I had a friend with VAGCOM help me code for my LED tails. I have an Autobahn with Xenons.. and the OEM LED tails with rear fog.
ECS Tuning says:
"09 Central electrics module, enter 07 coding, change Byte 18 over to bit 15"
Just a note ECS... I'm a software developer and this makes no sense whatsoever. You cannot change a "byte" to a "bit" and a bit cannot have the value 15. It sounds like you need to change the Byte to value 15. However, it is unclear if this is Hexadecimal 0x15 or Decimal 15. They should fix that.
I won't find it, but there was another thread that said code to 21 if you have halogens, else for xenons code to.. and I believe it said something like "18, 15" (it gave two values!) which makes little sense.
This thread is much clearer. "http://forums.vwvortex.com/showthread.php?4898893-LED-tail-Install-with-or-without-Rear-Fog" and I did not see that before.
However, this is what we did.. we coded it to 15 just like the thread says. All my lights work but the rear foglight doesn't light up. The parking lights, everything else works, but no rear fog?
ECS Tuning says:
"09 Central electrics module, enter 07 coding, change Byte 18 over to bit 15"
Just a note ECS... I'm a software developer and this makes no sense whatsoever. You cannot change a "byte" to a "bit" and a bit cannot have the value 15. It sounds like you need to change the Byte to value 15. However, it is unclear if this is Hexadecimal 0x15 or Decimal 15. They should fix that.
I won't find it, but there was another thread that said code to 21 if you have halogens, else for xenons code to.. and I believe it said something like "18, 15" (it gave two values!) which makes little sense.
This thread is much clearer. "http://forums.vwvortex.com/showthread.php?4898893-LED-tail-Install-with-or-without-Rear-Fog" and I did not see that before.
However, this is what we did.. we coded it to 15 just like the thread says. All my lights work but the rear foglight doesn't light up. The parking lights, everything else works, but no rear fog?
