I've had my 05 SK for a month and have no end of problems - this time it's the alarm system - when i lock the car by remote after 60 seconds all the flashers start (but I get NO audible sound) & the battery drains as the flashers won't go off.

. if I lock it by using the key it doesn't happen but I suppose the car isn't alarmed this way ??
also, the air con isn't working
has anyone any ideas before I take a flipping sledge hammer to it!
regards
Sue