Land Rover Discovery Owners & Service Manuals

Land Rover Discovery: Electronic Feature Group

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 Anti-Theft - Active Anti-Theft Alarm Horn with Integral Battery (G1791765) / Removal and Installation

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

 Anti-theft - Active

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

 Anti-Theft - Active/ Description

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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 Automatic RE-locking and RE-arming of the alarm

If the vehicle is unlocked with the Smart key, and a door or the luggage area are not opened within 40 seconds, all of the doors will re-lock automatically to the previous locked state and the alarm will re-arm. This is a precautionary action to protect the vehicle when it is unintentionally unlocke

 Wheels and Tires / Diagnosis and Testing

PRINCIPLES OF OPERATION NOTE: Check DDW for open campaigns. Refer to the corresponding bulletins and SSMs which may be valid for the specific customer complaint and carry out the recommendations as required. For a detailed description of the Wheels and Tires refer to the relevant description and ope

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