I just want to replace the battery without paying a dealer $550. Appreciate 0 Quote 01-31-2014, 08:53 AM Drives: BMW E90 33?i | 90 Integra B20. Join Date: Apr 2008.
Changing your battery is easy, and coding it properly is made easy too using Protool from Bimmergeeksyou can get your OBD 2 plug and software on their websitAlternator e90 voltage charging e82. Regulation of the alternator output voltage.Alternator predicted speeds 250a high output alternator for bmw 328i, 20072007-2010 bmw x5 (e70) 3.0l engine active adaptive drive 180a 180 amp. Mild steel bmw car alternator at rs 25000 in kamrupHow to test bmw alternator?If the answer is YES, then you need an agm battery. If the answer is NO, then you don't need one. All E90s as far as I know before the LCI update (Which is when I think the auto/crap) feautre was introduced, came with lead acid batteries from factory. NJzRQhh.