Vehicle Terrain Response System Land Rover Freelander 2

Overview of Terrain Response
Location of elements Pos. spare part no Name 1 - Terrain Response Switch Review The Terrain Response™ system allows the driver to select a program that provides the right grip and vehicle dynamics...

Rotary encoder and system control box
Pos. spare part no Name 1 - Descent control switch (HDC) 2 - Special programs off (Special programs disabled). 3 - Grass/Gravel/Snow program ("Grass/gravel/snow") 4 - Rotary regulator 5 - Mud/Ruts...

Operating principles
The control units of the following vehicle subsystems are used to operate the Terrain Response system: Engine management system - engine control unit (ECM) Transmission control system - transmission...

Misuse of programs
Selecting the wrong program is prevented as follows: Enabled program icon permanently displayed on dashboard message center screen The Terrain Response control unit blocks certain functions in some...

System troubleshooting
The Terrain Response control unit stores information about detected Terrain Response system malfunctions and CAN bus errors. This information can be read using the IDS. The Terrain Response...

Inspection and verification
CAUTION: Diagnosis by substituting a component from another vehicle is NOT allowed. The substitution of control units does not guarantee confirmation of the fault and, moreover, may cause additional...

Trouble Codes (DTCs)
NOTE: If the control unit/gearbox is suspected and the vehicle is still under manufacturer warranty, refer to the warranty manual before installing a new unit/gearbox (subsection B1.2), or determine...

Removal and installation of the switch
Removing 1. 2. Installation 1. When installing, follow the removal procedure in reverse order.