2003 Audi A4 Speedometer Not Working. Replaced body control module with two different ones ma. Speedometer not working 2003 Audi A4 cant find where to install speed sensor for speedometer—not registering mph. S3 may well be the same Im not sure This drops down into the box before the sensors cap goes on and its the bit that spins for the sensor to pick up on so without it the speedos not going to work. Visitor in Louisville KY on.
Depending on your skill and desire. This is a very common fault for the Audi A4 build range 2007-2014 where the entire instrument cluster fails. Really appreciated Best regards Michael E. - A6 models from 1997 to 2004. - A4 models from 1994 to 2001. I dont know for an S3 but on a 5 speed A3 there should be a little plasic part consisting of a square rod with a disc on one end.
Hes saying theres something wrong with my computer now.
Hes saying theres something wrong with my computer now. 1 answer 1 comment. We replaced the sensor and Im still having the problem. Basically the easiest way to do is to unplug the speedometer and re-plug it. ShopDealer Price 96. Really appreciated Best regards Michael E.