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:
Engine Cooling - Ingenium i4 2.0l Diesel Cooling System Concentration Check
(G2154751) / General Procedures
GENERAL EQUIPMENT
Refractometer / Hydrometer
CHECK
CAUTIONS:
The engine cooling system must be maintained with the correct
concentration and type of anti-freeze solution to prevent corrosion
and frost damage.
Engine coolant will damage the paint finished surfaces. If spilt,
immediately remove
Brake Master Cylinder and Fluid Reservoir
Brake fluid reservoir cap
Brake fluid level switch
Brake fluid reservoir
Secondary circuit inlet port
Primary circuit inlet port
Brake master cylinder
Secondary circuit outlet port
Primary circuit outlet port
Clutch circuit outlet port (manual transmission only)
The brake master cylinde
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