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STARTING AND DRIVING
* Option/accessory.
453
Hill Descent Control*
The function for assisting when driving downhill,
Hill Descent Control (HDC), is a low-speed
function with increased engine braking. The
function makes it possible to increase or
decrease the vehicle's speed on steep downhill
gradients by only using the accelerator pedal,
without applying the brakes.
In vehicles equipped with drive mode control*,
the function is included in the Off Road drive
mode.
HDC is designed for driving on rough roads at
low speeds and downhill gradients with slippery
or otherwise difficult road surfaces. The driver
does not need to use the brake pedal but can
instead focus on steering.
WARNING
HDC is only intended to be a supplementary
braking aid and it does not function in all sit-
uations.
The driver is always ultimately responsible for
operating the vehicle in a safe manner.
Function
Hill Descent Control allows the vehicle to move
forward or backward at very low speeds assisted
by the brake system. The driver can increase the
speed by pressing the accelerator pedal. When
the accelerator pedal is released, the vehicle will
return to very low speed regardless of how steep
the hill is and without the brakes needing to be
applied. The brake lights will illuminate when the
function is activated.
The driver can brake to stop or slow the vehicle
at any time by depressing the brake pedal.
HDC is activated along with Low Speed Control
(LSC), which facilitates and improves traction and
control on rough and slippery surfaces. The sys-
tem is intended to be used at low speeds, up to
approximately 40 km/h (25 mph).
To keep in mind when using HDC
•
If the function is switched off while driving on
a steep downhill gradient, braking effect will
be gradually reduced.
•
HDC can be used in gear positions D and R,
and in manual gears 1 or 2.
•
It is not possible to manually shift to third
gear or higher when HDC is active.
NOTE
When LSC with HDC is activated, the feel of
the accelerator pedal and engine response
will change.
NOTE
This drive mode is not designed to be used
for normal street driving.
NOTE
The function is deactivated when driving at
high speeds and must be reactivated at lower
speeds if so desired.
Related information
•
Activating and deactivating Hill Descent Con-
trol* using the function button (p. 454)
•
Changing drive mode* (p. 441)
•
Low Speed Control* (p. 451)
•
All Wheel Drive (AWD)* (p. 438)
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