Program any key through your vehicle’s message center to choose your preferred MyKey driving modes. When you insert your programmed key into the ignition, the system reads its transponder chip and identifies the MyKey code, activating the settings you’ve selected.
MyKey functionality varies slightly with some models. For MyKey availability and settings specific to your vehicle, please refer to your Owner's Manual.
The MyKey system also helps fleet owners promote good driving habits in their employees and customers by limiting top speeds to four choices: 65, 70, 75 or 80 mph.