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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PRINCIPLES OF OPERATION
For a detailed description of the Daytime Running Lamps, refer to the
relevant Description and Operation section in the workshop manual. REFER
to: Daytime Running Lamps (417-04 Daytime Running Lamps, Description
and Operation).
INSPECTION AND VERIFICATION
CAUTION:
Diagnosis b
Vehicles equipped with the 'remote' Navigation Control Module (NCM) are
supplied with either a DVD or SD memory card map update which is loaded
into and left in the NCM. Map data is read directly from the DVD or SD
memory card. This update can be performed by the customer
EXTERNAL HARD DISC DRIVE