Land Rover Discovery: Hill descent control (HDC)
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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.
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 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
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Installation
NOTE:
This step is only required if previously removed.
On vehicles without active driveline:
Refer to: Rear Halfshaft Seal (205-02A Rear Drive
Axle/Differential - Vehicles Without: Active Driveline,
Removal and Installation).
On vehicles with active driveline:
Refer to: Rear Hal
PART(S)
REMOVAL
CAUTION:
The suspension arm nuts and bolts must be tightened with the
suspension arms in the normal ride position. Failure to follow this
instruction may result in premature failure of the bushing.
NOTES:
Only use clean water as a lubricant for the bushing, if required
This proc