[jaclaz]

It is exactly how stealing a car in the 80's was.

You need to access the vehicle (if you are good by opening the door with a lockpick or with some other non-damaging trick, otherwise breaking a window), then you force the ignition block, removing the lock cylinder, then you use something to turn the ignition on.

In the '80's you would have probably used a screwdriver, as what remained below the removed lock cylinder would have been a slot, on these particular models you could use a pair of thin nosed pliers but a USB A connector is coincidentally just the right size for the "tab" that has to be turned.