......With Renault Cat1 Alarm. If you turn your ignition on and off four times consecutively, it disables the volumetric sensors inside, so you can have your windows down a bit but still alarm/lock your car. Lock the car as normal and you should hear four beeps if you have done it correctly.
Useful in the hot weather.
Hope Im not teaching anyone to suck eggs.!
ps. All other sensors (doors,bonnet, boot etc) all remain active..
[Edited by lagerlout1 on 08 June 2004 at 12:14pm]