Join Date: Feb 2007
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Hi Chumpy - keycards are not reprogrammable - each one is unique and the car is programmed to suit the card. Is this the first time you have used the spare card or did it work before - does the spare card let you start the car - if not it is not being recognised by the car as it's chip is not reliant on the condition of the battery - have you put the battery in the right way round. Check out the link below and email him and see if he can assist.
Renault Laguna Key Card Repair Keycard
Currently in madnoel10's garage:
Honda Civic 1.4l