Quote:
Originally Posted by Deano58_BMWX3
Hi Everyone, I'm new to this Thread and have the exact problem with my 2014 X3. Bought it last year with only 27,000 km (Like new) and when the cold hit I found that the driver’s side is okay but the front passenger side switch works but the seat doesn’t heat. Both back seat switches and seats don’t work. I hooked it up to the BMW Vehicle Diagnostic Scanner and got the same 7 codes as mentioned in this post. I’m kind of like everyone else and want to fix this myself rather than paying big bucks to the shop. I’m not an auto electrical engineer and really didn’t realize how complicated newer vehicle electronics but I did a lot of research and this is what I can up with.
I’ve also attached some images:
Image #1 .....
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Those are fantastic diagrams, do you have the PDF's they came from? I'm trying to hoard as much technical docs as I can get my hands on since I bought this car a few weeks back
