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Home >> Audi >> 2017 >> TT Quattro Base, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Communication (1 Of 2) [Coupe]) >> 91 Communication >> Rearview Camera System >> Rearview Camera System, Calibrating >> Rearview Camera -R189-, CALIBRATING

Rearview Camera -R189-, CALIBRATING

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-- Establish the requirements. Refer to Calibration Requirements .

-- Connect the Vehicle Diagnostic Tester.

Calibration Tool - Wheel Center Mountings: VAS6350/1  Installing

-- Check which hole circle the rims have.

-- Equip the Calibration Tool - Wheel Center Mountings: VAS6350/1  appropriately.

-- To do so, secure three wheel bolt adapters in the hole circle to each Calibration Tool - Wheel Center Mountings: VAS6350/1  .

-- Place the paddle on both Calibration Tool - Wheel Center Mountings: VAS6350/1  and secure them using a clamping screw.

-- Place the Calibration Tool - Wheel Center Mountings: VAS6350/1  onto the wheel bolts on the rear wheels.

The Calibration Tool - Wheel Center Mountings: VAS6350/1  are positioned by the "O-rings" in the adapters and secured.

Fig 1: Identifying Wheel Pick-Ups On Wheel Mounting Bolts At Rear Wheels
GWWN94-10685Courtesy of AUDI OF AMERICA, LLC
NOTE:

Attach the Calibration Tool - Wheel Center Mountings: VAS6350/1  onto the wheels so that any installed "anti-theft" wheel mounting bolts are not connected to the Calibration Tool - Wheel Center Mountings: VAS6350/1  .

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

-- Install and align the Calibration Tool: VAS6350  . Refer to Calibration Tool .

Distance Measurement

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

The following display appears.

Fig 2: Identifying Display Showing How To Stop Calibration Tool
GWWA91-12101Courtesy of AUDI OF AMERICA, LLC

The display shows how to stop the Calibration Tool - Spacing Laser: VAS6350/2  . Press the corresponding button.

Fig 3: Identifying Front Edge And Rear Edge
GWWA91-12100Courtesy of AUDI OF AMERICA, LLC
  1. Attach with Front Edge
  2. Attach with Rear Edge

-- Hold the Calibration Tool - Spacing Laser: VAS6350/2  -2- flush in the bracket on one side of the calibration board as illustrated. The Calibration Tool - Spacing Laser: VAS6350/2  -2- must sit securely on the bracket at the same time.

Fig 4: Ensuring Laser Beam From Distance Laser VAS 6350/2 Hits Lower, Enlarged Part Of Paddle
GWWN94-10684Courtesy of AUDI OF AMERICA, LLC

-- Push the measurement button briefly.

The laser switches on.

The laser beam from the Calibration Tool - Spacing Laser: VAS6350/2  -2- must hit the lower, enlarged section of the paddle -1-.

If this is not the case, the paddles must be corrected accordingly via clamping screws on the Calibration Tool - Wheel Center Mountings: VAS6350/1  .

-- Use one hand to secure the Calibration Tool - Spacing Laser: VAS6350/2  in the bracket on the Calibration Tool: VAS6350  while the laser beam is visible on the paddle.

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

-- Write down the value.

-- Repeat this measurement on the other side of the Calibration Tool: VAS6350  in the same way for the rear wheel.

The distance value must be the same on both sides.

If values are not identical:

-- Align the Calibration Tool: VAS6350  long enough so that both sides are identical.

-- When adjusting, make sure the Calibration Tool - Linear Laser: VAS6350/3A  strikes the center above the Audi rings and that the level indicator remains centered. Adjust if necessary.

Distance Measurement -H-

-- Measure the height of the Calibration Tool: VAS6350  , dimension -H- (top edge platform - floor).

Fig 5: Identifying Height Of Calibration Platform, Dimension -H-
GWWA91-11140Courtesy of AUDI OF AMERICA, LLC

Make sure the Calibration Tool - Spacing Laser: VAS6350/2  is adjusted correctly (attach with front edge).

The display shows how to stop the Calibration Tool - Spacing Laser: VAS6350/2  . Press the corresponding button.

Fig 6: Identifying Front Edge And Rear Edge
GWWA91-12100Courtesy of AUDI OF AMERICA, LLC
  1. Attach with Front Edge
  2. Attach with Rear Edge

Enter the height and distance dimensions into the Vehicle Diagnostic Tester in "millimeters".

Performing Calibration

The Vehicle Diagnostic Tester is attached.

-- Select the Diagnostic  mode and start the diagnostic.

-- Select the test plan  tab.

-- Select the Select individual tests  button and choose the following sequence.

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

WARNING:

Make sure light does not reflect off the calibration board.

Reflections affect the Rearview Camera -R189- and may make it impossible to perform the calibration.