In the new advert for the VW Jetta, the manufacturer tells us that we don’t need a key to open the door to a Jetta, all we need is a dog. A dog that has eaten up your keys of course.
This technology is not a big deal considering that even the sub-15k USD (AED 40,000) Kia Picanto has it.
[youtube=http://www.youtube.com/watch?v=z5abFrz_4HM&feature=player_embedded]