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:
Exhaust - Ingenium i4 2.0l Diesel Diesel Particulate Filter / Diagnosis and
Testing
PRINCIPLE OF OPERATION
For a detailed description of the exhaust system, refer to the relevant
Description and Operation section of the workshop manual.
REFER to: Diesel Particulate Filter (309-00C Exhaust System - INGENIUM I4
2.0L Diesel, Description and Operation).
INSPECTION AND VERIFICATION
CAU
Front end Body Panels
Engine Undershield (G1660881)
/ Removal and Installation
REMOVAL
NOTES:
Some variation in the illustrations may occur, but the essential
information is always correct.
Removal steps in this procedure may contain installation details.
WARNING:
Make sure to support the vehicle with axle stands.
Raise and support the vehicle.
NOTE:
Loosen the bolt, but
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