1. A

    How accurate is the Speedo

    Hi all. This is my last thread tonight, I promise :-) The speedo in my last car (a mark VI Golf) over-read by about 10% (which seemed to be standard for European cars about ten years ago). I have a sense that the speed display in the A3 is more accurate. Has anyone cross compared with a GPS device?
  2. mr_pepps

    2004 A4 B6 3.0 V6 cabriolet - quick questions

    Hi all, I recently bought my first A4, as above. I love it! It's a super upgrade from my old faithful A3 1.8T (8L). I have a few quick questions: Wheel size: I bought my car with 18" rims on. I don't like them and am looking to swap for something smaller (send me a DM for photos/description of...
  3. Y

    CAN-BUS ABS wheel speeds A3 8L

    Hi guys, my name is Ygor and I'm developing some systems to get information from the CAN-BUS of the Audi A3 8L 1998-2006, I did some tests but I was not successful, I would like to know if anyone would have this information to help me. What I need is the Protocol (code) sent by Can for ABS...
  4. M

    Maintained speed on incline?

    I have a 2012 Audi A3 2.0 TDI Sport (Sportback) and I have just got it a week ago. I recently noticed that sometimes, for instance in my car park when I am going up the levels, the car maintains its speed even if I am not pressing the gas pedal and the clutch is disengaged. I usually go up in...