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      01-20-2022, 07:01 PM   #19
New Member

Drives: '14 x3 35i
Join Date: Jan 2022
Location: Portland OR

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Originally Posted by Deano58_BMWX3 View Post
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 driverís side is okay but the front passenger side switch works but the seat doesnít heat. Both back seat switches and seats donít work. I hooked it up to the BMW Vehicle Diagnostic Scanner and got the same 7 codes as mentioned in this post. Iím kind of like everyone else and want to fix this myself rather than paying big bucks to the shop. Iím not an auto electrical engineer and really didnít realize how complicated newer vehicle electronics but I did a lot of research and this is what I can up with.

Iíve also attached some images:

Image #1 .....
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
Appreciate 0