Volkswagen Golf / Golf GTI / Golf Variant. Manual — part 885
– Turn the precision adjustment screw -5- until the display on
the wheel alignment computer is located within the tolerance
range.
– Level the bubble levels -2- of the measurement sensor -1-.
– Using the laser beam -3- on the ACC Reflector Mirror - Audi -
VAS6430/3- , check whether the bubble level is level and the
laser beam is in the center of the sensor lens.
Note
If the laser beam does not meet the sensor lens, the ACC Re‐
flector Mirror - Audi - VAS6430/3- must be aligned again.
– On the Vehicle Diagnostic Tester , press
GO TO
and select the
function
Function/Component Selection
.
Selection on the Vehicle Diagnostic Tester for the adjustment of
the Distance Regulation Control Module - J428- :
– Press the following buttons one after another on the screen:
♦
Chassis (Repair Group 01; 40 - 49)
♦
13 - Distance Control
♦
01 - OBD-Capable System
♦
13 - Distance Control
♦
13 - Distance Control, Functions
♦
13 - Calibrate
Follow the instructions on the screen to perform the adjustment.
Designation of the Distance Regulation Control Module - J428-
adjusting screws
1 - Adjusting screw 1
2 - Adjusting screw 2
3 - Must not be turned - functions only as a pivot point
WARNING
The ACC adjustment is only applied when “Output diagnostic
test complete” is displayed on the Vehicle Diagnostic Tester .
6
Driver Assistance Systems Front
Camera
⇒ “6.1 Driver Assistance Systems Front Camera, Calibrating”,
6.1
Driver Assistance Systems Front Cam‐
era, Calibrating
Special tools and workshop equipment required
♦ Setting Device Basic Set - VAS6430/1-
♦ Calibration Board For Lane Guard System - VAS6430/4-
♦ Wheel Alignment Computer
♦ Vehicle Diagnostic Tester
Note
If the camera can no longer recognize the lane markings due to
poor visibility, this could be caused by:
♦ The camera visual field is dirty or icy. If that is the problem, it
should be corrected.
♦ The camera view field in fogged over.
If there is a lot of dirt on the inside of the glass in the camera view
window, this must be cleaned off by hand. To do this, remove the
control module and the lens and clean the glass with washer fluid.
To remove the control module and lens. Refer to ⇒ Electrical
Equipment; Rep. Gr. 96 ; Driver Assistance Systems Front Cam‐
era; Driver Assistance Systems Front Camera, Removing and
Installing .
The calibration must be correct for the Driver Assistance Systems
Front Camera - R242- to function correctly.
The Driver Assistance Systems Front Camera - R242- must be
calibrated again for the following reasons:
♦ “No or incorrect basic setting/adaptation” is stored in the event
memory.
♦ The Driver Assistance Systems Front Camera - R242- was
replaced.
♦ The windshield was replaced or removed.
♦ The rear axle toe was adjusted.
♦ Work was performed on the chassis which influences the body
height.
♦ The vehicle level sensor was readapted on vehicles with
damping regulation.
Note
♦
Before calibrating the driver assistance systems front camera,
check the Diagnostic Trouble Code (DTC) memory and cor‐
rect any faults.
♦
The driver assistance systems front camera may only be cali‐
brated using alignment equipment approved by VW/Audi.
♦
Only the Setting Device Basic Set - VAS6430/1- may be used
to calibrate the driver assistance systems front camera.
Note
♦
The Driver Assistance Systems Front Camera - R242- must fit
correctly in the retainer.
♦
The camera viewing range must be clean and unobstructed.
♦
Before driving the vehicle onto the vehicle alignment platform,
make sure there is sufficient space between the center of the
wheel hub on the front wheels and the Setting Device Basic
Set - VAS6430/1- .
♦
The distance between the Setting Device Basic Set -
VAS6430/1- and the center of the wheel hub on the front
wheels must be 1,500 mm ± 25 mm (59 ± 0.98 in).
♦
If there is not sufficient space, drive the vehicle backward onto
the alignment stand in order to use the corresponding space.
♦
The calibration board must be positioned in the center of the
setting device.
♦
Before beginning the calibration, check the DTC memory. If
necessary, erase any existing entries.
– Follow the test requirements for an axle alignment. Refer to
⇒ “3.2 Test Prerequisites”, page 296
– Drive the vehicle onto the vehicle alignment platform.
– Connect the battery charger. Refer to ⇒ Electrical Equipment
General Information; Rep. Gr. 27 ; Battery, Charging .
– Connect Vehicle Diagnostic Tester (Guide the diagnostic ca‐
ble through the open window.)
Note
During the calibration procedure, make sure all the vehicle doors
remain closed and the vehicle exterior lamps are switched off.
– Position the front wheels so they are straight.
– Select calibrating the driver assistance systems front camera
in the wheel alignment computer.
– Install the quick-action clamps on all four wheels.
– Install the measuring sensors on the wheels.
– Perform a wheel run-out compensation and the rear wheels.
– Bounce the vehicle.
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