When a new control unit is installed, or if the vehicle´s equipment is changed, the control unit for the regulation of the headlamp range must be coded for the existing equipment.
Note:
A new control unit can have the code 0 stored.
Test prerequisities:
The battery voltage should be above 12 V.
Ignition on, engine off.
No faults should be stored in the fault memory.
Procedure:
Start the function: "Code control unit".
A dialog box presents the actual code and "Change value". Confirm with "Yes" to change.
The function can be interrupted with "No" if the code is correct.
Enter the new code (se below) in the presented input field, confirm with OK.
Code number: | Variant: |
3 | Steel spring without Advanced frontlighting system (PR-nummer 8Q3+1BA/1BB/1BD/1BE/1BR/1BV/1BJ/2MC/2MS) |
4 | Air spring without Advanced frontlighting system (PR-nummer 8Q3+1BK/1BY) |
Audi A6 with Steel spring without Advanced frontlighting system PR-number 1BA=3
A dialog box confirms: Code stored (with the new value) in memory.
Confirm with OK to exit the function.