Golf 7 (5G) – Enable the interior LED taillights when braking

Function: Enables the interior LED taillights to turn on at the same time as the exterior taillights when braking. (Phase 1)


Watch out! There are 3 lines of coding to do here.

Proceed :
1 – Engine off, ignition off, connect your official VAG-COM VCDS cable to
the computer, then plug the other end into your vehicle’s diagnostics socket.

2 – Switch on the ignition and run the VCDS program.

Line 1:

3 – Click on“Select”, then click on“09 – Cent. Elect.”.

4 – Click on“Security Access – 16” then click on“31347“.

5 – Click on“Adaptation – 10”.

6 – At the very top of this page, there is a drop-down menu.
From this drop-down menu, select “Leuchte27NSL RC6 – Lichtfunktion C 27“

7 – On the same page, there is a second drop-down menu at the bottom
of the page.
Select“Brake Light” or“BREMSLICHT” (in German) and confirm.

Line 2:

3 – Click on“Select”, then click on“09 – Cent. Elect.”.

4 – Click on“Security Access – 16” then click on“31347“.

5 – Click on“Adaptation – 10”.

6 – At the very top of this page, there is a drop-down menu.
From this drop-down menu, select “Leuchte27NSL RC6 – Dimmwert CD 27“

7 – On this same page, there is a second drop-down menu, but at the bottom
of the page.
On this menu, select“100” and confirm.

Line 3:

3 – Click on“Select”, then click on“09 – Cent. Elect.”.

4 – Click on“Security Access – 16” then enter the code“31347”.

5 – Click on“Adaptation – 10”.

6 – At the very top of this page, there is a drop-down menu.
From this drop-down menu, select “Leuchte27NSL RC6 – Dimming Direction CD 27.”

7 – On this same page, there is a second drop-down menu, but at the bottom
of the page.
On this menu, choose“maximize” and confirm.


For halogen lights :

For the Golf 7.5 Facelift:

This post is also available in: Français (French)

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