables)
+  def _update(self, c, conditional_experimental_mode, frogpilot_variables):
+    ret = self.CS.update(self.cp, conditional_experimental_mode, frogpilot_variables)
 
     # wait for everything to init first
     if self.frame > int(5. / DT_CTRL):
diff --git a/selfdrive/car/chrysler/carstate.py b/selfdrive/car/chrysler/carstate.py
index 56a4dbc..8907ef8 100644
--- a/selfdrive/car/chrysler/carstate.py
+++ b/selfdrive/car/chrysler/carstate.py
@@ -21,7 +21,7 @@ class CarState(CarStateBase):
     else:
       self.shifter_values = can_define.dv["GEAR"]["PRNDL"]
 
-  def update(self, cp, cp_cam, frogpilot_variables):
+  def update(self, cp, cp_cam, conditional_experimental_mode, frogpilot_variables):
 
     ret = car.CarState.new_message()
 
diff --git a/selfdrive/car/chrysler/interface.py b/selfdrive/car/chrysler/interface.py
index 04e03a7..517c397 100755
--- a/selfdrive/car/chrysler/interface.py
+++ b/selfdrive/car/chrysler/interface.py
@@ -87,8 +87,8 @@ class CarInterface(CarInterfaceBase):
 
     return ret
 
-  def _update(self, c, frogpilot_variables):
-    ret = self.CS.update(self.cp, self.cp_cam, frogpilot_variables)
+  def _update(self, c, conditional_experimental_mode, frogpilot_variables):
+    ret = self.CS.update(self.cp, self.cp_cam, conditional_experimental_mode, frogpilot_variables)
 
     # events
     events = self.create_common_events(ret, frogpilot_variables, extra_gears=[car.CarState.GearShifter.low])
diff --git a/selfdrive/car/ford/carstate.py b/selfdrive/car/ford/carstate.py
index 024bfdc..5611b22 100644
--- a/selfdrive/car/ford/carstate.py
+++ b/selfdrive/car/ford/carstate.py
@@ -20,7 +20,7 @@ class CarState(CarStateBase):
     self.vehicle_sensors_valid = False
     self.unsupported_platform = False
 
-  def update(self, cp, cp_cam, frogpilot_variables):
+  def update(self, cp, cp_cam, conditional_experimental_mode, frogpilot_variables):
     ret = car.CarState.new_message()
 
     # Ford Q3 hybrid variants experience a bug where a message from the PCM sends invalid checksums,
diff --git a/selfdrive/car/ford/interface.py b/selfdrive/car/ford/interface.py
index 320ebb8..0771d49 100644
--- a/selfdrive/car/ford/interface.py
+++ b/selfdrive/car/ford/interface.py
@@ -103,8 +103,8 @@ class CarInterface(CarInterfaceBase):
     ret.centerToFront = ret.wheelbase * 0.44
     return ret
 
-  def _update(self, c, frogpilot_variables):
-    ret = self.CS.update(self.cp, self.cp_cam, frogpilot_variables)
+  def _update(self, c, conditional_experimental_mode, frogpilot_variables):
+    ret = self.CS.update(self.cp, self.cp_cam, conditional_experimental_mode, frogpilot_variables)
 
     events = self.create_common_events(ret, frogpilot_variables, extra_gears=[GearShifter.manumatic])
     if not self.CS.vehicle_sensors_valid:
diff --git a/selfdrive/car/gm/carstate.py b/selfdrive/car/gm/carstate.py
index d886fc0..342dd2f 100644
--- a/selfdrive/car/gm/carstate.py
+++ b/selfdrive/car/gm/carstate.py
@@ -28,7 +28,7 @@ class CarState(CarStateBase):
 
     # FrogPilot variables
 
-  def update(self, pt_cp, cam_cp, loopback_cp, frogpilot_variables):
+  def update(self, pt_cp, cam_cp, loopback_cp, conditional_experimental_mode, frogpilot_variables):
     ret = car.CarState.new_message()
 
     self.prev_cruise_buttons = self.cruise_buttons
diff --git a/selfdrive/car/gm/interface.py b/selfdrive/car/gm/interface.py
index aae6419..e26813a 100644
--- a/selfdrive/car/gm/interface.py
+++ b/selfdrive/car/gm/interface.py
@@ -346,8 +346,8 @@ class CarInterface(CarInterfaceBase):
     return ret
 
   # returns a car.CarState
-  def _update(self, c, frogpilot_variables):
-    ret = self.CS.update(self.cp, self.cp_cam, self.cp_loopback, frogpilot_variables)
+  def _update(self, c, conditional_experimental_mode, frogpilot_variables):
+    ret = self.CS.update(self.cp, self.cp_cam, self.cp_loopback, conditional_experimental_mode, frogpilot_variables)
 
     # Don't add event if transitioning from INIT, unless it's to an actual button
     if self.CS.cruise_buttons != CruiseButtons.UNPRESS or self.CS.prev_cruise_buttons != CruiseButtons.INIT:
diff --git a/selfdrive/car/honda/carstate.py b/selfdrive/car/honda/carstate.py
index c21a5a7..aaa9390 100644
--- a/selfdrive/car/honda/carstate.py
+++ b/selfdrive/car/honda/carstate.py
@@ -108,7 +108,7 @@ class CarState(CarStateBase):
     # However, on cars without a digital speedometer this is not always present (HRV, FIT, CRV 2016, ILX and RDX)
     self.dash_speed_seen = False
 
-  def update(self, cp, cp_cam, cp_body, frogpilot_variables):
+  def update(self, cp, cp_cam, cp_body, conditional_experimental_mode, frogpilot_variables):
     ret = car.CarState.new_message()
 
     # car params
diff --git a/selfdrive/car/honda/interface.py b/selfdrive/car/honda/interface.py
index 728736d..38951ee 100755
--- a/selfdrive/car/honda/interface.py
+++ b/selfdrive/car/honda/interface.py
@@ -314,8 +314,8 @@ class CarInterface(CarInterfaceBase):
       disable_ecu(logcan, sendcan, bus=1, addr=0x18DAB0F1, com_cont_req=b'\x28\x83\x03')
 
   # returns a car.CarState
-  def _update(self, c, frogpilot_variables):
-    ret = self.CS.update(self.cp, self.cp_cam, self.cp_body, frogpilot_variables)
+  def _update(self, c, conditional_experimental_mode, frogpilot_variables):
+    ret = self.CS.update(self.cp, self.cp_cam, self.cp_body, conditional_experimental_mode, frogpilot_variables)
 
     ret.buttonEvents = [
       *create_button_events(self.CS.cruise_buttons, self.CS.prev_cruise_buttons, BUTTONS_DICT),
diff --git a/selfdrive/car/hyundai/carstate.py b/selfdrive/car/hyundai/carstate.py
index 0687a65..7545e7c 100644
--- a/selfdrive/car/hyundai/carstate.py
+++ b/selfdrive/car/hyundai/carstate.py
@@ -55,9 +55,9 @@ class CarState(CarStateBase):
     # FrogPilot variables
     self.main_enabled = False
 
