Dodge Challenger SRT Hellcat 2015 Owner's Manual page 163

U.S. Speed (mph)
• Pressing the SET + button once will result in a 1 mph
increase in set speed. Each subsequent tap of the
button results in an increase of 1 mph.
• If the button is continually pressed, the set speed will
continue to increase in 5 mph increments until the
button is released. The increase in set speed is reflected
in the DID.
Metric Speed (km/h)
• Pressing the SET + button once will result in a 1 km/h
increase in set speed. Each subsequent tap of the
button results in an increase of 1 km/h.
• If the button is continually pressed, the set speed will
continue to increase in 10 km/h increments until the
button is released. The increase in set speed is reflected
in the DID.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 161
To Decrease Speed
While ACC is set, the set speed can be decreased by
pressing the SET - button.
The speed decrement shown is dependant on the chosen
speed unit of U.S. (mph) or Metric (km/h):
U.S. Speed (mph)
• Pressing the SET - button once will result in a 1 mph
decrease in set speed. Each subsequent tap of the
button results in a decrease of 1 mph.
• If the button is continually pressed, the set speed will
continue to decrease in 5 mph increments until the
button is released. The decrease in set speed is re-
flected in the DID.
I n f o r ma t i o n P r o v i d e d b y :
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