What are the reasons for the Audi Q3 reversing radar malfunction?
1 Answers
Audi Q3 radar suddenly not working reasons: 1. Main unit wiring issues: Check if the power cable of the main unit is properly connected and if there is current. Also, check if the radar main unit wiring has become loose. If the wiring is detached, reconnecting it should restore functionality. 2. Radar itself issues: If none of the above problems are found, the issue might lie with the radar itself. It could be that the buzzer is damaged and needs to be replaced. Additionally, if there have been any recent modifications, it's possible that the reversing radar wiring was damaged during the modification process. In this case, the vehicle should be taken to the original workshop or an authorized 4S store for inspection.