This is what is says on else atm for normal xenon plus headlights.
J431 headlight range mod = headlight 14 pin connector
For adaptive curve headlights
J431 = headlight 14 pin connector
With pin 4 on 14 pin headligt needs power +
Pin 14 to ground
Pin 4 and 14 is...
right got my car back from audi 3 week theve had it feel ausome with new breaks and upgrades they done.
did a vcds check and this is the fault codes i have
VCDS Version: Release 14.10.0
Address 55: Headlight Range Labels: 4F0-910-357.lbl
I have rear sensors and changed the module but i dnt have front ones. I asked ppl and no one replyed so i jus bought a ross tech cable. Cars in dealers getting new calipers discs pads. 2xrear door window black shines tringles as starting to corrode. A engine and gearbox ecu upgrade. The ****...
So a lil update. I got the new module and fitted it took the mill light off and i also checked a fellow rs3 with adaptive lights and it does not have level sensor on the front. Narther do some tt cars.
I am gna strip out the glove box tomorow to check part num off the headlight control module and if its not the one i need i will orded new one as i cant find a second hand module. I dnt relly knw from what model and years cars have the module to locate a secont hand unit ??? Iv tried a few q7...