-  def update(self, cp, cp_cam, frogpilot_variables):
+  def update(self, cp, cp_cam, conditional_experimental_mode, frogpilot_variables):
     if self.CP.carFingerprint in CANFD_CAR:
-      return self.update_canfd(cp, cp_cam, frogpilot_variables)
+      return self.update_canfd(cp, cp_cam, conditional_experimental_mode, frogpilot_variables)
 
     ret = car.CarState.new_message()
     cp_cruise = cp_cam if self.CP.carFingerprint in CAMERA_SCC_CAR else cp
@@ -172,7 +172,7 @@ class CarState(CarStateBase):
 
     return ret
 
-  def update_canfd(self, cp, cp_cam, frogpilot_variables):
+  def update_canfd(self, cp, cp_cam, conditional_experimental_mode, frogpilot_variables):
     ret = car.CarState.new_message()
 
     self.is_metric = cp.vl["CRUISE_BUTTONS_ALT"]["DISTANCE_UNIT"] != 1
diff --git a/selfdrive/car/hyundai/interface.py b/selfdrive/car/hyundai/interface.py
index 5086115..f850f11 100644
--- a/selfdrive/car/hyundai/interface.py
+++ b/selfdrive/car/hyundai/interface.py
@@ -344,8 +344,8 @@ class CarInterface(CarInterfaceBase):
     if CP.flags & HyundaiFlags.ENABLE_BLINKERS:
       disable_ecu(logcan, sendcan, bus=CanBus(CP).ECAN, addr=0x7B1, com_cont_req=b'\x28\x83\x01')
 
-  def _update(self, c, frogpilot_variables):
-    ret = self.CS.update(self.cp, self.cp_cam, frogpilot_variables)
+  def _update(self, c, conditional_experimental_mode, frogpilot_variables):
+    ret = self.CS.update(self.cp, self.cp_cam, conditional_experimental_mode, frogpilot_variables)
 
     if self.CS.CP.openpilotLongitudinalControl:
       ret.buttonEvents = create_button_events(self.CS.cruise_buttons[-1], self.CS.prev_cruise_buttons, BUTTONS_DICT)
diff --git a/selfdrive/car/interfaces.py b/selfdrive/car/interfaces.py
index f86ebaa..bcee57f 100644
--- a/selfdrive/car/interfaces.py
+++ b/selfdrive/car/interfaces.py
@@ -215,14 +215,14 @@ class CarInterfaceBase(ABC):
   def _update(self, c: car.CarControl) -> car.CarState:
     pass
 
-  def update(self, c: car.CarControl, can_strings: List[bytes], frogpilot_variables) -> car.CarState:
+  def update(self, c: car.CarControl, can_strings: List[bytes], conditional_experimental_mode, frogpilot_variables) -> car.CarState:
     # parse can
     for cp in self.can_parsers:
       if cp is not None:
         cp.update_strings(can_strings)
 
     # get CarState
-    ret = self._update(c, frogpilot_variables)
+    ret = self._update(c, conditional_experimental_mode, frogpilot_variables)
 
     ret.canValid = all(cp.can_valid for cp in self.can_parsers if cp is not None)
     ret.canTimeout = any(cp.bus_timeout for cp in self.can_parsers if cp is not None)
diff --git a/selfdrive/car/mazda/carstate.py b/selfdrive/car/mazda/carstate.py
index 7e78d28..cc1bfe2 100644
--- a/selfdrive/car/mazda/carstate.py
+++ b/selfdrive/car/mazda/carstate.py
@@ -18,7 +18,7 @@ class CarState(CarStateBase):
     self.lkas_allowed_speed = False
     self.lkas_disabled = False
 
-  def update(self, cp, cp_cam, frogpilot_variables):
+  def update(self, cp, cp_cam, conditional_experimental_mode, frogpilot_variables):
 
     ret = car.CarState.new_message()
     ret.wheelSpeeds = self.get_wheel_speeds(
diff --git a/selfdrive/car/mazda/interface.py b/selfdrive/car/mazda/interface.py
index e2215b7..ab53f2f 100755
--- a/selfdrive/car/mazda/interface.py
+++ b/selfdrive/car/mazda/interface.py
@@ -49,8 +49,8 @@ class CarInterface(CarInterfaceBase):
     return ret
 
   # returns a car.CarState
-  def _update(self, c, frogpilot_variables):
-    ret = self.CS.update(self.cp, self.cp_cam, frogpilot_variables)
+  def _update(self, c, conditional_experimental_mode, frogpilot_variables):
+    ret = self.CS.update(self.cp, self.cp_cam, conditional_experimental_mode, frogpilot_variables)
 
     # events
     events = self.create_common_events(ret, frogpilot_variables)
diff --git a/selfdrive/car/mock/interface.py b/selfdrive/car/mock/interface.py
index d422df6..b73f953 100755
--- a/selfdrive/car/mock/interface.py
+++ b/selfdrive/car/mock/interface.py
@@ -20,7 +20,7 @@ class CarInterface(CarInterfaceBase):
     ret.steerRatio = 13.
     return ret
 
-  def _update(self, c, frogpilot_variables):
+  def _update(self, c, conditional_experimental_mode, frogpilot_variables):
     self.sm.update(0)
     gps_sock = 'gpsLocationExternal' if self.sm.rcv_frame['gpsLocationExternal'] > 1 else 'gpsLocation'
 
diff --git a/selfdrive/car/nissan/carstate.py b/selfdrive/car/nissan/carstate.py
index 1d0052b..1b8cf37 100644
--- a/selfdrive/car/nissan/carstate.py
+++ b/selfdrive/car/nissan/carstate.py
@@ -20,7 +20,7 @@ class CarState(CarStateBase):
     self.steeringTorqueSamples = deque(TORQUE_SAMPLES*[0], TORQUE_SAMPLES)
     self.shifter_values = can_define.dv["GEARBOX"]["GEAR_SHIFTER"]
 
-  def update(self, cp, cp_adas, cp_cam, frogpilot_variables):
+  def update(self, cp, cp_adas, cp_cam, conditional_experimental_mode, frogpilot_variables):
     ret = car.CarState.new_message()
 
     if self.CP.carFingerprint in (CAR.ROGUE, CAR.XTRAIL, CAR.ALTIMA):
diff --git a/selfdrive/car/nissan/interface.py b/selfdrive/car/nissan/interface.py
index cfc10aa..b4d4bd0 100644
--- a/selfdrive/car/nissan/interface.py
+++ b/selfdrive/car/nissan/interface.py
@@ -39,8 +39,8 @@ class CarInterface(CarInterfaceBase):
     return ret
 
   # returns a car.CarState
-  def _update(self, c, frogpilot_variables):
-    ret = self.CS.update(self.cp, self.cp_adas, self.cp_cam, frogpilot_variables)
+  def _update(self, c, conditional_experimental_mode, frogpilot_variables):
+    ret = self.CS.update(self.cp, self.cp_adas, self.cp_cam, conditional_experimental_mode, frogpilot_variables)
 
     buttonEvents = []
     be = car.CarState.ButtonEvent.new_message()
diff --git a/selfdrive/car/subaru/carstate.py b/selfdrive/car/subaru/carstate.py
index bda8342..3d18a68 100644
--- a/selfdrive/car/subaru/carstate.py
+++ b/selfdrive/car/subaru/carstate.py
@@ -16,7 +16,7 @@ class CarState(CarStateBase):
 
     self.angle_rate_calulator = CanSignalRateCalculator(50)
 
-  def update(self, cp, cp_cam, cp_body, frogpilot_variables):
+  def update(self, cp, cp_cam, cp_body, conditional_experimental_mode, frogpilot_variables):
     ret = car.CarState.new_message()
 
     throttle_msg = cp.vl["Throttle"] if self.car_fingerprint not in HYBRID_CARS else cp_body.vl["Throttle_Hybrid"]
diff --git a/selfdrive/car/subaru/interface.py b/selfdrive/car/subaru/interface.py
index d501965..9c55a71 100644
--- a/selfdrive/car/subaru/interface.py
+++ b/selfdrive/car/subaru/interface.py
@@ -136,9 +136,9 @@ class CarInterface(CarInterfaceBase):
     return ret
 
