This mode employs a radar sensor to detect the presence of vehicles up to approximately 400 ft. (120 M) ahead, determines the current vehicle-to-vehicle following distance, and operates to maintain a suitable following distance from the vehicle ahead.
Note that vehicle-to-vehicle distance will close in when traveling on long downhill slopes.
The vehicle travels at the speed set by the driver. The desired vehicle-tovehicle distance can also be set by operating the vehicle-to-vehicle distance control.
When a vehicle is detected running ahead of you, the system automatically decelerates your vehicle. When a greater reduction in vehicle speed is necessary, the system applies the brakes. A warning tone warns you when the system cannot decelerate sufficiently to prevent your vehicle from closing in on the vehicle ahead.
The system continues follow-up cruising while adjusting for changes in the speed of the vehicle ahead in order to maintain the vehicle-to-vehicle distance set by the driver.
The system accelerates until the set speed is reached. The system then returns to constant speed cruising.
Downhill assist control
system
With the downhill assist control system, the vehicle is able to
descend a steep hill, maintaining a constant low speed of about
3 mph (5 km/h) without brake pedal operation.
Activating the downhill assist control system
Activating the downhill assist control system
press the “dac” switch.
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