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7 Series - E65 / E66 (2002 - 2008)
Discussion pertaining to the flagship BMW here. |
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CA Key Not working after battery change
Hi All
Have a 2004 745i. Some months ago, I started gettign discharged messages on my key and had to be close to car to unlock. I changed the battery and the key stopped working (all 4 buttons). Of course, I put it in a drawer and used second key and that now says discharged. I'm reluctant to take the battery out of the 2nd one with the other one not working. Both are in very good condition and battery contacts look OK Anyone got any ideas? Regards Mark Last edited by markandersonus; 10-05-2012 at 09:08 PM. |
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