A8L Quattro Sedan W12-6.0L (BSB) (2005)
Distance Sensor: Service and Repair
General Information
General information
The ACC adjustment may only be set using a VW/Audi-approved wheel alignment tester and adjustment device!
A correct adjustment is required for perfect ACC function.
Note: A new adjustment is necessary if:
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Rear axle toe is adjusted.
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The complete radar sensor is replaced.
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Cross member for bumper is loosened or adjusted.
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There is damage on the front end.
Special Tools and Equipment
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V.A.G 1813 Wheel alignment computer
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VAS 6190 or VAS 6041 and VAS 6041/1
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VAS 5051 tester
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VAS 5051/5a Diagnostic cable
ACC Adjustment procedure prerequisite
Ensure vehicle wheel alignment is in specifications.
Adjustment procedure