I identified the use of 4 of 7 wires coming off of the top right fuse bank in my S3. However I cannot figure out what the remaining 3 do, so left them unconnected with no apparent impact on driving or functions. These 4 red wires don’t even show up on the wiring diagram. ?
Mine is a 4 speed, so I know about the one for automatic transmission light. But what are the others for?
Scratching my head again…
