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      11-14-2018, 05:54 PM   #4
E7J3F3
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Drives: '07 328i
Join Date: Jun 2018
Location: Northwest AR

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Quote:
Originally Posted by Msportshqwn View Post
yeah i thought that initially but my second key works without fault.
most likely a dead battery. if it's a comfort access key, the battery is easily replaced. the standard key's battery is soldered to it's circuit board. there are ways to replace it. you could diy, there are videos online. or send it off to be replaced professionally. or if you're rich, a new non CA key is $350 at the dealer.
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