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:
Vehicle Dynamic Suspension
- Operation
The SUM uses a combination of information from other system modules and
data from the height sensors to measure the vehicle and suspension states
and driver inputs. Using this information, the SUM applies algorithms to
control the shock absorbers for the current driving conditions.
The SUM receives
AWD Left Transfer Case Seal - Vehicles with- Active Driveline (G1660847)
/ Removal and Installation
SPECIAL TOOL(S)
PART(S)
REMOVAL
CAUTIONS:
Make sure that the area around the component is clean and free of
foreign material.
Take extra care not to damage the mating faces.
A soft faced hammer should be used to avoid damaging the special
tool and creating debris.
NOTE:
Some variation i
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