hi all can any one tell me if the C5 key fobs have batterys inside them, and is it a wise to swop the keys around i.e.use the original for a couple of months then use the spare for a couple of months...... as some cars have a master key that you have to use every couple of months just to keep the cars ecu and imobiliser right
marco f1
C5 key fob does it have a battery
Moderator: RichardW
C5 key fob does it have a battery
citroen C5 vtr 2.0 hdi 138 bhp 54 reg mk
live life a quater mile at a time
live life a quater mile at a time
- SaabC5
- Posts: 765
- Joined: 01 Aug 2011, 23:18
- Location: SW London
- My Cars: 09 C5 X7 2.0Hdi Exclusive
- x 1
Re: C5 key fob does it have a battery
Yes, they do have a battery in them. Me personally i use the scabby remote with no symbols on the buttons whilst my spare sits in the drawer pristine and unused. Occasionally i will point the spare remote out of the window at the car to make sure it still works...
09 C5 X7 2.0Hdi Exclusive in Perla Nera black (the best colour)