Land Rover Discovery: Hill descent control (HDC)
READ NEXT:
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
SEE MORE:
CONTROL DIAGRAM - AUDIO HEAD UNIT ( AHU ) INCONTROL TOUCH
AUDIO SYSTEMS
NOTE:
A = Hardwired; I = CVBS; AP = Medium speed CAN Comfort
systems; AU = APIX2
Audio Head Unit (AHU)
Head-Up Display (HUD) control module
Touch Screen (TS)
Ground
Relay - located in Quiescent Current Control Module (Q
Installation
NOTES:
Steps 1 to 5 must only be performed to the components were
previously removed.
Steps 14 to 20 must be performed to the components on both
sides of the vehicle.
All vehicles
Install the noise, vibration and harshness damper.
Torque: 24 Nm
Install the steering gear.
Torque: