Rearview Camera -R189-, CALIBRATING

-- Establish the requirements. Refer to Requirements for Calibrating .

-- Connect the Vehicle Diagnostic Tester.

Calibration Tool - Wheel Center Mounting:VAS6350/1A  , Installing

-- Check which hole circle the rims have.

-- Equip the :VAS6350/1  appropriately.

-- To do so, secure the three wheel bolt adapters in the hole for each :VAS6350/1  .

-- Place the paddle on both :VAS6350/1  and secure them using a clamping screw.

-- Place the :VAS6350/1  onto the wheel bolts on the rear wheels.

The :VAS6350/1  are positioned by the "O-rings" in the adapters and secured.

-- Adjust the paddles with the aid of clamping screw so that they move freely just above the floor. Check the paddles for ease of movement.

-- Install and align the :VAS6350A  . Refer to Calibration Unit .

Distance measurement

-- Switch on the Calibration Tool - Spacing Laser:VAS6350/2A  .

The following display appears -1-.

The display -2- shows how to position the :VAS6350/2A  .

Courtesy of AUDI OF AMERICA, LLC

• -arrow 1- : position with front edge
• -arrow 3- : position with rear edge

-- Press the corresponding button.

-- Hold the :VAS6350/2A  -2- for the distance measurement on one side of the calibration board flush to the catch bracket, as shown.

Courtesy of AUDI OF AMERICA, LLC

• The :VAS6350/2A  -2- must lie firmly against the catch bracket.

-- Push the measurement button briefly.

The laser switches on.

-- Make sure the "laser beam" for the distance measurement contacts the lower enlarged part of the measuring paddle -1-.

If that is not the case, then correct the measuring paddle -1- height using the clamping screw on the :VAS6350/1A  .

-- Use one hand to hold the :VAS6350/2A  firmly in the catch bracket on the :VAS6350A  ; the laser beam should be seen on the measuring paddle during this.

-- Then press the measurement button for the distance measurement briefly.

-- Note the read value.

-- Repeat this measurement on the other side of the :VAS6350A  in the same way for the rear wheel.

• The distance value must be the same on both sides.

If values are not identical:

-- If both measured values are not the same, then readjust the : VAS6350A  correspondingly until the distance values are the same on both sides.

-- Make sure the :VAS6350/3A  strikes the center above the emblem and that the level indicator remains centered. Adjust if necessary.

Measurement -dimension H- :

-- Measure the height of the :VAS6350A  ; dimension -H- (upper edge of platform - floor).

-- Make sure the :VAS6350/2  is set correctly (attached to the front edge).

The display -2- shows how to position the :VAS6350/2A  .

Courtesy of AUDI OF AMERICA, LLC

• -arrow 1- : position with front edge
• -arrow 3- : position with rear edge

-- Press the corresponding button.

-- Note the measured distance from the upper edge of the :VAS6350A  to the floor.

-- Then with a commercially available folding ruler measure the height of the camera lens center of the rearview camera to the wheel contact surface.

-- Mark the determined height.

The measured distance measurement, the height of the calibration device and the height of the center of the rearview camera lens must be entered in the Vehicle Diagnostic Tester in "mm".

Calibrating Procedure 

The Vehicle Diagnostic Tester is connected.

-- Select the Diagnostic  mode and start the diagnosis.

-- Select the Test plan  tab.

-- Select the Select individual test  button and select the following tree structure consecutively:

• Body
• Electrical system
• 01 - OBD-capable systems
• 6C - Rearview camera system control module - J772
• 6C - Rearview camera system control module, functions
• 6C - Calibrating

From here, the Vehicle Diagnostic Tester advances the calibration procedure forward.