sorry dont have it all now, was over 2 years ago
i took coding from forums on audi-sport and also from https://www.stemei.de/pages/coding/audi-a3-8v/ambientebeleuchtung.php
Hi
I wired in doors using ambient pin in the door modules. They have to be activated with software. Also, I had to adapt the kit to work with that supply. The kit was draining more than pin was programmed to supply so it kept tripping door module. I experimented with resistor combination to...
I make and sell tail light change harness for A3 8V. I have never heard 31347 not working in 09 on any A3 8V, including Prefacelift and Facelift.
Your issue is something else Not wrong code.
Hi
sorry no pics
32 pin connector has blue cover, you have to remove that and those pin locations will be blank on the white shell inside it. The pin location numbers are written on the white shell for end pins so you have to count for correct location. So you crimp female pin onto wire and...
I dont think you have any original connectors left in the car. As you said car had Halogen originally. They have been cut out and new connectors added with new wires etc
So harness option will not work as that is designed to accept original connector that you car doesn’t have anymore
If original...
Hi
please explain how you got this far. So you got Halogen tail lights, prefacelift or facelift
And you are changing to facelift I assume PreFacelift LED
How did you make any of the lights come on at all? You chopped and added wires? You added harness? You did any coding? Where you sourced info...
Blue on left is Brake as well as Running light for the Halogen tail light as bulb does two jobs
But on LED Brake is a different section and Running light is long strip that runs between inner and outer, So for this change of taillight Blue wire needs resistor to cut out low wattage that belongs...
Sorry looked through photos again and it seems purple wire/brown wire is connected to black cable one end and red cable other end. Purple going to black then resistor then to red???? I am lost
Purple/Brown wire should be indicator on the right going to outer light and I dont think it needs...
Yes PreFaceLift LED tail lights
Chunky Black and red are new wires and I think black has the resistor connected so that will be running/parking light supply.
The original wiring is all wrapped in tape as it runs into connector so can’t say if it has been crimped into new connectors or chopped...
Depends what state all the wiring is.
Need to see some photos of wires going into lights and original wires of the car going towards tail lights. Also how they got connected into lights.
If car has had tail light change done from Facelift Halogen to PreFaceLift LED then each side should have 2...
existing connections can be used with resistor/capacitors to complete the change without coding to ensure lights work fine and no error pops up due to difference in Amps between lights before and after.
neater way to do the change is to add adapter harness and complete coding or chop up...
Sorry your error says
14602 - Bulb for stop light and rear light on the left side
B133A 15 [009] - Open/Short to positive
That confirms your car has halogen tail lights or had halogen and coding has not been corrected since, as Halogen outer red bulb acts as Brake as well as standing light...
show back end also please
i notice you are in Denmark.
those headlights are Xenon Not LED, standard on SE and Sport Trim in UK and tail lights would be Halogen on those models
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