Using HDC

Using HDC  - Hill Descent Control (HDC) - Your driving environment - Volvo XC60 Owners Manual - Volvo XC60

HDC allows the car to roll forward at a maximum speed of 6 mph (10 km/h), and 4 mph (7 km/h) in reverse. However, the accelerator pedal can be used to select any speed that is possible in first or reverse gears. When the accelerator pedal is released, speed is quickly reduced again to 6 mph (10 km/h) or 4 mph (7 km/h), depending on the gear selected, regardless of the hill's gradient. It is not necessary to apply the brakes.

• The brake lights illuminate automatically when HDC is controlling the vehicle's speed.

• The driver can slow or stop the vehicle at any time by applying the brakes.

HDC is deactivated when:
• The button on the center console is pressed
• A gear higher than first gear is selected
• D is selected on vehicles with an automatic transmission

HDC can be deactivated at any time. If this is done while driving down a steep hill, the system's braking effect will decrease gradually.

NOTE
Engine response to pressure on the accelerator pedal may be slightly slower than normal when HDC is activated.

    See also:

    Spin control (SC)
    The spin control function is designed to help prevent the drive wheels from spinning while the vehicle is accelerating. ...

    BRAKE Brake circuit malfunction
    The brake system is a hydraulic system consisting of two master cylinders and two separate brake circuits. If a problem should occur in one of these circuits, it is still possible to stop the vehi ...

    Collision Warning
    The radar sensor and the camera work together to detect a pedestrian, stationary vehicles and vehicles that are moving in the same direction as your vehicle. If there is a risk of collision wi ...