carcane false adverising Internet!!. The product, advertised on TV as carcane, claims to easily snap into the door latch of any car or vehicle. This is not true. I have four vehicles, and none of them has they type of door latch that this product will fit into. It will only work on vehicles that have a “loop” type door catch. That type of latch is used on very few vechiles. I have a 1999 Chevrolet Suburban, Ford Ranger, Pontiac TransAm and a motorhome. The carcane will ot work on any of these vechiles. I feel this company should be stopped from advertising, that it will work on all vechiles.