Setup, Compatibility & Care
Compatibility: This sensor is compatible with Audi A4 B8 (2007–2017) and Audi A5 models. Always verify the part number 8K0941309D matches your existing unit before purchase.
Installation Steps:
- Secure the vehicle on jack stands or a lift.
- Locate the suspension arm on the rear left side to identify the old sensor.
- Disconnect the 4-pin electrical harness carefully.
- Remove the mounting bolts and the linkage arm connected to the suspension.
- Install the D2P sensor, reconnect the linkage, and plug in the harness.
Care Instructions: Keep the sensor area free of heavy mud or debris build-up. If you notice persistent leveling issues, inspect the electrical plug for corrosion, which is common in older vehicles exposed to road salt.