[MarkW83]

I think I also read that you're able to restart the car within 10 seconds of the engine being turned off, even if the key is outside the vehicle (e.g. if you get out of the car, someone in the passenger seat could quickly jump over to the driver's seat, lock the doors and drive off in the car! I wonder if this is actually true? Could be a potential nightmare for test drives, if so, as I doubt all the dealers will realise this...