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
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Speed-dependent mode
Front wipers
If the vehicle's speed drops below 8 km/
h (5 mph) with the wipers operating, the
wipers will switch to the next lowest
speed. When the vehicle's speed increases
to over 8 km/h (5 mph), the original wiper
speed setting is automatically restored.
Vehicles without a rain sensor fitted wi
Intake Air Distribution
and Filtering - Ingenium i4
2.0l Diesel / Diagnosis and Testing
PRINCIPLES OF OPERATION
For a detailed description of the Intake Air Distribution and Filtering,
refer
to the relevant Description and Operation section in the workshop manual.
REFER to: Intake Air Distribution and Filtering (303-12B Intake Air
Distribution and Filtering - INGENIUM I4 2.0L Diesel,
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