View Why Bmw Battery Registration
PNG. The electrical system of bmw models manufactured after 2002 got very sophisticated, as it started to adjust charging to the age as well as the type of the battery. Bmw battery registration is required in the following vehicles.
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Updating software of complete battery management. The short answer is that bmw designed the charging system with an the registration process takes place in the ecu, which is the main player in this system. I have had really long life spans from lead acid batteries in my e36 and e39 as i hook up a battery tender to them a this shows replacement on a 2012 f10 with non bmw battery (but still agm).
All the newer bmw models are equipped with what bmw calls intelligent battery sensors, or ibs, and therefore require battery registration.
E90 battery is plug and play with no special procedures necessary, i am a bmw master technician and replace them daily, as for programming vehicles for battery replacement. Batteries that i came across was as follows (unless i'm missing something, input it) 80 amp 85 amp 90 amp 95 amp 100 amp 110 amp 120 amp 140 amp. Bmw battery scan tools to complete the bmw battery registration process yourself, you will first need an obd2 scanner that can perform bmw battery registration. That's why a new battery has to be registered in the car:
