Land Rover Discovery: Windows
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To prevent accidental operation,
never leave the Smart key in the
vehicle if children or animals are
also left in the vehicle.
Window switches: Briefly pull a switch
fully up and release; the win
Closing a window or roof blind
onto any part of the body can
result in serious injury.
Before closing a window or the
roof blind, make sure no
occupants have any part of their
body in a position where
SEE MORE:
SYMPTOM:
Black screen (navigation and audio
screens do not display)
POSSIBLE CAUSE:
Temperature in
passenger
compartment too low
Condensation in
passenger
compartment
Electrical harness
open/short circuit, disconnected
Component failure
ACTION:
GO to
Pinpoint Test
A.
SYMPTOM:
PRINCIPLES OF OPERATION
For a detailed description of the Speed Control system, refer to the relevant
Description and Operation section in the workshop manual. REFER to:
Speed Control (310-03 Speed Control, Description and Operation).
INSPECTION AND VERIFICATION
CAUTION:
Diagnosis by substitution fr