Hello one and all,
I need some expert help with an electrical problem I have. The car is a 2005 Cooper S.
My nav, steering wheel controls (except cruise control), sun roof, dash lights have stopped working. The indicators work but there is no indication inside the car.
When I bought the car everything worked......for 20 mins then stopped working. I have had the seats out to check that the connections to be BCM were ok etc. No water was present etc.
The thing is if you leave the BCM without a battery supply for 20 mins everything works again. Then after 20 mins it stops!
I'm going to the dealer in the morning to have a full diagnostic check but would like some informed answers from you good folk.
What is the worse case for me? I intend to keep the car as it has every option & just puts the biggest smile on my face
I would like everything to work though!