afternoon all. right ive tried testing the system ie:- opening door/boot with key when system is set, works fine. leaving window(s) open after system set and waiving hand inside, works ok. and also locking then locking again with window(s) open and waiving hand around sensor, works ok as it doesnt go off then. ive checked the battery and after the car has been sat all day/night its reading 12.40V which is normal and with engine running its reading over 14V which too is normal so i am completely lost as to what the problem is. oh ive also removed all objects from the center pockets. not sure which one was mentioned in the above posts but removed from all just to make sure. anybody have anymore clues as to what it could be before i make the dreaded call to lexus?