Hill descent control (HDC)
SELECTING HDC
To select HDC, press and release the HDC
on/off switch (1).
If the HDC lamp flashes, HDC has
been selected but is not operating.
This is caused by the
system’s operating conditions
not being met (e.g. vehicle speed
too high).
If HDC is deselected while operating, the lamp
will flash and the system will fade out, allowing
the vehicle speed to gradually increase.
If the vehicle speed exceeds 80 km/h (50 mph)
HDC will disengage, and the HDC lamp will
extinguish.
Note: HDC is automatically deselected if the
ignition is switched off for more than 6 hours.
HDC OPERATION
With HDC engaged, the speed of descent can
be altered using the cruise control steering
wheel switches, as follows:
1.
2.
3.
Press to switch HDC on and off.
Press to increase the set speed.
Press to decrease the set speed.
•
To increase speed press and hold the +
switch (2) until the desired speed is
achieved.
HDC can be selected at speeds below 80 km/h
(50
mph).
•
To decrease speed press and hold the
switch (3) until the desired speed is
achieved.
Manual transmission: HDC can be used in first
or reverse gears when in Hi range and in all
gears when in Lo range.
When the switch is released, the selected
speed will be maintained.
Automatic transmission: HDC can be used in
D, R or CommandShift 1 when in Hi range and
in D, R and all CommandShift gears when in Lo
range. When in D, the vehicle will select the
most appropriate gear.
To increase or decrease speed gradually, tap
the + or - switch as required. Each tap of the
switch will increase/decrease the speed in
increments/decrements of 0.5 km/h (0.3 mph).
Note: HDC is automatically selected by some
of the Terrain response special programs.
The accelerator pedal can also be used to
increase speed, up to the threshold in each
gear.
Note: Each gear has a pre-determined
minimum speed.
102
| Categories | Land Rover, Land Rover Discovery 4 |
|---|---|
| Tags | Land Rover |
| Model Year | 2012 |
| Download File |
|
| Language | Bulgarian, English |
| Product Name | Discovery 4 Handbook |
| Product Brand | Land Rover |
| Applicable to Country | Bulgaria, International |
| Document File Type | |
| Publisher | landrover.com |
| Wikipedia's Page | http://en.wikipedia.org/wiki/Land_Rover |
| Copyright | Attribution Non-commercial |
(0 votes, average: 0 out of 5)