STARTING AND OPERATING
Changing the Set Speed
In this manual: STARTING AND OPERATING
~2min read
Increasing or Decreasing the Set Speed
After setting a speed, you can increase the set speed by pressing the SET (+) button, or decrease the speed by pressing the SET (-) button.
US Speed (mph)
- A single press of the SET (+) or SET (-) button will adjust the speed by 1 mph. Each subsequent press of the button results in an adjustment of 1 mph.
- If the button is held down, the set speed will continue to adjust in 5 mph increments until the button is released. The new set speed is shown in the instrument cluster display.
Metric Speed (km/h)
- A single press of the SET (+) or SET (-) button will adjust the speed by 1 km/h. Each subsequent press of the button results in an adjustment of 1 km/h.
- If the button is held down, the set speed will continue to adjust in 10 km/h increments until the button is released. The new set speed is shown in the instrument cluster display.
NOTE:
When you override and press the SET (+) button or SET (-) button, the new set speed will be the current vehicle speed.
When Adaptive Cruise Control (ACC) following distance is also set:
- When using the SET (-) button to decelerate, if engine braking is not sufficient to slow the vehicle to reach the set speed, the brake system will automatically slow the vehicle.
- The ACC system will reduce vehicle speed to a complete stop when following a vehicle ahead. If your vehicle follows the vehicle ahead to a stop, within two seconds the driver must either press the RES (Resume) button or press the accelerator pedal to resume ACC to the previously set speed.
- The ACC system maintains the set speed when driving up and down hills. However, slight speed variations on moderate hills are normal. Also, during uphill climbs or downhill descents, this is normal operation and the set speed should be maintained. When driving up and down hills, the ACC system will turn off if brake temperature exceeds normal limits (overheating).
Test yourself
A quick Jeep Wrangler quiz: every answer comes with an explanation and a link to the manual page.
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