A3 L4-2.0L Turbo (BPY) (2006)
Alignment: Service and Repair
Measurement Procedure
Measurement Procedure
Special tools, testers and auxiliary items required
‹› Alignment Computer (VAG 1813) or VW-/Audi-approved alignment unit
‹› Brake Pedal Actuator (VAG 1869/2)
‹› Insert Tool (T10179)
‹› Socket XZN 18 (T10001)
Alignment Overview
‹› Vehicle must only be measured at empty weight => [ Vehicle Empty Weight ] See: Testing and Inspection/Test Prerequisites.
‹› Observe the following work sequence.
1
Front Axle Camber, Checking and Adjusting, refer to => [ Front Axle Camber, Centering ] See: Front Axle Camber, Centering
2
Check rear axle camber and adjust if necessary. Refer to => [ Rear Axle Camber, Adjusting ] See: Rear Axle Camber, Adjusting.
3
Check rear axle toe and adjust if necessary. Refer to => [ Rear Axle Toe, Adjusting ] See: Rear Axle Toe, Adjusting.
4
Check toe in curb weight position at the front axle and adjust if necessary. Refer to => [ Front Axle Toe, Adjusting ] See: Front Axle Toe,
Adjusting.
5
If adjustments were made at the front axle during alignment on vehicles with ESP or ABS, calibrate the steering angle sensor and reprogram the
steering. Refer to => [ Wheel Alignment ] See: Service Precautions.
6
On vehicles with level control sensor, headlamp range control basic setting must be performed after a vehicle alignment. Refer to => [ Level
Control System Sensor Overview ] See: Sensors and Switches - Steering and Suspension/Sensors and Switches - Suspension/Ride Height
Sensor/Service and Repair/Removal and Replacement/Rear Suspension/Level Control System Sensor Overview.
‹› Use Vehicle Diagnosis, Testing and Information System (VAS 5051B) for this. Refer to => Vehicle Diagnosis, Testing and Information System
VAS 5051 in "Guided Fault Finding" function.
-
Insert brake pedal depressor (VAG 1869/2 ).