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      03-14-2018, 04:37 AM   #6
Private First Class
terrywang's Avatar

Drives: F87 M2
Join Date: Aug 2015
Location: Sydney

iTrader: (0)

Thanks for the write up.

I forgot to lock the door of my F25 LCI X3 once back in 2017 for about 2 weeks and that caused the battery voltage to fall below minimum which subsequently caused some electronic failures (not sure if the right front wheel speed sensor failure was related to it though).

It's good to know the process to correctly trickle charge F87 battery, as I don't drive it every day (weekend driving hard is not enough).

How often do you recommend (or the manual recommend) trickle charging the F87 Battery (AGM I believe) to make it last longer?

2016 F87 M2 DCT LBB
SOLD 2015 BMW X3 (F25 LCI) xDrive M Sport Package | Carbon Black