Batery Replacement on BMW 750I/G12 - BimmerFest BMW Forum
2024年1月21日 · And yes, replacing the auxiliary battery sucks in that version of the car. For reference, if the main battery in the trunk is a 105Ah - It is BMW part number- 61 21 5 A40 E33 (105Ah AGM H9 size battery). $245 + Tax = $263 for the battery + $18 refundable core charge from my local BMW dealer / service center.
electrical problems after battery replaced - BimmerFest BMW Forum
2012年12月1日 · I had my battery replaced yesterday due to an emergency and not close to any bmw dealer and I put an autozone battery h8 recommended. duralast platinum. now i am getting an electrical malfunction error, transmission error, windows do not go up and down, doors do not lock, wipers keep on wiping, on my 2008 528i.
2007 328xi Battery Replacement | BimmerFest BMW Forum
2016年1月17日 · 1) Register the battery replacement itself by telling the computer a new battery was just put in. 2) Code the new battery capacity if different than the one previously in place. You must know the Ah value of the new battery. If the new battery is the same capacity as the old one..... then only step 1 is required.
2013 750i Battery Replacement and Registration - BimmerFest …
2023年10月31日 · Also, unless BMW makes multiple 105 Ah batteries, the part # that seems correct for the OEM battery is 61-21-5-A40-E33 However most sites claim this will NOT fit my 2013 750i.
F10 Battery Replacement Recommendations? - BimmerFest BMW …
2019年1月22日 · I have a '13 528i (F10, N20) and was looking at purchasing the Carly adapter for Iphone ($83 on Amazon) and corresponding app (full version on iphone is $60) to register a new battery. My local Autozone carries Duralast Platinum batteries for $195, which appear to be made by Johnson Controls; dealer charges $200 for BMW battery.
E90 battery replacement - BimmerFest BMW Forum
2014年12月30日 · The drained battery might have been my fault, or might not have been my fault. The Honda parts guy didn't ask. With the proration credit from the old battery, the new Honda replacement cost $38 and change, including tax. It did not require battery registration.:banghead:
battery - does a new one need coding? - BimmerFest BMW Forum
2022年6月24日 · BUT any replacement battery will ALWAYS need to be REGISTERED (as explained by mattmar1). If the OP replaced his old 92 AH H8/49 AGM battery with an H7 85AH or H9 105AH battery, then yes…the new battery will need to be coded first…then registered. BMW battery registration has been a requirement since the intro of the new gen BMWs.
Battery replacement (2020 X5) - BimmerFest BMW Forum
2023年11月22日 · The 9 yo battery in my '15 435i is always charging at >14v. So much for the often reported BS that BMW only charges on overrun/coasting. It also sits for weeks at a time and starts reliably. If your battery was drained, I am surprised the dealer didn't charge the battery before recommending a replacement.
Diamond key replacement batteyr DIY (NO 56K) - BimmerFest …
2008年9月29日 · - Diamond key functions & the truth about the BMW diamond key transponder and proper initializing and the truth about the 10-key limit to programming your own keys at home & opening, charging, recoding, & battery replacement of the new-style diamond key & converting the old-style 1996-2000 "square" key to a diamond key & how to replace the ...
X5 Battery Replacement - BimmerFest BMW Forum
2013年10月14日 · Late model BMW charge their battery (alternator out put voltage HIGHER than battery no-load voltage) ONLY on overrun. Otherwise the alternator is supplying only accessory loads. A BMW will NEVER EVER fully charge its AGM battery. Bench charge your battery before installation. Then CHARGE it regularly and frequently.