Q: How to adjust the front headlight motor and remove the automatic range control ECU on 2015 Audi A3?
A: The headlight adjustment switch is integrated with the lighting switch. To adjust the range motor, remove the headlight and plastic cover, unscrew the retaining screws, and maneuver the motor out. The automatic range control ECU, located behind the glovebox, requires removal of the glovebox for access. Refitting is a reversal of removal.