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.
Left Rear Level Control System Sensor, Left Front Level Control System Sensor, Comfort System Central Control Module
G76
Left Rear Level Control System Sensor
G78
Left Front Level Control System Sensor
J393
Comfort System Central Control Module
T3ag
3-Pin Connector, Green
T3bq
3-Pin Connector, Black
T32h
32-Pin Connector, Blue
T32i
32-Pin Connector, Naturally Cloudy, Black
*
For Vehicles Without Electronic Damping
*2
For Vehicles Without Level Control System
*3
Omitted as a Running Change
*4
Running Change
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.