Key fob battery replacement

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Mar 27, 2010 | 12:39 AM

JeffD

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Joined: Aug 2007

Posts: 12

From: Calif

Key fob battery replacement

What kind of battery does the key fob remote use? I have a 2004 M3 hatchback. Also, will it have to be reprogrammed after the replacement?
Thanks, JeffD

Mar 29, 2010 | 01:42 AM

JeffD

Thread Starter

Registered User

Joined: Aug 2007

Posts: 12

From: Calif

Replacement Battery # for Keyfob

FYI: Informed on another Mazda forum it's a CR2025. Will find out about the reprogramming issue when I do it, and will post the outcome

Last edited by JeffD; Mar 29, 2010 at 01:45 AM. Reason: incomplete

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