1. Press the LIM button on your steering wheel or in the Controls app to open the Speed Limit Assist menu in your DIC.
2. Press the SET/- button on your steering wheel to confirm the current vehicle speed as the speed limit. You can then press the SET/- or RES/+ buttons to decrease or increase the set speed.
3. If you set a speed limit that is lower than your current vehicle speed, your vehicle will decelerate until it reaches the set speed.
4. If you try to accelerate past the set speed limit, your pedal will continue to move, but the vehicle will not accelerate.
5. To switch between manual and automatic Speed Limit Assist modes, press the LIM button. Press the button once for manual mode and twice for automatic mode. Pressing the button again in automatic mode will turn the feature off.
6. If you have cruise control, Adaptive Cruise Control† or Super Cruise† driver assistance technology engaged when you set a speed limit, Speed Limit Assist will override those features and turn them off.
7. If you set a speed limit and then hit the cancel button, you can resume Speed Limit Assist at the previously set speed by pressing the RES/+ button.