Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Power Rear Lid Opening Sensor, Power Rear Lid Opening Sensor 2, Comfort System Central Control Module, Power Rear Lid Opening Control Module
G750
Power Rear Lid Opening Sensor, In the Rear Bumper
G760
Power Rear Lid Opening Sensor 2, In the Rear Bumper
J393
Comfort System Central Control Module
J938
Power Rear Lid Opening Control Module
T4ao
4-Pin Connector, Black
T4hf
4-Pin Connector
T14m
14-Pin Connector, Black
T14mx
14-Pin Connector, Black
T17s
17-Pin Connector, Black
T32h
32-Pin Connector, Blue
T32i
32-Pin Connector, Black, Naturally Cloudy
TSFHL
Coupling Point on Left Rear Bumper
676
Ground Connection 2 in Luggage Compartment, Left
B399
Comfort System CAN Bus, High Connection 3 (in Main Wiring Harness)
B408
Comfort System CAN Bus, Low Connection 3 (in Main Wiring Harness)
B842
LIN Bus Connection 8 (in Main Wiring Harness)
*
For Vehicles with Sensor-Controlled Power Rear Lid Opening
*2
Through November 2021
*3
From November 2021
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.