View Single Post
      11-20-2011, 06:58 AM   #3
librayiu
New Member
7
Rep
21
Posts

Drives: 2008 135i Coupe
Join Date: Aug 2011
Location: Hong Kong

iTrader: (0)

Quote:
Originally Posted by Harriz.c View Post
They do??? Never had that problem before :s
I just know this by searching the forum. Seems recent BMW cars have logic to handle new and old battery differently. So if you install a new battery without doing the "battery registration", the car will treat the new battery as old one and somehow shorten the life of the new battery.

If anyone know the detail, pls kindly share and advise, thx~
Appreciate 0