BMW’s are very sophisticated when it comes to their starting and charging systems. Numerous control modules communicate before the starting of the engine is initiated. If you think you are having a starting or charging problem, trust MSC to properly check those systems and determine what is needed. The days of replacing your own battery are long gone. When your BMW needs a battery replacement, it requires special registration and coding that can only be done using sophisticated diagnostic equipment. If you think your BMW is having a starting or charging problem, never hesitate to call us. Putting it off may leave you stranded.