2019 Bmw X1 Electrical Problems

Your emergency call (SOS) system isn't working, which means your car won't be able to communicate with emergency services if you're in an accident. BMW identified water leaking from the shark fin antenna onto the telematics control unit (TCU) as the likely cause. Fixing this requires removing the headliner and replacing the TCU, which is an expensive repair due to the component's location.

Your car shut down completely without warning while you were driving on the highway and wouldn't restart. The dashboard lights were blinking erratically, and you couldn't safely pull over to the shoulder. This type of sudden shutdown is a serious safety issue that could have caused an accident. The repair will likely involve diagnosing the electrical system and engine control modules to find what caused the unexpected shutdown.

Your emergency call system warning light came on your dashboard. BMW notified you in December 2024 that your battery was covered under an extended warranty replacement program, but by the time you could take your car to the dealer, the warranty coverage window had expired. The dealer refused to do the repair under warranty, though BMW eventually agreed to cover 50% of the battery replacement cost. This happened at 44,770 miles.

Your dashboard has been showing an intermittent error message about a problem with your Emergency Call System (SOS). The warning appears and disappears sporadically over weeks or months at a time. The issue may involve a faulty module, wiring connection, or software glitch in your emergency communication system that will need diagnostic scanning and possible component replacement.