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Keycard batt low even with new batts

51468 Views 17 Replies 13 Participants Last post by  Jigna
The car dashboard display says that keycard battery is low even though i've just installed a new batt. Remote hands-free lock/unlock have stopped working, but manual press button lock/unlock still work.

Any ideas?

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Hey Redd,

I recently changed the battery in my keycard when the car started showing this "Keybard Battery Low" message. However the message remained there despite changing the battery & trying out my spare key. All locking/unlocking functions worked as they should throughout. One fine day, the message disappeared all on its own.

I guess it's just the electronics acting up...
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