A8 Quattro Sedan V8-4.2L (BGK) (2006)
Headlamp Alignment Actuator: Service and Repair
Automatic Headlamp Range Control Component Overview
Automatic Headlamp Range Control Component Overview
1
Headlamp Range Control Positioning Motor
‹› Left Headlamp Beam Adjustment Motor (V48)
‹› Right Headlamp Beam Adjustment Motor (V49)
2
Left Front Level Control System Sensor (G78)
‹› At front left track control link.
3
Headlamp Range Control Module (J431)
‹› Component location: Behind instrument cluster at instrument panel support.
‹› Removing and installing, refer to => [ Headlamp Range Control Module ] See: Headlamp Control Module/Service and Repair.
4
Left Rear Level Control System Sensor (G76)
‹› Located at left rear axle control arm.