   # returns a car.CarState
-  def _update(self, c, frogpilot_variables):
+  def _update(self, c, conditional_experimental_mode, frogpilot_variables):
 
-    ret = self.CS.update(self.cp, self.cp_cam, self.cp_body, frogpilot_variables)
+    ret = self.CS.update(self.cp, self.cp_cam, self.cp_body, conditional_experimental_mode, frogpilot_variables)
 
     ret.events = self.create_common_events(ret, frogpilot_variables).to_msg()
 
diff --git a/selfdrive/car/tesla/carstate.py b/selfdrive/car/tesla/carstate.py
index ed59693..c4e2cd2 100644
--- a/selfdrive/car/tesla/carstate.py
+++ b/selfdrive/car/tesla/carstate.py
@@ -20,7 +20,7 @@ class CarState(CarStateBase):
     self.acc_state = 0
     self.das_control_counters = deque(maxlen=32)
 
-  def update(self, cp, cp_cam, frogpilot_variables):
+  def update(self, cp, cp_cam, conditional_experimental_mode, frogpilot_variables):
     ret = car.CarState.new_message()
 
     # Vehicle speed
diff --git a/selfdrive/car/tesla/interface.py b/selfdrive/car/tesla/interface.py
index 72e2b0d..8419ac3 100755
--- a/selfdrive/car/tesla/interface.py
+++ b/selfdrive/car/tesla/interface.py
@@ -51,8 +51,8 @@ class CarInterface(CarInterfaceBase):
 
     return ret
 
-  def _update(self, c, frogpilot_variables):
-    ret = self.CS.update(self.cp, self.cp_cam, frogpilot_variables)
+  def _update(self, c, conditional_experimental_mode, frogpilot_variables):
+    ret = self.CS.update(self.cp, self.cp_cam, conditional_experimental_mode, frogpilot_variables)
 
     ret.events = self.create_common_events(ret, frogpilot_variables).to_msg()
 
diff --git a/selfdrive/car/toyota/carstate.py b/selfdrive/car/toyota/carstate.py
index aa2a0a9..78a2fd8 100644
--- a/selfdrive/car/toyota/carstate.py
+++ b/selfdrive/car/toyota/carstate.py
@@ -46,7 +46,7 @@ class CarState(CarStateBase):
 
     # FrogPilot variables
 
-  def update(self, cp, cp_cam, frogpilot_variables):
+  def update(self, cp, cp_cam, conditional_experimental_mode, frogpilot_variables):
     ret = car.CarState.new_message()
 
     ret.doorOpen = any([cp.vl["BODY_CONTROL_STATE"]["DOOR_OPEN_FL"], cp.vl["BODY_CONTROL_STATE"]["DOOR_OPEN_FR"],
diff --git a/selfdrive/car/toyota/interface.py b/selfdrive/car/toyota/interface.py
index b6ed827..05f2b13 100644
--- a/selfdrive/car/toyota/interface.py
+++ b/selfdrive/car/toyota/interface.py
@@ -286,8 +286,8 @@ class CarInterface(CarInterfaceBase):
       disable_ecu(logcan, sendcan, bus=0, addr=0x750, sub_addr=0xf, com_cont_req=communication_control)
 
   # returns a car.CarState
-  def _update(self, c, frogpilot_variables):
-    ret = self.CS.update(self.cp, self.cp_cam, frogpilot_variables)
+  def _update(self, c, conditional_experimental_mode, frogpilot_variables):
+    ret = self.CS.update(self.cp, self.cp_cam, conditional_experimental_mode, frogpilot_variables)
 
     # events
     events = self.create_common_events(ret, frogpilot_variables)
diff --git a/selfdrive/car/volkswagen/carstate.py b/selfdrive/car/volkswagen/carstate.py
index 853a19f..5bc9280 100644
--- a/selfdrive/car/volkswagen/carstate.py
+++ b/selfdrive/car/volkswagen/carstate.py
@@ -30,9 +30,9 @@ class CarState(CarStateBase):
 
     return button_events
 
-  def update(self, pt_cp, cam_cp, ext_cp, trans_type, frogpilot_variables):
+  def update(self, pt_cp, cam_cp, ext_cp, trans_type, conditional_experimental_mode, frogpilot_variables):
     if self.CP.carFingerprint in PQ_CARS:
-      return self.update_pq(pt_cp, cam_cp, ext_cp, trans_type, frogpilot_variables)
+      return self.update_pq(pt_cp, cam_cp, ext_cp, trans_type, conditional_experimental_mode, frogpilot_variables)
 
     ret = car.CarState.new_message()
     # Update vehicle speed and acceleration from ABS wheel speeds.
@@ -153,7 +153,7 @@ class CarState(CarStateBase):
 
     return ret
 
-  def update_pq(self, pt_cp, cam_cp, ext_cp, trans_type, frogpilot_variables):
+  def update_pq(self, pt_cp, cam_cp, ext_cp, trans_type, conditional_experimental_mode, frogpilot_variables):
     ret = car.CarState.new_message()
     # Update vehicle speed and acceleration from ABS wheel speeds.
     ret.wheelSpeeds = self.get_wheel_speeds(
diff --git a/selfdrive/car/volkswagen/interface.py b/selfdrive/car/volkswagen/interface.py
index b2f5db7..f94df99 100644
--- a/selfdrive/car/volkswagen/interface.py
+++ b/selfdrive/car/volkswagen/interface.py
@@ -225,8 +225,8 @@ class CarInterface(CarInterfaceBase):
     return ret
 
   # returns a car.CarState
-  def _update(self, c, frogpilot_variables):
-    ret = self.CS.update(self.cp, self.cp_cam, self.cp_ext, self.CP.transmissionType, frogpilot_variables)
+  def _update(self, c, conditional_experimental_mode, frogpilot_variables):
+    ret = self.CS.update(self.cp, self.cp_cam, self.cp_ext, self.CP.transmissionType, conditional_experimental_mode, frogpilot_variables)
 
     events = self.create_common_events(ret, frogpilot_variables, extra_gears=[GearShifter.eco, GearShifter.sport, GearShifter.manumatic],
                                        pcm_enable=not self.CS.CP.openpilotLongitudinalControl,
diff --git a/selfdrive/controls/controlsd.py b/selfdrive/controls/controlsd.py
index 773ec33..9dd37e2 100755
--- a/selfdrive/controls/controlsd.py
+++ b/selfdrive/controls/controlsd.py
@@ -448,7 +448,7 @@ class Controls:
 
     # Update carState from CAN
     can_strs = messaging.drain_sock_raw(self.can_sock, wait_for_one=True)
-    CS = self.CI.update(self.CC, can_strs, self.frogpilot_variables)
+    CS = self.CI.update(self.CC, can_strs, self.conditional_experimental_mode, self.frogpilot_variables)
     if len(can_strs) and REPLAY:
       self.can_log_mono_time = messaging.log_from_bytes(can_strs[0]).logMonoTime
 
