Keyless access

Just walk up to your CTS, and it unlocks the driver's door for you. Walk away, and it locks both doors. On every CTS Coupe, keyless access is just that ingeniously simple. You carry a transmitter in your pocket or purse – no fumbling for keys, no pressing remotes, no forgetting to lock up. For added convenience, you can program the system to unlock the passenger door, too, when you open the driver's door.