How To Charge A Keyless Car Key. The metal shank is still used to turn the ignition. Youre sure theyre in your house but youve already checked between your couch cushions and on top of the fridge and you cant find them anywhere.

As the most technologically advanced key fob system it even the price type of car key replacement. Keyless ignition systems let you start your cars engine without the hassle of fumbling for a key in your pocket or purse. Programming a replacement key fob can run anywhere from 50 to 100.
When the key is in use the computer monitors the output voltage of the fobs battery.
This video will show you how to start a keyless car. Turn on the ignition. Make sure the vehicle is locked. Fobs let drivers lock and unlock a car door with the push of a button.