@@ -572,7 +572,7 @@ class Controls:
           else:
             self.state = State.enabled
           self.current_alert_types.append(ET.ENABLE)
-          self.v_cruise_helper.initialize_v_cruise(CS, self.experimental_mode, self.frogpilot_variables)
+          self.v_cruise_helper.initialize_v_cruise(CS, self.experimental_mode, self.conditional_experimental_mode, self.frogpilot_variables)
 
     # Check if openpilot is engaged and actuators are enabled
     self.enabled = self.state in ENABLED_STATES
@@ -604,6 +604,10 @@ class Controls:
     CC = car.CarControl.new_message()
     CC.enabled = self.enabled
 
+    # Update Experimental Mode
+    if self.conditional_experimental_mode:
+      self.experimental_mode = frogpilot_plan.conditionalExperimental
+
     # Gear Check
     self.driving_gear = CS.gearShifter not in (GearShifter.neutral, GearShifter.park, GearShifter.reverse, GearShifter.unknown)
 
@@ -911,7 +915,11 @@ class Controls:
   def params_thread(self, evt):
     while not evt.is_set():
       self.is_metric = self.params.get_bool("IsMetric")
-      self.experimental_mode = self.params.get_bool("ExperimentalMode") and self.CP.openpilotLongitudinalControl
+      if self.CP.openpilotLongitudinalControl:
+         if not self.conditional_experimental_mode:
+           self.experimental_mode = self.params.get_bool("ExperimentalMode")
+      else:
+        self.experimental_mode = False
       if self.CP.notCar:
         self.joystick_mode = self.params.get_bool("JoystickDebugMode")
       time.sleep(0.1)
@@ -934,6 +942,8 @@ class Controls:
       t.join()
 
   def update_frogpilot_params(self):
+    self.conditional_experimental_mode = self.params.get_bool("ConditionalExperimental")
+
     custom_alerts = self.params.get_bool("CustomAlerts")
 
     lateral_tune = self.params.get_bool("LateralTune")
diff --git a/selfdrive/controls/lib/drive_helpers.py b/selfdrive/controls/lib/drive_helpers.py
index ac00275..ba42676 100644
--- a/selfdrive/controls/lib/drive_helpers.py
+++ b/selfdrive/controls/lib/drive_helpers.py
@@ -125,12 +125,15 @@ class VCruiseHelper:
         self.button_timers[b.type.raw] = 1 if b.pressed else 0
         self.button_change_states[b.type.raw] = {"standstill": CS.cruiseState.standstill, "enabled": enabled}
 
-  def initialize_v_cruise(self, CS, experimental_mode: bool, frogpilot_variables) -> None:
+  def initialize_v_cruise(self, CS, experimental_mode: bool, conditional_experimental_mode, frogpilot_variables) -> None:
     # initializing is handled by the PCM
     if self.CP.pcmCruise:
       return
 
-    initial = V_CRUISE_INITIAL_EXPERIMENTAL_MODE if experimental_mode else V_CRUISE_INITIAL
+    if conditional_experimental_mode:
+      initial = V_CRUISE_INITIAL
+    else:
+      initial = V_CRUISE_INITIAL_EXPERIMENTAL_MODE if experimental_mode else V_CRUISE_INITIAL
 
     # 250kph or above probably means we never had a set speed
     if any(b.type in (ButtonType.accelCruise, ButtonType.resumeCruise) for b in CS.buttonEvents) and self.v_cruise_kph_last < 250:
diff --git a/selfdrive/controls/lib/longitudinal_mpc_lib/long_mpc.py b/selfdrive/controls/lib/longitudinal_mpc_lib/long_mpc.py
index 67844e8..46cfa12 100644
--- a/selfdrive/controls/lib/longitudinal_mpc_lib/long_mpc.py
+++ b/selfdrive/controls/lib/longitudinal_mpc_lib/long_mpc.py
@@ -337,6 +337,7 @@ class LongitudinalMpc:
 
   def update(self, radarstate, v_cruise, x, v, a, j, frogpilot_planner, personality=log.LongitudinalPersonality.standard):
     t_follow = get_T_FOLLOW(personality)
+    self.t_follow = t_follow
     v_ego = self.x0[1]
     self.status = radarstate.leadOne.status or radarstate.leadTwo.status
 
