Land Rover Discovery: Hill descent control (HDC)
Land Rover Discovery (2009–2016) Owner's Manual / Hill descent control (HDC)
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HDC Controls
Hill Descent Control (HDC) is designed to
restrict the vehicle's speed to a set limit
when travelling downhill
Do not attempt a steep descent
if HDC is inoperative or warning
messages are displayed.
Gradient release control (GRC)
With Hill Descent Control (HDC) activated,
if the vehicle is stopped on a slope using
the brake pedal, GRC will become active
(except in the Terrain response system's
Sand program). During a hill asce
Wade sensing
WADE SENSING CONTROLS
Wade sensing should not be used
during off-road driving as rapid
increases in water depth cannot
be detected in time to deliver a
warning message to the driver.
When enter
SEE MORE:
Fluid Level and Condition
Checks
FLUID LEVEL CHECK
NOTE:
The transmission fluid temperature must be between 37ºC (99ºF) and
45ºC (113ºF) whilst checking level. Should the temperature rise above
this figure, abort the check and allow the transmission fluid to cool.
This automatic transmission is not equipped with a fluid level i
Entering follow mode
When in Follow mode, the vehicle
may not decelerate automatically
to a stop, nor will the vehicle
always decelerate quickly enough
to avoid a collision.
Once a set speed has been selected, the
driver can release the accelerator and the
set road speed will be maintained.
If a vehicle ahead enters th
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