jussal73

Hi did what you said and now works perfectly many thanks again!!

Hi thanks for your response! The C5 is a 2005 1.6 hdi and I will try to unlock using the key! Again thanks.

Help!! Went to unlock my c5 using blip key fob and it seems like the battery is now flat in the fob and it wont open the car. Tried using my spare but the same problem! If I try to unlock the car by using key in the door lock will it open and start or will it just set off the alarm? Also if I get new a new key fob battery will it need re-programming?