Just a little annoying problem, first thing in the morning i unlock the car to take the missus and kids to school my door opens fine but it take between 5 40 secs for the central locking to kick and unlock the resthasen't done it at all through summer so im guessing it either the cold or damp morning dew thats causing it. also when i driving along on the odd occasion the central locking will lock all the doors for no reason, (Scares the crap out of me)

Any ideas?

Thanks
Danny