Land Rover Discovery: Electronic Feature Group
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SPECIAL TOOL(S)
REMOVAL
NOTE:
Removal steps in this procedure may contain installation details.
WARNING:
Make sure to support the vehicle with axle stands.
Raise and support the vehicle.
Refer to: F
COMPONENT LOCATION
Central Junction Box (CJB)
Instrument Cluster (IC)
Immobilizer Antenna Unit (IAU)
Smart key
Radio Frequency (RF) receiver
Battery Back-Up Sounder (BBUS)
Hood switch
Tailg
Description
The door modules provide the interface between the door latch motors, the
door and latch switches and the Central Junction Box (CJB). The door
modules provide door micro switch status info
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Vehicles with standard speed control
Vehicles with adaptive speed control
Set speed '+' switch (Engage speed control/increase speed)
Resume 'RES' (Resume previous set speed)
Set speed '-' switch (Decrease speed)
Cancel 'CAN' (Disengage speed control)
Time gap decrease switch (Vehicles wi
NOTE:
To enable the vehicle to be supported correctly on the wheel-free
longitudinals, it will be necessary to produce 2 off each of the support
blocks to the dimensions given in the accompanying illustrations. The
supporting part of each block must be manufactured from suitable
hardwood or metal an