Land Rover Defender: Description
TERRAIN RESPONSE SWITCHPACK
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- Terrain Response switchpack (TR)
The Terrain Response (TR) program selection available on the IDMA menu. Each program is denoted by a symbol that represents the related terrain.
To select a TR program:
- Press the TR button on the ICIMA. The IDMA displays the available driving programs.
- Rotate the driver side heater control rotary switch to select the appropriate driving program.
The IDMA displays a confirmation message, and the appropriate icon for the selected driving program. The Instrument Panel Cluster Control Module (IPC) also displays the same configuration message and the appropriate icon.
The IDMA also displays vehicle status on the '4x4i Info' screen.
To view '4x4i Info' screen, select 'APPS' on the IDMA Home screen, then tap to 4x4i icon.
4X4I INFO SCREEN
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- Vehicle pitch
- Off-road driving system status
- Vehicle roll
- Bearing
- Camera icons
- Wheel spin status
- Differential lock status
- Suspension height status
- Altitude
The wheel spin arrows change color according to the amount of traction being lost:
- A yellow arrow indicates a low level of wheel spin.
- An orange arrow indicates a medium level of wheel spin.
- A red arrow indicates a high level of wheel spin.
The differential lock icons indicate if a differential is locked or unlocked. A status bar around the icon indicates the amount of lock being applied.
The suspension movement icons change color incrementally to represent suspension articulation. The associated wheel changes color when the suspension reaches its travel limit.
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Operation
When the Terrain Response (TR) switch operated, and the rotary switch turned
to select, the signal goes from the
ICIMA:
To the HVAC Control Module (HVAC) through the Private High Speed (HS)
Contr
Diagnosis and Testing
PRINCIPLES OF OPERATION
Ride and handling optimization incorporates the terrain response system which
links a number of modules around the
vehicle to give the best combination of settings in the diff
SEE MORE:
Federal emission control system warranties - Canada only
EMISSION DESIGN AND DEFECT
WARRANTY
Applicability: All vehicles, certified in
accordance with Environment and Climate
Change Canada, which are originally
specified and built by Jaguar Land Rover
Limited for, and registered in, Canada.
Warranty statement
Under the Federal Emission Design and
Defect W
Wiring Harness - Air Suspension Overlay Harness Introduction
AIR SUSPENSION OVERLAY HARNESS INTRODUCTION
NOTES:
This repair applies to L320 / LS, L405 / LG and L494 / LW models
only.
Some variation in the illustrations may occur, but the essential
information is always correct.
If after diagnosis the height sensor requires replacement and the area of
