Hi I just bought a 2011 C30 D2 but only got 1 key fob with it and just wondered if it possible to buy a key from eBay or somewhere like that and program it myself with the car ? I know you can do this with other cars as I have done it myself.
Thanks in advance

 

The answer is no.
Plus key should be brand new to program it.
Used keys are useless.

 

Thank you I won't waste my money trying then I'll leave it to a professional