5. Driving Directions
5.3.7
Hill Descent Control (HDC)
Hill Descent Control (HDC) is an additional
function in ESP system related to driving comfort.
In the downhill process, the HDC exerts the
brakeforce to drive down the slope actively through
ESP without depressing the brake pedal.
On and Off
– When the speed is lower than 35km/h, the
HDC function is activated by pressing the
button.
– The HDC function is deactivated by pressing
the button again.
– The brake lights of the rear combined light are
on simultaneously when the DAC system
works.
After the HDC function is activated, the
vehicle will move at a minimum of 8km/h and
maintain the same speed when driving downhill.
In addition, the driver can depress the
accelerator pedal or the brake pedal to adjust the
speed. If the driver releases the pedal at a speed of
8~35km/h, HDC function will be activated again
and the vehicle will continue to move downhill at
such a speed.
– The HDC is automatically deactivated after
the vehicle exceeds 60km/h.
– When the HDC control is effective, if the
wheel skids excessively, the ESP, the ESP
will be activated automatically.
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