Windshield Projection Head Up Display Control Module, Calibrating

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2018 Audi S6, 2018 Audi A6 Quattro, 2018 Audi A6, 2017 Audi S6, and 2017 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

Special Tools And Workshop Equipment Required

Head-Up Display Calibration Board - Audi A6 :VAS6657
Calibration Board - Head-Up Display :VAS6658

Conditions

-- The windshield projection control module must be calibrated under the following conditions:

The Windshield Projection Head Up Display Control Module -J898- was replaced.
The windshield was removed and installed.
"No or incorrect basic setting/adaptation" is stored in the DTC memory.

Preliminary Work

-- Move the vehicle onto a secure flat surface.

-- Apply the parking brake - the vehicle must not move during the measurement.

-- Fold down the left and right sun visors, disengage them and move them to the side.

-- Engage the :VAS6658 to the center support -1 and 2- for the sun visor.

Courtesy of AUDI OF AMERICA, LLC

Calibrating Procedure

The Vehicle Diagnostic Tester is connected.

-- Select the Diagnostic mode and start the diagnosis.

-- Select the Test plan tab.

-- Press the Select Individual Test button and select the following one after the other:

Body
Electrical Equipment
01 - OBD-capable systems
82 - Windshield Projection Head Up Display Control Module - J898
82 - Windshield projection control module, functions
82 - Head up display calibration

From Here, The Vehicle Diagnostic Tester Advances The Calibration Procedure Forward.

-- After calibrating the windshield projection control module successfully, end "calibration", turn off the ignition and disconnect the diagnostic connector.