I have a blown Ecu on my 2010 jetta. I pulled lot of wiring out checking it all for shorts before I decided to open up the ECU casing. Inside in the corner was an obvious blown diode or something. The diode was loose and floating about after I wiped the burn off it.
Mould or mildew was on the...

I just did the coming home and leaving home mod for my A3 based on

cominghomelights - Audi Retrofit

Was the best $19 I ever spent. I dont have auto lights on my A3. But I now have CH and LH lights.

Had to order the part as there was only one in Melbourne,...