Audi A3 (8V) Facelift – Activation of the high beam assistant (Light Assist) (Coding)
Purpose: Allows you to activate the high beam assist for vehicles with Sign Assist and/or Lane Assist option.
The vehicle must be equipped with the 3Q0 camera . (the camera is located at the top of the windshield at the rearview mirror, in the shape of a triangle)
Attention!! There are 4 lines of coding to do here.
Proceed:
1 – Engine off, ignition off, connect your official VAG-COM VCDS cable to
the computer then connect the other end to the diagnostic socket of your vehicle.
2 – Switch on the ignition then launch the VCDS program.
Line 1:
3 – Click on “ Select ” then click on “ 09 – Central Electrics ”.
4 – Click on “ Security Access – 16 ” then enter the code “ 31347 ”
5 – Click on “ Adaptation – 10 ”.
6 – On this page, at the very top, there is a drop-down menu.
In this drop-down menu, choose “ Fernlicht_Assistent-Menu control high-beam assistant ”
7 – On this same page, there is a second drop-down menu but towards the bottom
of the page.
On the latter, choose “ present ” then validate.
Line 2:
3 – Click on “ Select ” then click on “ 09 – Central Electrics ”.
4 – Click on “ Security Access – 16 ” then type the code “ 31347 ”
5 – Click on “ Adaptation – 10 ”.
6 – On this page, at the very top, there is a drop-down menu.
In this drop-down menu, choose “ Fernlicht_Assistent-Menu control high-beam assistant factory setting ”
7 – On this same page, there is a second drop-down menu but towards the bottom
of the page.
On the latter, choose “ present ” then validate.
Line 3:
3 – Click on “ Select ” then click on “ 09 – Power Station ”.
4 – Click on “ Security Access – 16 ” then type the code “ 31347 ” .
5 – Click on “ Adaptation – 10 ”.
6 – On this page, at the very top, there is a drop-down menu.
In this drop-down menu, choose “ Fernlicht_Assistent-Extended_Fernlichtsteuerung ” .
7 – On this same page, there is a second drop-down menu but towards the bottom
of the page.
On this last one, choose “AFS: FLA: BCM high beam” or “AFS: FLA: high beam over AFS ” then validate.
Line 4:
3 – Click on “ Select ” then click on “ A5 – Frt Sens. Drv. Assist ”.
4 – Click on “ Security Access – 16 ” then type the code “ 20103 ”
5 – Click on “ Coding – 07 ” then click on “ Long Coding Assistant ”.
6 – Choose the byte “ 21 ”
Then in this drop-down menu of “ Bit 5-7 ”, select “ 20 AFS_coding_Light_Assist, High_Beam_Assist ”