Setup, Compatibility & Care
Compatibility Check: Before purchase, verify your vehicle uses the OEM reference `5Q0907685B`. This unit is strictly for the left rear side of the vehicle and is not interchangeable with the right-side unit.
Installation Requirements:
- Ensure the vehicle battery is disconnected before accessing the rear bumper or trim area.
- Mount the unit securely in the factory-specified location.
- Reconnect the electrical harness, ensuring the locking mechanism clicks into place.
- Activation: The unit must be coded and calibrated using professional diagnostic software (such as VCDS or factory-level tools) to pair with the vehicle's gateway module.
Care: Avoid high-pressure water contact directly on the module connector. Ensure the area remains free of moisture and debris during installation to prevent corrosion on the harness pins.