Purpose: Automatically closes windows and sunroof when it rains.
Watch out! 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 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 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”
Facelift:“ZV KOMFORT – Regenschliessen_ein_aus”
7 – On this same page, there is a second drop-down menu at the bottom
of the page.
On this menu, select“active” and confirm.
Line 2:
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 – On this page, at the very top, there is a drop-down menu.
In this drop-down menu, choose“Access Control 2-Regenschliessen_art”
Facelift: “ZV KOMFORT – Regenschliessen_art”
7 – On this same page, there is a second drop-down menu at the bottom
of the page.
On this menu, select“Permanent” 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 – On this page, at the very top, there is a drop-down menu.
In this drop-down menu, choose“Access Control 2-Menuesteuerung Regenschliessen”
Facelift: “ZV KOMFORT – Menuesteuerung Regenschliessen”.
7 – On this same page, there is a second drop-down menu at the bottom
of the page.
On this menu, select“active” and confirm.
Line 4:
3 – Click on“Select”, then click on“09 – Cent. Elect.”.
4 – Click on“Security Access – 16” then enter 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 – Select byte“0”
Then check Bit“1”:“Rain Light Function active”
Then Bit“2”:“Rain Closing active”
–> If RLFS is inaccessible with VCDS, you must use OBDeleven :
This modification is not only possible with VAG-Com for versions lower than 14.6.0 beta, the VCP cable is required for RLFS encoding.
- If RLFS modification does not work with VAG-Com, use VCP for coding.
- The RLHS sensor is not compatible! (After 2015)
- If the function is correctly added: Automatic window closing in the event of rain :
The Touran’s on-board network control unit allows you to activate the automatic window closing function in the event of rain.
The windows and panoramic roof are linked to the rain sensor, so the doors close automatically. The operating mode can be activated or deactivated in the CAR menu on the Discover infotainment system.
