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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PART(S)
REMOVAL
NOTE:
This procedure contains some variation in the illustration depending
on the vehicle specification, but essential information is always
correct.
This procedure contains illustrations showing certain components
removed to provide extra clarity.
Disconnect the startup batt
COMPONENT LOCATION - INCONTROL TOUCH AUDIO SYSTEMS
FM / Traffic Message Channel (TMC) / DAB-III antenna
amplifier
Roof pod - GPS antenna
Global Positioning System (GPS) signal splitter - only
vehicles with telematics
system
Portable audio interface panel
Audio Head Unit (AHU)
Touch Scr