Audi A3 (8V) – Automatic window closing in case of rain (Coding)
Purpose: Allows the windows and sunroof to be automatically closed in the event of rain.
Attention!! There are 4 lines of coding to do here. For A3 phase 1 only.
Proceed:
1 – With the engine off and the ignition off, connect your official VAG-COM VCDS cable to the computer and then connect the other end to the diagnostic socket on your vehicle.
2 – Turn on the ignition and start the VCDS program.
Line 1:
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 “ Access Control 2-Regenschliessen_ein_aus ”
7 – On this same page there is a second drop-down menu but towards the bottom
of the page.
On the latter, choose “ active ” then validate.
Line 2:
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 “ Access Control 2-Regenschliessen_art ”
7 – On this same page there is a second drop-down menu but towards the bottom
of the page.
On the latter, choose “ Permanent ” 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 “ Access Control 2-Menuesteuerung Regenschliessen ”
7 – On this same page there is a second drop-down menu but towards the bottom
of the page.
On the latter, choose “ active ” then validate.
Line 4:
3 – Click on “ Select ” then click on “ 09- Power station ”.
4 – Click on “ Security Access – 16 ” then type the code “ 31347 ”
5 – Click on “ Coding – 07 ”.
6 – On this page, at the very top, there is a drop-down menu.
In this drop-down menu, choose “ RLFS ”
7 – Choose byte “ 0 ”
Then check Bit “ 1 ”: “ Rain Light Function active ”
Then Bit “ 2 ”: “ Rain Closing active ”
This modification is not possible only with VAG-Com for versions lower than 14.6.0 beta, the VCP cable is required for RLFS coding
If RLFS modification does not work with VAG-Com, VCP must be used for coding
RLHS sensor is not compatible! (After 2015)