take it you guys don't have a handbook because it is covered there. The website that Disco is also very good.
Assuming your fob is serviceable, has a good battery and has been coded to the car the fob can still get out of sync with the alram in the car.
The handbook says
"To resynchonise the handse, operate either button of the handset at least five times in quick succession (in close proximity to the vehicle) or insert the key (with handset attached) into the starter and turn to position 'll'. The Handset is now ready for use."
If this doesn't work double check the fob battery and contacts. If this fails the fob is either broken ot the fob is not coded to the car - see a dealer
Assuming your fob is serviceable, has a good battery and has been coded to the car the fob can still get out of sync with the alram in the car.
The handbook says
"To resynchonise the handse, operate either button of the handset at least five times in quick succession (in close proximity to the vehicle) or insert the key (with handset attached) into the starter and turn to position 'll'. The Handset is now ready for use."
If this doesn't work double check the fob battery and contacts. If this fails the fob is either broken ot the fob is not coded to the car - see a dealer
