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Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Communication (1 Of 2) >> 91 Communication >> Rearview Camera System >> Rearview Camera System, Calibrating >> Calibration Tool: VAS6350A, INSTALLING AND ALIGNING >> Requirements for Calibrating

Requirements for Calibrating

The : VAS6350A  consists of the following parts:

Overview of installed 

NOTE:

The vehicle in the illustration is only a basic outline.

Fig 1: Identifying Overview Of Assembled Calibration Equipment
GWWA91-10524Courtesy of AUDI OF AMERICA, LLC
  1. : VAS6350/1 
  2. : VAS6350/1 
  3. Right Angle Bracket
    • : VAS6350/2  mount
  4. Plastic Foot
    • Three on underside of the calibration board
    • Adjustable for aligning horizontal position of the calibration board
  5. : VAS6350/3A 
    • On the calibration board
    • Switching on and off. Refer to the Owner's Manual.
  6. : VAS6350/2 
    • On the calibration board
    • Refer to the Owner's Manual for notes on the operation.
  7. Level
    • On the calibration board
    • For checking the horizontal position
  8. Left Angle Bracket
    • : VAS6350/2  mount
  9. Calibration Board
    • Between the mounts on the calibration board and the : VAS6350/1  -dimension A- 1.47 m through 1.90 m.

Calibration Board Orientation

-- Position the calibration platform behind the vehicle at a distance of 1.47 m to 1.90 m to the rear wheels, see -dimension A- in the overview illustration. Refer to Overview of installed  above.

-- Bring the : VAS6350A  into a horizontal position.

-- Twist the plastic feet under the calibration board so that the air bubble in the level is located exactly in the center of the indicator -arrow-.

Fig 2: Identifying Bubble Level (Sight Glass) On Calibration Tool VAS 6350
GWWN94-10686Courtesy of AUDI OF AMERICA, LLC
WARNING:

Make sure light does not reflect off the calibration board.

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

NOTE:

The vehicle in the illustration is only a basic outline.

Fig 3: Identifying Laser -1- On Calibration Platform Set To Align Entire Calibration Platform With Vehicle
GWWA91-10525Courtesy of AUDI OF AMERICA, LLC

-- Switch on the : VAS6350/3A  -1- on the calibration board and adjust the entire : VAS6350A  so that the laser beam hits the center of the vehicle rear above the Audi rings.

-- Check that the Audi rings are centered on the rear. Correct the laser beam accordingly.

Continue calibrating the Rearview Camera -R189-. Refer to Rearview Camera -R189-, CALIBRATING .