Driver Assistance Systems Front Camera, Calibrating: Notes

2025 Audi A4 Quattro PrestigeSECTION Notes

There are two choices for calibrating:

The "complete alignment"

This procedure should be selected for the following activities if a wheel alignment and calibration/adjustment should be performed.

  • The rear axle toe was adjusted.
  • The vehicle suspension was changed, for example changing from standard to sport suspension.

The "quick access"

This procedure should be selected for the following activities if only the calibration/adjustment will be performed.

  • The test plan in the Vehicle Diagnostic Tester requires a readjustment.
  • The Driver Assistance Systems Front Camera -R242- was removed and installed or replaced.
  • The bracket for the Driver Assistance Systems Front Camera -R242- was removed and installed or replaced.
  • The lens was replaced (window heating faulty).
  • The inside of the black cut-out was cleaned.
  • The wire for the Driver Assistance Systems Front Camera - R242- was replaced.
  • The connector for the Driver Assistance Systems Front Camera - R242- was touched.
  • The windshield was removed and installed or replaced.
NOTE:

Both procedures are programmed in the wheel alignment computer. The respective procedure is performed automatically. It is only necessary to select the appropriate program for the procedure that will be performed.

If only the front camera should be calibrated/adjusted, then the "quick access" mode must be selected on the wheel alignment computer.

The procedure in the "quick access" mode is described in the following.

Special tools and workshop equipment required 

  • Wheel Alignment Computer released by VW/Audi
  • Vehicle Diagnostic Tester
  • Camera :VAS 6331/1  , not illustrated
  • Setting Device - Basic Set :VAS 6430/1A 
    Fig 1: Identifying Setting Device (VAS 6430)
    GWWW00-10590Courtesy of AUDI OF AMERICA, LLC
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.