diff --git a/selfdrive/frogpilot/assets/toggle_icons/icon_conditional.png b/selfdrive/frogpilot/assets/toggle_icons/icon_conditional.png
new file mode 100644
index 0000000..9834f86
Binary files /dev/null and b/selfdrive/frogpilot/assets/toggle_icons/icon_conditional.png differ
diff --git a/selfdrive/frogpilot/functions/conditional_experimental_mode.py b/selfdrive/frogpilot/functions/conditional_experimental_mode.py
new file mode 100644
index 0000000..225f13f
--- /dev/null
+++ b/selfdrive/frogpilot/functions/conditional_experimental_mode.py
@@ -0,0 +1,196 @@
+import numpy as np
+from cereal import car
+from openpilot.common.conversions import Conversions as CV
+from openpilot.common.numpy_fast import interp
+from openpilot.common.params import Params
+
+# Constants
+PROBABILITY = 0.6  # 60% chance of condition being true
+THRESHOLD = 5      # Time threshold (0.25s)
+
+SPEED_LIMIT = 25   # Speed limit for turn signal check
+
+# Lookup table for stop sign / stop light detection
+SLOW_DOWN_BP = [0., 10., 20., 30., 40., 50., 55.]
+SLOW_DOWN_DISTANCE = [10, 30., 50., 70., 80., 90., 120.]
+TRAJECTORY_SIZE = 33
+
+
+class GenericMovingAverageCalculator:
+  def __init__(self):
+    self.data = []
+    self.total = 0
+
+  def add_data(self, value):
+    if len(self.data) == THRESHOLD:
+      self.total -= self.data.pop(0)
+    self.data.append(value)
+    self.total += value
+
+  def get_moving_average(self):
+    if len(self.data) == 0:
+      return None
+    return self.total / len(self.data)
+
+  def reset_data(self):
+    self.data = []
+    self.total = 0
+
+
+class ConditionalExperimentalMode:
+  def __init__(self):
+    self.params_memory = Params("/dev/shm/params")
+
+    self.curve_detected = False
+    self.experimental_mode = False
+    self.lead_detected = False
+    self.lead_detected_previously = False
+    self.lead_slowing_down = False
+    self.red_light_detected = False
+    self.slower_lead_detected = False
+    self.slowing_down = False
+
+    self.previous_status_value = 0
+    self.previous_v_ego = 0
+    self.previous_v_lead = 0
+    self.status_value = 0
+
+    self.curvature_gmac = GenericMovingAverageCalculator()
+    self.lead_detection_gmac = GenericMovingAverageCalculator()
+    self.lead_slowing_down_gmac = GenericMovingAverageCalculator()
+    self.slow_down_gmac = GenericMovingAverageCalculator()
+    self.slow_lead_gmac = GenericMovingAverageCalculator()
+    self.slowing_down_gmac = GenericMovingAverageCalculator()
+
+  def update(self, carState, frogpilotNavigation, modelData, mpc, radarState, road_curvature, standstill, v_ego):
+    # Update Experimental Mode based on the current driving conditions
+    condition_met = self.check_conditions(carState, frogpilotNavigation, modelData, standstill, v_ego)
+    if (not self.experimental_mode and condition_met):
+      self.experimental_mode = True
+    elif (self.experimental_mode and not condition_met):
+      self.experimental_mode = False
+      self.status_value = 0
+
+    # Update the onroad status bar
+    if self.status_value != self.previous_status_value:
+      self.params_memory.put_int("CEStatus", self.status_value)
+      self.previous_status_value = self.status_value
+
+    self.update_conditions(modelData, mpc, radarState, road_curvature, v_ego)
+
+  # Check conditions for the appropriate state of Experimental Mode
+  def check_conditions(self, carState, frogpilotNavigation, modelData, standstill, v_ego):
+    if standstill:
+      return self.experimental_mode
+
+    # Keep Experimental Mode active if slowing down for a red light
+    if (self.stop_lights_lead or not self.lead_slowing_down) and self.slowing_down and self.status_value == 12:
+      return True
+
+    # Navigation check
+    if self.navigation and modelData.navEnabled and frogpilotNavigation.navigationConditionMet and (self.navigation_lead or not self.lead_detected):
+      self.status_value = 5
+      return True
+
+    # Speed check
+    if (not self.lead_detected and v_ego < self.limit) or (self.lead_detected and v_ego < self.limit_lead):
+      self.status_value = 7 if self.lead_detected else 8
+      return True
+
+    # Slower lead check
+    if self.slower_lead and self.slower_lead_detected:
+      self.status_value = 9
+      return True
+
+    # Turn signal check
+    if self.signal and v_ego < SPEED_LIMIT and (carState.leftBlinker or carState.rightBlinker):
+      self.status_value = 10
+      return True
+
+    # Road curvature check
+    if self.curves and self.curve_detected:
+      self.status_value = 11
+      return True
+
+    # Stop sign and light check
+    if self.stop_lights and self.red_light_detected:
+      self.status_value = 12
+      return True
+
+    return False
+
+  def update_conditions(self, modelData, mpc, radarState, road_curvature, v_ego):
+    v_lead = radarState.leadOne.vLead
+
+    self.lead_detection(radarState)
+    self.road_curvature(road_curvature)
+    self.slow_lead(mpc, radarState, v_ego, v_lead)
+    self.stop_sign_and_light(modelData, v_ego)
+    self.v_ego_slowing_down(v_ego)
+    self.v_lead_slowing_down(v_lead)
+
+  # Lead detection
+  def lead_detection(self, radarState):
+    self.lead_detection_gmac.add_data(radarState.leadOne.status)
+    self.lead_detected = self.lead_detection_gmac.get_moving_average() >= PROBABILITY
+
+  def v_ego_slowing_down(self, v_ego):
+    self.slowing_down_gmac.add_data(v_ego < self.previous_v_ego)
+    self.slowing_down = self.slowing_down_gmac.get_moving_average() >= PROBABILITY
+    self.previous_v_ego = v_ego
+
+  def v_lead_slowing_down(self, v_lead):
+    if self.lead_detected:
+      self.lead_slowing_down_gmac.add_data(v_lead < self.previous_v_lead or v_lead <= 0)
+      self.lead_slowing_down = self.lead_slowing_down_gmac.get_moving_average() >= PROBABILITY
+      self.previous_v_lead = v_lead
+    else:
+      self.lead_slowing_down_gmac.reset_data()
+      self.lead_slowing_down = False
+      self.previous_v_lead = 0
+
+  # Determine the road curvature - Credit goes to to Pfeiferj!
+  def road_curvature(self, road_curvature):
+    lead_check = self.curves_lead or not self.lead_detected
+
+    if lead_check and not self.red_light_detected:
+      self.curvature_gmac.add_data(road_curvature > 1.6 or self.curve_detected and road_curvature > 1.1)
+      self.curve_detected = self.curvature_gmac.get_moving_average() >= PROBABILITY
+    else:
+      self.curvature_gmac.reset_data()
+      self.curve_detected = False
+
+  # Slower lead detection - Credit goes to the DragonPilot team!
+  def slow_lead(self, mpc, radarState, v_ego, v_lead):
+    if not self.lead_detected and self.lead_detected_previously:
+      self.slow_lead_gmac.reset_data()
+      self.slower_lead_detected = False
+
+    if self.lead_detected:
+      self.slow_lead_gmac.add_data(radarState.leadOne.dRel < (v_ego - 1) * mpc.t_follow)
+      self.slower_lead_detected = self.slow_lead_gmac.get_moving_average() >= PROBABILITY
+
+    self.lead_detected_previously = self.lead_detected
+
+  # Stop sign/stop light detection - Credit goes to the DragonPilot team!
+  def stop_sign_and_light(self, modelData, v_ego):
+    lead_check = self.stop_lights_lead or not self.lead_slowing_down
+
+    # Check if the model data is consistent and wants to stop
+    model_check = len(modelData.orientation.x) == len(modelData.position.x) == TRAJECTORY_SIZE
+    model_stopping = modelData.position.x[TRAJECTORY_SIZE - 1] < interp(v_ego * CV.MS_TO_KPH, SLOW_DOWN_BP, SLOW_DOWN_DISTANCE)
+
+    self.slow_down_gmac.add_data(lead_check and model_check and model_stopping and not self.curve_detected and not self.slower_lead_detected)
+    self.red_light_detected = self.slow_down_gmac.get_moving_average() >= PROBABILITY
+
+  def update_frogpilot_params(self, is_metric, params):
+    self.curves = params.get_bool("CECurves")
+    self.curves_lead = params.get_bool("CECurvesLead")
+    self.limit = params.get_int("CESpeed") * (CV.KPH_TO_MS if is_metric else CV.MPH_TO_MS)
+    self.limit_lead = params.get_int("CESpeedLead") * (CV.KPH_TO_MS if is_metric else CV.MPH_TO_MS)
+    self.navigation = params.get_bool("CENavigation")
+    self.navigation_lead = params.get_bool("CENavigationLead")
+    self.signal = params.get_bool("CESignal")
+    self.slower_lead = params.get_bool("CESlowerLead")
+    self.stop_lights = params.get_bool("CEStopLights")
+    self.stop_lights_lead = params.get_bool("CEStopLightsLead")
diff --git a/selfdrive/frogpilot/functions/frogpilot_functions.py b/selfdrive/frogpilot/functions/frogpilot_functions.py
index 204b8e0..0a7433b 100644
--- a/selfdrive/frogpilot/functions/frogpilot_functions.py
+++ b/selfdrive/frogpilot/functions/frogpilot_functions.py
@@ -48,3 +48,9 @@ class FrogPilotFunctions:
     distance_to_road_edge = np.mean(np.abs(current_y - road_edge_y_interp))
 
     return min(distance_to_lane, distance_to_road_edge)
+
+  @staticmethod
+  def road_curvature(modelData, v_ego):
+    predicted_velocities = np.array(modelData.velocity.x)
+    curvature_ratios = np.abs(np.array(modelData.acceleration.y)) / (predicted_velocities**2)
+    return np.amax(curvature_ratios * (v_ego**2))
diff --git a/selfdrive/frogpilot/functions/frogpilot_planner.py b/selfdrive/frogpilot/functions/frogpilot_planner.py
index a9ab783..3b2017a 100644
--- a/selfdrive/frogpilot/functions/frogpilot_planner.py
+++ b/selfdrive/frogpilot/functions/frogpilot_planner.py
@@ -6,10 +6,14 @@ from openpilot.selfdrive.controls.lib.longitudinal_planner import A_CRUISE_MIN,
 
 from openpilot.selfdrive.frogpilot.functions.frogpilot_functions import FrogPilotFunctions
 
