Got this message on my dash "Emergency system malfunction" took it to my service advisor and the backup battery which is located in the headliner where the system "SOS" is. He told me about 17,000 BMW vehicles are affected therefore it's 2-3 months wait. The only bad thing is that the message will not go away on my dash which is annoying.
I have a 2018 FE M5.
Anybody else had this issue?
