Land Rover Discovery Owners & Service Manuals

Land Rover Discovery: 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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 Wiper Pivot Arm (G1780362) / Removal and Installation

REMOVAL NOTES: Removal steps in this procedure may contain installation details. LHD illustration shown, RHD is similar. CAUTION: Note the installed position of the component prior to removal. Torque: 25 Nm NOTE: Do not disassemble further if the component is removed for access only. INSTA

 Main Control Valve Body Solenoids (G1948467) / Removal and Installation

REMOVAL WARNING: Be prepared to collect escaping fluids. CAUTION: Extreme cleanliness must be exercised when handling this component. NOTE: Some variation in the illustrations may occur, but the essential information is always correct. WARNING: Make sure to support the vehicle with axle stands. Rais

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