Hi there,

This afternoon my key fob unlocked the truck but then ceased working. Fortunately I keep the spare stashed and was able to keep going.

Getting home I changed the battery (I had done that at the last service) just in case it was flat. Tried it and... no luck.

Pulled out the Nanocom and couldn't get it to sync with the car at all. Eventually it seemed successful and it has the correct number (6 digit) in the first position but - won't lock/unlock the car.

The buttons make the light on the fob flash but that's it - it seems to have zero effect on the car.

Does anyone know what's happening? Just wanted to check before buying a new one - which raises another question: what is the correct part number for a D2a? I've read that CWE100690KIT is the one but this doesn't seem conclusive.

Thanks in advance for any help