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      03-25-2011, 11:01 AM   #13
jmflukeiii
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Drives: 2011 Jet Black M3 ZCP Coupe
Join Date: Feb 2011
Location: Tampa, FL

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Quote:
Originally Posted by kscarrol View Post
Page 26 and page 35 of my 2011 manual clearly describes how the battery on CA equipped cars will need to be replaced periodically (Pg. 26), giving directions on how to replace the battery (Pg. 35). Non-CA keys charge while in the ignition but CA keys will need to replace the battery as it does not recharge. It was the same in my 2008 550 w/ CA...
If its in the manual, I guess I have to admit you're correct. I just don't see why it wouldn't charge it; also the dealership was very clear that that the key would need to be inserted periodically "to charge it" (not like 50% of what they tell me is actually true, however).
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2011.5 E92 M3 Jet Black, DCT, Competition, Premium 2, and Convenience Packages, Black Novillo, Enhanced Premium Sound, 15% Tint, Black Kidneys/Reflectors/Gills/Roundels, DINAN Full Exhaust, DINAN Tune.
2006 Range Rover Sport Supercharged Black everything.
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