Yeah we know all about the two stage unlocking stuff, we have had the car 7 years, and its only just started giving us a few problems...

Some posts ive read is that the main central locking fuse contracts when its cold and causes erratic problems like ours? Dunno if theres any truth in that 'cos it only plays up when its really cold???

Also the fuel gauge has suddenly gone to tits as well, its all over the shop, sometimes reading full, when nearly empty... etc etc

Would that be the sender unit as i suspect?