I have a one button key fob that's seen better days, what's the best way to get a new one? Can I buy one that someone is selling and swap the blade and chip from mine to it? (If anyone is selling of breaking a car and has one can you pm me)

Cheers

 

I'm pretty sure they've got to be programed to your car? I could be wrong tho.

 

The key blade is moulded in but you could cut out and glue yours in, swap chip then program central locking with the sigma key pad