Right, most of the time you would meet the technician and unlock your car or hand them the keys until they are done. They don't just walk up to a locked car and

Right, most of the time you would meet the technician and unlock your car or hand them the keys until they are done. They don't just walk up to a locked car and replace the glass. I am sure on some care with out and alarm sensor on the windshield they would almost be able to replace the glass without the keys. I am sure that's a rarity though. I have a friend that works in the industry. I'll bring this up to him and see what he says.