Windshield Projection Head Up Display Control Module, Calibrating

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2020 Audi SQ5, 2020 Audi Q5 e, 2020 Audi Q5, 2019 Audi SQ5, and 2019 Audi Q5. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required

Vehicle Diagnostic Tester
Calibration Board for Heads-Up Display: VAS721011

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.

Courtesy of AUDI OF AMERICA, LLC

-- Engaging the Head-Up Display calibration board -1- on sun visor center bearing -2 and 3-.

Calibrating Procedure

The Vehicle Diagnostic Tester is connected.

-- Select and start the Diagnostic operating mode.

-- Select the Test plan tab.

-- Select the Select individual test button and select the following tree structure consecutively:

Body
Electrical system
0001 - OBD-capable system
0082 - Windshield Projection Head Up Display Control Module -J898
0082 - Windshield Projection Head Up Display Control Module, functions
0082 - Head up display calibration

-- Start the selected program and follow the instructions on the Vehicle Diagnostic Tester display.

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