Hi Den, I can't put my hands on reference at the moment, but as I remember the UK spec car has Thatcham Cat1 approved system, obviously smart key is immobiliser control, deadlocks, panic alarm activated by key, "will wake the dead" if you trigger it by accident, hope this helps you Tony.
Well I've been testing some of these security features today.
I popped outside earlier to clean some white marks off the black grill. I switched on the ignition and put the driver's window down so I could use the washers to dampen the cloth. Cleaned the marks off, locked up and went into the house with the warm glow of a job well done.
Spent the next half hour or so wondering what idiot's car alarm kept going off and bothering the dog.
Then I answered a phone call from Jaguar in Bradford (?) informing me the theft alert had been triggered. I also noticed a text from them at the same time.
Yes, I had left the window open, locked the car and caused the alarm to go off.