Seems like quite a while since I don't start a thread in a tech section! I guess my car's been pretty reliable I went to pay some bills, got home, locked the car then realised I forgot the house keys in the car... press the button to open the doors and nothing happens... I've checked the key, holding the button pressed a few seconds gives me a reassuring red led flash, which tells me the batteries are happy... I have a red flashing led on the door, which warns me that if I open the car with the key, I'll be greeted by a siren... Any ideas? I need to look for my spare key, which should be somewhere... but does anyone have any advice? (Other than change the key's batteries... will do that asap though) TIA, M.