View Single Post
      11-06-2012, 04:19 PM   #8

Drives: 2009 328i
Join Date: Nov 2008
Location: Los Angeles, CA

Posts: 54
iTrader: (0)

Originally Posted by ybbiz34 View Post
Looks like the key battery could be the culprit for me then as well if you're experiencing the same symptoms. At least that will be a relatively easy fix (or so you would think).
If the key battery is the cause, the fix is very simple. Just remove the cover of the battery compartment and insert a new 2450 battery.

Look at page 30 of the owner's manual to see how it's done. Unfortunately, the procedure may not be as easy as is shown. It could take a little time and effort to open the cover. Keep trying and eventually, you'll get access to the battery.