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:
Parking Aid Description and Operation
Parking Aid System - Component Location
Front Parking Aid Sensors (4 of)
Rear Parking Sensors (4 of)
Parking Aid Control Module (PACM)
Parking Aid Switch
PARK ASSIST SYSTEM - COMPONENT LOCATION
Front Park Assist Sensors (2 of)
Rear Park Assist Sensors (2 of)
Parking Aid Control Module
Rear Suspension Rear
Shock Absorber (G1774678)
/ Removal and Installation
GENERAL EQUIPMENT
REMOVAL
NOTES:
Some variation in the illustrations may occur, but the essential
information is always correct.
Some components shown removed for clarity.
Removal steps in this procedure may contain installation details.
Dampers fitted with electromagnetic damping, when stor
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