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– Bring bubbles -2- on measurement sensor -1- into balance.
– Now using the laser beam -3- on the ACC Adjustment Device
- VAS 6430- , check if the laser beam contacts sensor lens.
Note
♦
If the laser beam still meets the sensor lens at this step after
adjusting the same individual toe values, the ACC Adjustment
Device - VAS 6430- is aligned correctly (positioned).
♦
If the laser beam does not meet the sensor lens, ACC Adjust‐
ment Device - VAS 6430- alignment must be performed again.
– Connect Vehicle Diagnosis, Testing and Information System
- VAS 5051/B- .
– Connect Diagnostic Cable - VAS 5051/5A- to diagnostic con‐
nector.
– Switch -Vehicle Diagnostic Tester- on.
-Vehicle Diagnostic Tester- is ready to operate when it displays
operating modes in button fields.
– Turn on the ignition.
– Touch Guided Fault Finding .
– Select in succession:
♦ Brand
♦ Type
♦ Model year
♦ Version
♦ Engine Code
– Confirm data entered.
Wait until the -Vehicle Diagnostic Tester- has checked all availa‐
ble control modules in vehicle.
– Press the go to button and select “function/component se‐
lection”.
Then
– “Body (Repair Group 01; 27; 50 - 97)”.
– “Electrical System (Repair group 01; 27; 50 - 97)”.
– “01- On Board Diagnostic (OBD) capable systems”.
– “13 - Distance control”.
– “J428 - Distance Regulation Control Module, functions”.
– “J428 - Distance regulation calibration”.
Now follow instructions on screen to perform adjustment.
Audi Q7 2007 ➤
Suspension, Wheels, Steering - Edition 01.2014
6. Adaptive Cruise Control 267