Double's Dub
Ready to race!
The fact of the matter is that the actual module does not provide the male ended pin out to the wiring, i know this because i did everything myself and saw if for myself, hence no high beam (but im working on a solution) i also coded my bit 18 to 20, and once i did that, it worked perfectly, and the leds lit up and operated as they are supposed to. If you yourself dont have VCDS "vagcom", i would recommend getting it, otherwise, tell the guys at the shop to recode byte 18 to 20. I found out from my bud who works at my local VW dealer, that there are two versions of the same cecm for 2012+ models, one which has 48 and 49 pins, and the other which does not; he showed them to me side by side. Since your car is the same year and package is mine, i could screen shot my coding to see if that helps you any :iono:I have been researching this very thing, as my 2012 GTI has the same part number you have. I have pins 48 and 49, and all of the bytes/bits are present, same as the highline module.
However, the guys at my shop were unable to correctly code everything so far.
I have a Check Rear Fog light (no I don't have a rear fog) and related TPMS error msg.
Only my lowbeams work.
No LED DRLs, No high beam (although it is wired up)
PLEASE ASSIST!!!