central locking key

[ben3486]

I think the battery on my key needs changing as i have to be next to the car for it to open. I've got the batterys etc but what i wanted to know is is it ok to just change them over? Or do you have to re-programme/link the key back to the car?

[ben3486]

Is this just a really dumb question? lol

[Si_GTi]

You can change the battery in the key at any time without needing to re-program or re-synchronise the key in any way. Just swap the old one out and you're done!