Car details 97 A6 Quattro

I bought this used and everything seems to work fine. The power mirrors/seats work in every direction but for some reason the memory switch does not. I have tried setting it according to the manual, but it does not store it. On the other hand the remote has the old owners info stored, so everytime I lock/unlock the car the mirrors move from my previous manual setting, to his setting. I have tried storing mycurrent setup of seat/mirrors into the remote but it will not store it. Do I have a bad memory switch ? Bad fuse somewhere that controls the switch ?

Thanks

 

Also forgot to mention I had the the batteries replaced on the remote and it still held the previous settings of the mirrors

 

Your either not doing it correctly or the memory switch is bad. Also try looking at the sub harness inside the door which i have seen corrosion on the connectors before causing high resistance.

 

Do I need to remove the door panel to get to the sub harness ?