Imagine, never needing to unlock your car door with a key. Actually, it's been around for a while, and it's called keyless remote entry, but on the 2010 Lincoln MKS, it's not remote… it's built directly into the side of the car door. It's a number pad with a programmable security code. This video will show you how to unlock your vehicle without even reaching into your pocket! If you have a MKS.