This video shows you How To Update A BMW Key With No Key Slot. This procedure will apply to any vehicle that does not have a key slot and has a key symbol on the side of the steering column. This procedure updates the key for service maintenance information, mileage, check control messages, and fault codes to be read out by a dealer or shop with key reader capabilities. This can help find specific service information bulletins relating to problems with the vehicle or if you are going to give your spare key to your servicing location the key will have the latest information from your vehicle.
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