SIM card removal, antenna destruction, etc. Will only help us until they play the insurance card. Can't afford shooting down the road in two tons of steel without insurance.
Of course it's possible if you have physical access. The question is: how easy? And: are you prepared for them to remotely disble your car while you're working on it
You mean like completely rip open the interior, find the wiring for the antennas and cut them? Yeah, not something I'm gonna do to a machine I just paid tens of thousands of Euros for.
In the cars I know, the electronics are one of the first things they attach to the bare bone car body. Sure I can get to it... by dismantling half of the car.