Purpose: Activates fog lamps after retrofitting.
Please note! There is a special feature for phase 2. See bottom of page.
Warning! There are 15 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 enter 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“Leuchte12NL LB45-Lasttyp 12”.
7 – On the same page, there’s a second drop-down menu at the bottom
of the page.
Select“10 – allgemeine Scheinwerfer” and confirm.
Line 2:
3 – Click on“Select”, then click on“09 – Cent. Elect.”.
4 – Click on“Security Access – 16” then enter 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“Leuchte12NL LB45-Lampendefektbitposition 12”.
7 – On the same page, there’s a second drop-down menu at the bottom
of the page.
Select“38” and confirm.
Line 3:
3 – Click on“Select”, then click on“09 – Cent. Elect.”.
4 – Click on“Security Access – 16” then enter 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“Leuchte12NL LB45-Fehlerot mittleres Byte DTC-DFCC 12”.
7 – On this same page, there is a second drop-down menu, but at the bottom
of the page.
On this menu, select“22” and confirm.
Line 4:
3 – Click on“Select”, then click on“09 – Cent. Elect.”.
4 – Click on“Security Access – 16” then enter 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“Leuchte12NL LB45-Lichtfunktion A 12”.
7 – On the same page, there’s a second drop-down menu at the bottom
of the page.
Select“Nebellicht links” and confirm.
Line 5:
3 – Click on“Select”, then click on“09 – Cent. Elect.”.
4 – Click on“Security Access – 16” then enter 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“Leuchte12NL LB45-Lichtfunktion B 12”.
7 – On the same page, there’s a second drop-down menu at the bottom
of the page.
Select“not active” and confirm.
Line 6:
3 – Click on“Select”, then click on“09 – Cent. Elect.”.
4 – Click on“Security Access – 16” then enter 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“Leuchte12NL LB45-Dimmwert AB 12”.
7 – On this same page, there is a second drop-down menu at the bottom
of the page.
Select“100” for halogens or“127” for LEDs and confirm.
Line 7:
3 – Click on“Select”, then click on“09 – Cent. Elect.”.
4 – Click on“Security Access – 16” then enter 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“Leuchte12NL LB45-Lichtansteuerung HD AB 12”.
7 – On the same page, there’s a second drop-down menu at the bottom
of the page.
Select“Always” and confirm.
Line 8:
3 – Click on“Select”, then click on“09 – Cent. Elect.”.
4 – Click on“Security Access – 16” then enter 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“Leuchte13NL RB5-Lasttyp 13”.
7 – On the same page, there’s a second drop-down menu at the bottom
of the page.
Select“10 – allgemeine Scheinwerfer” and confirm.
Line 9:
3 – Click on“Select”, then click on“09 – Cent. Elect.”.
4 – Click on“Security Access – 16” then enter 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“Leuchte13NL RB5-Lampendefektbitposition 13”.
7 – On this same page, there is a second drop-down menu, but at the bottom
of the page.
On this menu, select“42” and confirm.
Line 10:
3 – Click on“Select”, then click on“09 – Cent. Elect.”.
4 – Click on“Security Access – 16” then enter 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“Leuchte13NL RB5-Fehlerot mittleres Byte DTC- DFCC 13”.
7 – On this same page, there is a second drop-down menu, but at the bottom
of the page.
On this menu, select“23” and confirm.
Line 11:
3 – Click on“Select”, then click on“09 – Cent. Elect.”.
4 – Click on“Security Access – 16” then enter 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“Leuchte13NL RB5-Lichtfunktion A 13”.
7 – On the same page, there’s a second drop-down menu at the bottom
of the page.
On this, select“Nebellicht rechts” and confirm.
Line 12:
3 – Click on“Select”, then click on“09 – Cent. Elect.”.
4 – Click on“Security Access – 16” then enter 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“Leuchte13NL RB5-Lichtfunktion B 13”.
7 – On the same page, there’s a second drop-down menu at the bottom
of the page.
Select“not active” and confirm.
Line 13 :
3 – Click on“Select”, then click on“09 – Cent. Elect.”.
4 – Click on“Security Access – 16” then enter 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“Leuchte13NL RB5-Dimmwert AB 13”.
7 – On this same page, there is a second drop-down menu at the bottom
of the page.
Select“100” for halogens or“127” for LEDs and confirm.
Line 14:
3 – Click on“Select”, then click on“09 – Cent. Elect.”.
4 – Click on“Security Access – 16” then enter 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“Leuchte13NL RB5-Lichtansteuerung HD AB 13”.
7 – On the same page, there’s a second drop-down menu at the bottom
of the page.
Select“Always” and confirm.
Line 15 :
3 – Click on“Select”, then click on“17 – instruments”.
4 – Click on“Coding – 07” then click on“Long Coding Wizard”.
5 – Select byte“7”
Then check Bit“3”:“Light Switch with Front Fog Lights installed”.
!!!ATTENTION!!!!
For phase 1, no retrofit concerns to date.
For phase 2 (Facelift), your module may not be compatible.
In this case, you’ll need to consider replacing the module and recoding the entire vehicle via ODIS Online.
If you prefer, there’s another solution, which involves fitting the fog lamp power supply directly to a relay.
The advantage of this solution is that it’s more economical than replacing the module, and works perfectly, but the disadvantage is that it doesn’t appear in the list of possible errors during diagnostics.