Hi , Just picked up a spanking brand new 1.8 Zetec and I need to know how to deactivate the internal alarm when locking the car. We sometimes leave the dog in the rear for short periods. The instructions note a switch near the drivers handle but there isnt one on the Zetec. Does the alarm go of ONLY if the doors,bonnet or boot are opened or is it a sensor for movement within the car wjen locked? Thanks for any help.