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Home >> Porsche >> 2019 >> Panamera 4S Executive >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> 91 Radio, On-Board Computer Park Assist -- 971 - PANAMERA (971) >> WM, 914355 Replacing Reversing Camera Control Unit >> Preliminary Work

Preliminary Work

Information 

Calibrating the reversing camera balances the tyres, chassis tolerances and installation tolerances of the camera.

Information 

Calibration must only be performed on level ground.

On vehicles with air suspension, switch on ignition, close the doors and set the air suspension level to Normal level (MEDIUM HEIGHT)  .

G15875728Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Overview and explanation of terms, shown on the Panamera

1 and 2  Wheel centre support with reflectors.
3 and 8  Stop for distance meter
Height-adjustable calibration plate base
Line laser
Distance measuring unit
Spirit level for adjusting calibration plate horizontally in X and Y direction and cut-out for measuring calibration plate height
Calibration pattern
10  Reversing camera
Height of centre of camera lens from floor
Distance between calibration plate and vehicle, equal on both sides
Calibration plate height
  1. Park the vehicle on a level surface and set up the > VAS 6350A - Calibration unit  behind the vehicle in accordance with the operating instructions for VAS 6350.
    G15875729Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Setup overview

    MP 1 to 4  Measuring points
    X1  Distance from calibration board to right reflector
    X2  Distance from calibration board to left reflector
    Height of camera from floor
    Calibration board height
  2. Fit the wheel nut supports and reflectors on the vehicle in accordance with the operating instructions for VAS 6350. The reflectors must be hanging freely.
    G15875730Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Fitting reflectors

    G15875731Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Reflector must be hanging freely

  3. Align the work surface with the centre of the vehicle and adjust the line laser to suit the calibration plate in accordance with the operating instructions for VAS 6350.