4-5 Driving Auxiliary Functions 149
■ ACC faulty:
● In this state, the ACC system is faulty and does not respond to any
operation, and the ACC fault indicator on the instrument will light
up.
ACC system activation conditions
■ The EPB is released;
■ The vehicle is in D position;
■ The vehicle does not slip backward;
■ The vehicle's four doors, the engine hood and the trunk lid are closed;
■ The driver has fastened the seat belt;
■ The ESC system is started but not activated.
■ The vehicle speed is equal to or less than 150km/h (95mph).
■ When the speed is 0, the brake pedal is depressed, or when the vehicle
speed is greater than 0, the brake pedal is not depressed.
■ No vehicle network communication fault prompt is displayed on the
instrument.
■ Automatic emergency braking is not activated.
Operation of cruise control buttons
ACC ON/OFF button
Press the button ① to turn on (when the
activation conditions are satisfied, the
ACC system will enter the standby state)
or off the ACC.
Increasing target speed / resetting
ACC
Pull the lever ② upward to allow the
vehicle to run at the speed stored when
cruise control system was turned off last
time. If no cruise speed is stored, the
current speed will be treated as the target
vehicle speed.