Uwe

I swear I've see some of those panels from VW with suction cups that hold them in a window and an OBD connector on them stock. -Uwe-

A new switch doesn’t need coding, plug and play, part number 1K0 905 849 B and £67 here

It would be stupid to use a old MK60 (2003-2008) to replace a newer MK60EC1 (2009-2019), because it's completly different (pipes don't...

I would start by fitting a new ignition switch, clearing all the codes and then a road test to see what comes back.

1K0 907 379 AE >> 1K0 907 375 AE >> 1K0 907 375 AP >> 1K0 907 375 AJ 1K0 907 379 AB >> 1K0 907 375 AB The "AB" looks to be...

Hi and welcome. Additive (idle) fuel trim lean is most often due to an intake air leak. Check wiring diagram for your car to see if...

Usually, in case of sound systems, there is no "common wire" for a set of speakers. All the speakers have a discrete connection (plus...

Looks like fuse SB5 ST1 is a Terminal 15 signal to the ABS module. On the right front door, rip off the panel on the end of the dash...

https://forums.ross-tech.com/index.php?threads/9468/ -Uwe-

Q5 uses CAN bus for diagnostics, while your KEY-USB only supports K-line. You need a more current interface...

Uwe, MVB, and Larry You are all a gem, a scholar and a gentleman. I found a few moments to get under the hood and finished up adding...

I concur. PINs won't cut it for that car. -Uwe-

This car is WFS4 you cannot adapt ecm using pin IIRC. Pin is present but means nothing. This system is ODIS online connection or some...

Well it sure would be nice if we didn't have to keep doing it for you! ;) See here...

Please post an Auto-Scan so people can see how the car is equipped and configured. -Uwe-