+from openpilot.selfdrive.frogpilot.functions.conditional_experimental_mode import ConditionalExperimentalMode
+
 class FrogPilotPlanner:
   def __init__(self, params, params_memory):
+    self.cem = ConditionalExperimentalMode()
     self.fpf = FrogPilotFunctions()
 
+    self.road_curvature = 0
     self.v_cruise = 0
 
     self.accel_limits = [A_CRUISE_MIN, get_max_accel(0)]
@@ -27,6 +31,10 @@ class FrogPilotPlanner:
     else:
       self.accel_limits = [A_CRUISE_MIN, get_max_accel(v_ego)]
 
+    # Conditional Experimental Mode
+    if self.conditional_experimental_mode and enabled:
+      self.cem.update(carState, sm['frogpilotNavigation'], modelData, mpc, sm['radarState'], self.road_curvature, carState.standstill, v_ego)
+
     # Update the max allowed speed
     self.v_cruise = self.update_v_cruise(carState, controlsState, enabled, modelData, v_cruise, v_ego)
 
@@ -39,6 +47,9 @@ class FrogPilotPlanner:
       self.lane_width_left = 0
       self.lane_width_right = 0
 
+    # Update the current road curvature
+    self.road_curvature = self.fpf.road_curvature(modelData, v_ego)
+
   def update_v_cruise(self, carState, controlsState, enabled, modelData, v_cruise, v_ego):
     v_ego_diff = max(carState.vEgoRaw - carState.vEgoCluster, 0)
     return min(v_cruise, self.mtsc_target, self.slc_target, self.vtsc_target) - v_ego_diff
@@ -48,6 +59,8 @@ class FrogPilotPlanner:
     frogpilot_plan_send.valid = sm.all_checks(service_list=['carState', 'controlsState'])
     frogpilotPlan = frogpilot_plan_send.frogpilotPlan
 
+    frogpilotPlan.conditionalExperimental = self.cem.experimental_mode
+
     frogpilotPlan.laneWidthLeft = self.lane_width_left
     frogpilotPlan.laneWidthRight = self.lane_width_right
 
@@ -56,6 +69,11 @@ class FrogPilotPlanner:
   def update_frogpilot_params(self, params, params_memory):
     self.is_metric = params.get_bool("IsMetric")
 
+    self.conditional_experimental_mode = params.get_bool("ConditionalExperimental")
+    if self.conditional_experimental_mode:
+      self.cem.update_frogpilot_params(self.is_metric, params)
+      params.put_bool("ExperimentalMode", True)
+
     custom_ui = params.get_bool("CustomUI")
     self.blind_spot_path = params.get_bool("BlindSpotPath") and custom_ui
 
diff --git a/selfdrive/frogpilot/ui/control_settings.cc b/selfdrive/frogpilot/ui/control_settings.cc
index c419b15..1ab3f8b 100644
--- a/selfdrive/frogpilot/ui/control_settings.cc
+++ b/selfdrive/frogpilot/ui/control_settings.cc
@@ -4,6 +4,13 @@ FrogPilotControlsPanel::FrogPilotControlsPanel(SettingsWindow *parent) : FrogPil
   const std::vector<std::tuple<QString, QString, QString, QString>> controlToggles {
     {"AlwaysOnLateral", "Always on Lateral", "Maintain openpilot lateral control when the brake or gas pedals are used.\n\nDeactivation occurs only through the 'Cruise Control' button.", "../frogpilot/assets/toggle_icons/icon_always_on_lateral.png"},
 
+    {"ConditionalExperimental", "Conditional Experimental Mode", "Automatically switches to 'Experimental Mode' under predefined conditions.", "../frogpilot/assets/toggle_icons/icon_conditional.png"},
+    {"CECurves", "Curve Detected Ahead", "Switch to 'Experimental Mode' when a curve is detected.", ""},
+    {"CENavigation", "Navigation Based", "Switch to 'Experimental Mode' based on navigation data. (i.e. Intersections, stop signs, etc.)", ""},
+    {"CESlowerLead", "Slower Lead Detected Ahead", "Switch to 'Experimental Mode' when a slower lead vehicle is detected ahead.", ""},
+    {"CEStopLights", "Stop Lights and Stop Signs", "Switch to 'Experimental Mode' when a stop light or stop sign is detected.", ""},
+    {"CESignal", "Turn Signal When Below Highway Speeds", "Switch to 'Experimental Mode' when using turn signals below highway speeds to help assit with turns.", ""},
+
     {"LateralTune", "Lateral Tuning", "Modify openpilot's steering behavior.", "../frogpilot/assets/toggle_icons/icon_lateral_tune.png"},
 
     {"LongitudinalTune", "Longitudinal Tuning", "Modify openpilot's acceleration and braking behavior.", "../frogpilot/assets/toggle_icons/icon_longitudinal_tune.png"},
@@ -33,6 +40,44 @@ FrogPilotControlsPanel::FrogPilotControlsPanel(SettingsWindow *parent) : FrogPil
         }
       });
 
+    } else if (param == "ConditionalExperimental") {
+      FrogPilotParamManageControl *conditionalExperimentalToggle = new FrogPilotParamManageControl(param, title, desc, icon, this);
+      QObject::connect(conditionalExperimentalToggle, &FrogPilotParamManageControl::manageButtonClicked, this, [this]() {
+        parentToggleClicked();
+        conditionalSpeedsImperial->setVisible(!isMetric);
+        conditionalSpeedsMetric->setVisible(isMetric);
+        for (auto &[key, toggle] : toggles) {
+          toggle->setVisible(conditionalExperimentalKeys.find(key.c_str()) != conditionalExperimentalKeys.end());
+        }
+      });
+      toggle = conditionalExperimentalToggle;
+    } else if (param == "CECurves") {
+      FrogPilotParamValueControl *CESpeedImperial = new FrogPilotParamValueControl("CESpeed", "Below", "Switch to 'Experimental Mode' below this speed in absence of a lead vehicle.", "", 0, 99,
+                                                                                   std::map<int, QString>(), this, false, " mph");
+      FrogPilotParamValueControl *CESpeedLeadImperial = new FrogPilotParamValueControl("CESpeedLead", "  w/Lead", "Switch to 'Experimental Mode' below this speed when following a lead vehicle.", "", 0, 99,
+                                                                                       std::map<int, QString>(), this, false, " mph");
+      conditionalSpeedsImperial = new FrogPilotDualParamControl(CESpeedImperial, CESpeedLeadImperial, this);
+      addItem(conditionalSpeedsImperial);
+
+      FrogPilotParamValueControl *CESpeedMetric = new FrogPilotParamValueControl("CESpeed", "Below", "Switch to 'Experimental Mode' below this speed in absence of a lead vehicle.", "", 0, 150,
+                                                                                 std::map<int, QString>(), this, false, " kph");
+      FrogPilotParamValueControl *CESpeedLeadMetric = new FrogPilotParamValueControl("CESpeedLead", "  w/Lead", "Switch to 'Experimental Mode' below this speed when following a lead vehicle.", "", 0, 150,
+                                                                                     std::map<int, QString>(), this, false, " kph");
+      conditionalSpeedsMetric = new FrogPilotDualParamControl(CESpeedMetric, CESpeedLeadMetric, this);
+      addItem(conditionalSpeedsMetric);
+
+      std::vector<QString> curveToggles{"CECurvesLead"};
+      std::vector<QString> curveToggleNames{tr("With Lead")};
+      toggle = new FrogPilotParamToggleControl(param, title, desc, icon, curveToggles, curveToggleNames);
+    } else if (param == "CENavigation") {
+      std::vector<QString> navigationToggles{"CENavigationIntersections", "CENavigationTurns", "CENavigationLead"};
+      std::vector<QString> navigationToggleNames{tr("Intersections"), tr("Turns"), tr("With Lead")};
+      toggle = new FrogPilotParamToggleControl(param, title, desc, icon, navigationToggles, navigationToggleNames);
+    } else if (param == "CEStopLights") {
+      std::vector<QString> stopLightToggles{"CEStopLightsLead"};
+      std::vector<QString> stopLightToggleNames{tr("With Lead")};
+      toggle = new FrogPilotParamToggleControl(param, title, desc, icon, stopLightToggles, stopLightToggleNames);
+
     } else if (param == "LateralTune") {
       FrogPilotParamManageControl *lateralTuneToggle = new FrogPilotParamManageControl(param, title, desc, icon, this);
       QObject::connect(lateralTuneToggle, &FrogPilotParamManageControl::manageButtonClicked, this, [this]() {
@@ -141,6 +186,8 @@ void FrogPilotControlsPanel::updateMetric() {
   if (isMetric != previousIsMetric) {
     double distanceConversion = isMetric ? FOOT_TO_METER : METER_TO_FOOT;
     double speedConversion = isMetric ? MILE_TO_KM : KM_TO_MILE;
+    params.putIntNonBlocking("CESpeed", std::nearbyint(params.getInt("CESpeed") * speedConversion));
+    params.putIntNonBlocking("CESpeedLead", std::nearbyint(params.getInt("CESpeedLead") * speedConversion));
   }
 
