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I have no idea how to see or find fault codes.
All I get is the message below my odometer, and on idrive that there is a malfunction of the system. Swapping out the new battery didnt fix that but my dealer says I need to do a software update so the car knows a new battery was inserted in the roof rear headliner. Is there another way to fix this, perhaps unplugging something? I dont care if the ECS doesnt work, but with the error message on the screen constantly, I cant for example turn on my steering wheel heater because thats where it would normally say I've activated or deactivated the heater & it wont come up.
Thanks in advance!
~Steven
248-752-1170 (mobile)
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