[VicBitter]

As mentioned in the title, I have had an issue with the sunroof in my 2011 123D. It blew a fuse and was stuck open. Sunroof has been closed manually by BMW technicians, and the fuse replaced, however have not yet been able to initialise the sunroof again. BMW is now quoting me anywhere between $800-$2300 to diagnose and fix the issue (seems insanely overpriced considering I can buy a complete sunroof for $400). They seem to think that there may be an issue with my FRM, which also is a lot cheaper to replace then what BMW has quoted me. Wondering if anyone has had a similar experience or could offer an out of the box solution. Thanks in advance!