wiring diagram

  1. P

    Audi A3 Interior Wiring Harness

    First of all, HI!:happy: Im new to the forum and didn't want to enter like this...(posting a thread 3m after register), but it seems like I have ran out of options. In Short: I have and Golf 1.4 swapped for an 1.8T Audi A3 8L engine. Interior wiring harness is "gone". Need to fix. Don't know...
  2. L

    A4 b8 rear heated seats retrofit

    Managed to find full rear heated seats in a scrap car. Took pictures of wire locations but im after a wiring diagram or if anyone knows about fitting heated rear seats
  3. U

    Ambient lighting install - door control modules 12v pinout A4 B8(B8.5)

    Hi, I've bought an ambient lighting kit off aliexpress which contains 4 sub controllers and 1 main controller. I plan to hardwire the 4 controllers into each door. I've also bought puddle lights(door warning lights) with audi rings and that's not been an issue. I've recently taken off the...
  4. MPH

    Audi A3 8L 1997 Current Flow Diagram 2023-12-09

    Audi A3 8L 1997 Current Flow Diagram
  5. MPH

    Wiring diagram Symbols Identification 2023-12-09

    Wiring diagram Symbols Explained
  6. S

    A5 S-line seat retrofit

    Hi can anyone help me with either wiring or tips to install these seats? Bit of context: I currently have 2012 S-line Facelift 8P with heated seats and driver side electronically ajustable seat and passenger manually ajustable seat. (Picture with blue, yellow & black plugs) I have bought...
  7. K

    Need Wiring Diagrams/Pinouts

    Hiya Guys, I got 4 new analogue gauges for my car (I prefer the look) and need some wiring diagrams for them. I plan to connect them to existing sensors rather than installing new sensors in different locations. As that makes more sense than drilling holes and tapping everywhere. Car - 2009...
  8. A

    Audi A3 2012, drivers door,wiring loom between door and pillar

    Hi all. in need of a little assistance, yesterday I repaired the loom, which after reading on this forum for a while is a common issue, my locking was intermittent and only lock the passenger side of the car then the alarm would go off, windows on drivers side wouldn't work, even the indicator...
  9. sheffieldyorky

    A3 8P1 1.9Tdi 2009 help needed please with the drivers door wiring diagram

    Hi there guys and Gals I have just changed my "door actuator" and repaired some broken wires at door multiplug, nothing else. The question is does anybody have any idea what the colours are to operate the door actuator ? Unlock. . . . . . . Lock. . . . . . . . . I can open the door from the...
  10. davsin

    Xenon Headlamp issues

    Hi All, I'm looking for some guidance, back in December my left Xenon Blew on my 2002 8L S3, after investigation I found the ballast had blown also and the fuse. I decided to replace with a set of the Bi-xenon lights from Trups, I have fitted them and they are as described "plug and play". But...
  11. DanBastow

    Audi a3 drivers door wiring diagram

    Hi ive had an on and off problem with the wires in the drivers door braking at the hinge im going to re do the wiring with some multi core motor wire. I was wondering if anyone had a diagram saves me having to make one thanks in advance
  12. sheffieldyorky

    A3 1.9Tdi 2009 plate, help needed please regarding front fog lights

    Hi there guys & gals:blackrs4: I have a A3 1.9Tdi 2009 plate, I am trying to trace the "wiring for the front fog light circuit" I have a Haynes manual for the A3 1.9 Tdi 2009 and the actual "fog light circuit" is not shown. I think it might be because these were purchased aftermarket before I...
  13. Róbert Piller

    S5 B8 seats in A4 B6

    Guys, I would greatly need some help from you. I have an Audi A4 B6 and bought seats out of Audi S5 B8. They are fully electric and heated. It was a direct bolt in, I chopped the airbag connector and connector for electric movement and rewire them to new one so they work and they do. That´s...
  14. N

    2010 ABS Plug TPMS Location...?

    Hey, I'm trying to locate what pin on the ABS module the 12V switched line from the TPMS dash button should be wired to? I've followed the steps located here, but the pins that are suggested for use on the ABS plug (27 or 41) are not correct for my 8P (NAR MY2010 2.0T). I've already completed...