Land Rover Discovery: Hill descent control (HDC)
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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
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PRINCIPLES OF OPERATION
For a detailed description of the Glow Plug System, refer to the relevant
Description and Operation section in the workshop manual. REFER to: Glow
Plug System (303-07B Glow Plug System - INGENIUM I4 2.0L Diesel,
Description and Operation).
INSPECTION AND VERIFICATION
CAUTION:
TIRE LOCATION
Because of the requirement for different pressure targets and thresholds for
the front and rear tires, the Tire Pressure Monitoring System (TPMS) can
identify the location of the tires on the vehicle, and assign received tire
pressure sensor identification to a specific position on the