Land Rover Discovery: Hill descent control (HDC)
Land Rover Discovery (2009–2016) Owner's Manual / Hill descent control (HDC)
READ NEXT:
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:
Stoplamps
PRINCIPLES OF OPERATION
For a detailed description of the Stop Lamps, refer to the relevant
Description and Operation section in the workshop manual. REFER to:
Exterior Lighting (417-01 Exterior Lighting, Description and Operation).
INSPECTION AND VERIFICATION
CAUTION:
Diagnosis by substitution from
Portable Audio Interface Panel
For InControl Touch systems with Navigation
For InControl Touch Plus and InControl Touch Plus with
Meridian surround
System
For InControl Touch systems, InControl Touch Plus system
and InControl Touch Plus
with Meridian surround System with Telematics system
For InControl Touch system
© 2019-2026 Copyright www.lrdisc.com