   if (isMetric) {
@@ -151,10 +198,16 @@ void FrogPilotControlsPanel::updateMetric() {
 }
 
 void FrogPilotControlsPanel::parentToggleClicked() {
+  conditionalSpeedsImperial->setVisible(false);
+  conditionalSpeedsMetric->setVisible(false);
+
   openParentToggle();
 }
 
 void FrogPilotControlsPanel::hideSubToggles() {
+  conditionalSpeedsImperial->setVisible(false);
+  conditionalSpeedsMetric->setVisible(false);
+
   for (auto &[key, toggle] : toggles) {
     bool subToggles = conditionalExperimentalKeys.find(key.c_str()) != conditionalExperimentalKeys.end() ||
                       fireTheBabysitterKeys.find(key.c_str()) != fireTheBabysitterKeys.end() ||
diff --git a/selfdrive/frogpilot/ui/control_settings.h b/selfdrive/frogpilot/ui/control_settings.h
index 5e5cc8b..00d8ab2 100644
--- a/selfdrive/frogpilot/ui/control_settings.h
+++ b/selfdrive/frogpilot/ui/control_settings.h
@@ -25,7 +25,10 @@ private:
   void updateState(const UIState &s);
   void updateToggles();
 
-  std::set<QString> conditionalExperimentalKeys = {};
+  FrogPilotDualParamControl *conditionalSpeedsImperial;
+  FrogPilotDualParamControl *conditionalSpeedsMetric;
+
+  std::set<QString> conditionalExperimentalKeys = {"CECurves", "CECurvesLead", "CESlowerLead", "CENavigation", "CEStopLights", "CESignal"};
   std::set<QString> fireTheBabysitterKeys = {};
   std::set<QString> laneChangeKeys = {};
   std::set<QString> lateralTuneKeys = {};
diff --git a/selfdrive/navd/navd.py b/selfdrive/navd/navd.py
index 06c706a..60b48d2 100755
--- a/selfdrive/navd/navd.py
+++ b/selfdrive/navd/navd.py
@@ -9,6 +9,7 @@ import requests
 import cereal.messaging as messaging
 from cereal import log
 from openpilot.common.api import Api
+from openpilot.common.numpy_fast import interp
 from openpilot.common.params import Params
 from openpilot.common.realtime import Ratekeeper
 from openpilot.selfdrive.navd.helpers import (Coordinate, coordinate_from_param,
@@ -61,6 +62,11 @@ class RouteEngine:
       self.mapbox_host = "https://maps.comma.ai"
 
     # FrogPilot variables
+    self.stop_coord = []
+    self.stop_signal = []
+    self.nav_condition = False
+    self.noo_condition = False
+
     self.update_frogpilot_params()
 
   def update(self):
@@ -170,6 +176,16 @@ class RouteEngine:
         self.route = r['routes'][0]['legs'][0]['steps']
         self.route_geometry = []
 
+        # Iterate through the steps in self.route to find "stop_sign" and "traffic_light"
+        if self.conditional_navigation_intersections:
+          self.stop_signal = []
+          self.stop_coord = []
+          for step in self.route:
+            for intersection in step["intersections"]:
+              if "stop_sign" in intersection or "traffic_signal" in intersection:
+                self.stop_signal.append(intersection["geometry_index"])
+                self.stop_coord.append(Coordinate.from_mapbox_tuple(intersection["location"]))
+
         maxspeed_idx = 0
         maxspeeds = r['routes'][0]['legs'][0]['annotation']['maxspeed']
 
@@ -310,9 +326,39 @@ class RouteEngine:
           self.params.remove("NavDestination")
           self.clear_route()
 
+    # 5-10 Seconds to stop condition based on v_ego or minimum of 25 meters
+    if self.conditional_navigation:
+      v_ego = self.sm['carState'].vEgo
+      seconds_to_stop = interp(v_ego, [0, 22.3, 44.7], [5, 10, 10])
+      # Determine the location of the closest upcoming stopSign or trafficLight
+      closest_condition_indices = [idx for idx in self.stop_signal if idx >= closest_idx]
+      if closest_condition_indices:
+        closest_condition_index = min(closest_condition_indices, key=lambda idx: abs(closest_idx - idx))
+        index = self.stop_signal.index(closest_condition_index)
+
+        # Calculate the distance to the stopSign or trafficLight
+        distance_to_condition = self.last_position.distance_to(self.stop_coord[index])
+        if self.conditional_navigation_intersections and distance_to_condition < max((seconds_to_stop * v_ego), 25):
+          self.nav_condition = True
+        else:
+          self.nav_condition = False  # Not approaching any stopSign or trafficLight
+      else:
+        self.nav_condition = False  # No more stopSign or trafficLight in array
+
+      # Determine if NoO distance to maneuver is upcoming
+      if self.conditional_navigation_turns and distance_to_maneuver_along_geometry < max((seconds_to_stop * v_ego), 25):
+        self.noo_condition = True
+      else:
+        self.noo_condition = False  # Not approaching any NoO maneuver
+    else:
+      self.nav_condition = False
+      self.noo_condition = False
+
     frogpilot_plan_send = messaging.new_message('frogpilotNavigation')
     frogpilotNavigation = frogpilot_plan_send.frogpilotNavigation
 
+    frogpilotNavigation.navigationConditionMet = self.nav_condition or self.noo_condition
+
     self.pm.send('frogpilotNavigation', frogpilot_plan_send)
 
   def send_route(self):
@@ -364,10 +410,13 @@ class RouteEngine:
     # TODO: Check for going wrong way in segment
 
   def update_frogpilot_params(self):
+    self.conditional_navigation = self.params.get_bool("CENavigation")
+    self.conditional_navigation_intersections = self.params.get_bool("CENavigationIntersections") and self.conditional_navigation
+    self.conditional_navigation_turns = self.params.get_bool("CENavigationTurns") and self.conditional_navigation
 
 def main():
   pm = messaging.PubMaster(['navInstruction', 'navRoute', 'frogpilotNavigation'])
-  sm = messaging.SubMaster(['liveLocationKalman', 'managerState'])
+  sm = messaging.SubMaster(['carState', 'liveLocationKalman', 'managerState'])
 
   rk = Ratekeeper(1.0)
   route_engine = RouteEngine(sm, pm)
diff --git a/selfdrive/ui/qt/offroad/settings.cc b/selfdrive/ui/qt/offroad/settings.cc
index 025e93d..a9808d7 100644
--- a/selfdrive/ui/qt/offroad/settings.cc
+++ b/selfdrive/ui/qt/offroad/settings.cc
@@ -172,7 +172,7 @@ void TogglesPanel::updateToggles() {
     op_long_toggle->setVisible(CP.getExperimentalLongitudinalAvailable() && !is_release);
     if (hasLongitudinalControl(CP)) {
       // normal description and toggle
-      experimental_mode_toggle->setEnabled(true);
+      experimental_mode_toggle->setEnabled(!params.getBool("ConditionalExperimental"));
       experimental_mode_toggle->setDescription(e2e_description);
       long_personality_setting->setEnabled(true);
     } else {
diff --git a/selfdrive/ui/qt/onroad.cc b/selfdrive/ui/qt/onroad.cc
index 44c87a5..5976755 100644
--- a/selfdrive/ui/qt/onroad.cc
+++ b/selfdrive/ui/qt/onroad.cc
@@ -175,7 +175,7 @@ void OnroadAlerts::paintEvent(QPaintEvent *event) {
 
   int margin = 40;
   int radius = 30;
-  int offset = scene.always_on_lateral ? 25 : 0;
+  int offset = scene.always_on_lateral || scene.conditional_experimental ? 25 : 0;
   if (alert.size == cereal::ControlsState::AlertSize::FULL) {
     margin = 0;
     radius = 0;
@@ -563,7 +563,7 @@ void AnnotatedCameraWidget::drawDriverState(QPainter &painter, const UIState *s)
 
   // base icon
   int offset = UI_BORDER_SIZE + btn_size / 2;
-  offset += alwaysOnLateral ? 25 : 0;
+  offset += alwaysOnLateral || conditionalExperimental ? 25 : 0;
   int x = rightHandDM ? width() - offset : offset;
   int y = height() - offset;
   float opacity = dmActive ? 0.65 : 0.2;
@@ -759,9 +759,13 @@ void AnnotatedCameraWidget::updateFrogPilotWidgets(QPainter &p) {
   blindSpotLeft = scene.blind_spot_left;
   blindSpotRight = scene.blind_spot_right;
   cameraView = scene.camera_view;
+  conditionalExperimental = scene.conditional_experimental;
+  conditionalSpeed = scene.conditional_speed;
+  conditionalSpeedLead = scene.conditional_speed_lead;
+  conditionalStatus = scene.conditional_status;
   experimentalMode = scene.experimental_mode;
 
-  if (alwaysOnLateral) {
+  if (alwaysOnLateral || conditionalExperimental) {
     drawStatusBar(p);
   }
 
@@ -793,9 +797,27 @@ void AnnotatedCameraWidget::drawStatusBar(QPainter &p) {
   p.setOpacity(1.0);
   p.drawRoundedRect(statusBarRect, 30, 30);
 
+  std::map<int, QString> conditionalStatusMap = {
+    {0, "Conditional Experimental Mode ready"},
+    {1, "Conditional Experimental overridden"},
+    {2, "Experimental Mode manually activated"},
+    {3, "Conditional Experimental overridden"},
+    {4, "Experimental Mode manually activated"},
+    {5, "Experimental Mode activated for navigation" + (mapOpen ? "" : QString(" instructions input"))},
+    {6, "Experimental Mode activated due to" + (mapOpen ? "SLC" : QString(" no speed limit set"))},
+    {7, "Experimental Mode activated due to" + (mapOpen ? " speed" : " speed being less than " + QString::number(conditionalSpeedLead) + (is_metric ? " kph" : " mph"))},
+    {8, "Experimental Mode activated due to" + (mapOpen ? " speed" : " speed being less than " + QString::number(conditionalSpeed) + (is_metric ? " kph" : " mph"))},
+    {9, "Experimental Mode activated for slower lead"},
+    {10, "Experimental Mode activated for turn" + (mapOpen ? "" : QString(" / lane change"))},
+    {11, "Experimental Mode activated for curve"},
+    {12, "Experimental Mode activated for stop" + (mapOpen ? "" : QString(" sign / stop light"))},
+  };
+
   // Update status text
   if (alwaysOnLateralActive) {
     newStatus = QString("Always On Lateral active. Press the \"Cruise Control\" button to disable");
+  } else if (conditionalExperimental) {
+    newStatus = conditionalStatusMap[status != STATUS_DISENGAGED ? conditionalStatus : 0];
   }
 
   // Check if status has changed
diff --git a/selfdrive/ui/qt/onroad.h b/selfdrive/ui/qt/onroad.h
index d482850..196767d 100644
--- a/selfdrive/ui/qt/onroad.h
+++ b/selfdrive/ui/qt/onroad.h
@@ -122,9 +122,13 @@ private:
   bool alwaysOnLateralActive;
   bool blindSpotLeft;
   bool blindSpotRight;
+  bool conditionalExperimental;
   bool experimentalMode;
 
   int cameraView;
+  int conditionalSpeed;
+  int conditionalSpeedLead;
+  int conditionalStatus;
 
 protected:
   void paintGL() override;
diff --git a/selfdrive/ui/ui.cc b/selfdrive/ui/ui.cc
index 55e5ef8..ff7ddd9 100644
--- a/selfdrive/ui/ui.cc
+++ b/selfdrive/ui/ui.cc
@@ -262,6 +262,10 @@ void ui_update_frogpilot_params(UIState *s) {
   scene.always_on_lateral = params.getBool("AlwaysOnLateral");
   scene.camera_view = params.getInt("CameraView");
 
+  scene.conditional_experimental = params.getBool("ConditionalExperimental");
+  scene.conditional_speed = params.getInt("CESpeed");
+  scene.conditional_speed_lead = params.getInt("CESpeedLead");
+
   bool custom_onroad_ui = params.getBool("CustomUI");
   scene.acceleration_path = params.getBool("AccelerationPath") && custom_onroad_ui;
   scene.blind_spot_path = params.getBool("BlindSpotPath") && custom_onroad_ui;
@@ -337,6 +341,9 @@ void UIState::update() {
   }
 
   // FrogPilot live variables that need to be constantly checked
+  if (scene.conditional_experimental) {
+    scene.conditional_status = paramsMemory.getInt("CEStatus");
+  }
 }
 
 void UIState::setPrimeType(PrimeType type) {
diff --git a/selfdrive/ui/ui.h b/selfdrive/ui/ui.h
index 49deb37..ae1007d 100644
--- a/selfdrive/ui/ui.h
+++ b/selfdrive/ui/ui.h
@@ -175,6 +175,7 @@ typedef struct UIScene {
   bool blind_spot_left;
   bool blind_spot_path;
   bool blind_spot_right;
+  bool conditional_experimental;
   bool enabled;
   bool experimental_mode;
 
@@ -182,6 +183,9 @@ typedef struct UIScene {
   float lane_width_right;
 
   int camera_view;
+  int conditional_speed;
+  int conditional_speed_lead;
+  int conditional_status;
 
   QPolygonF track_adjacent_vertices[6];