Land Rover Discovery: Telematics Control Module (G1785146) / Removal and Installation
REMOVAL
CAUTION:
Prior to any work being undertaken on the telematics
control module,
confirmation is required if there is a stolen vehicle tracking
subscription on the telematics control module. If there is stolen
vehicle tracking subscription, the telematics control module will need
to be placed into Service Mode by the customer in the InControl
Smartphone app or on the InControl website. Failure to follow this
instruction could result in theft notification alerts being activated.
NOTES:
- If the telematics control module has an active stolen
vehicle
tracking subscription, on completion of any repairs undertaken on
the telematics control module the vehicle will require to be
removed from Service Mode by the customer.
- Removal steps in this procedure may contain
installation details.
Disconnect the battery ground cable.
Refer to: Specifications (414-01 Battery, Mounting and Cables,
Specifications).
Remove the right loadspace trim panel.
Refer to: Loadspace Trim Panel (501-05 Interior Trim and
Ornamentation, Removal and Installation).
NOTE:
If equipped.
![Telematics Control Module (G1785146) / Removal and Installation](images/books/227/index363(2).jpg)
NOTE:
If equipped.
![Telematics Control Module (G1785146) / Removal and Installation](images/books/227/index364(2).jpg)
Torque: 4 Nm
![Telematics Control Module (G1785146) / Removal and Installation](images/books/227/index365(2).jpg)
Torque: 4 Nm
INSTALLATION
- To install, reverse the removal procedure.
- If a new component has been installed, configure using
Land Rover
approved diagnostic equipment.
Telephone interface module (G1785535) removal and installation
REMOVAL
CAUTION:
Use a suitable trim tool.
NOTE:
Removal steps in this procedure may contain installation
details.
- Disconnect the battery ground cable.
Refer to: Specifications (414-01 Battery, Mounting and Cables,
Specifications).
- Refer to: Glove Compartment (501-12 Instrument Panel and
Console, Removal and Installation).
![Telephone interface module (G1785535) removal and installation](images/books/227/index366(2).jpg)
Torque: 3 Nm
INSTALLATION
- To install, reverse the removal procedure.
- If a new component has been installed, configure using
Land Rover
approved diagnostic equipment.
READ NEXT:
COMPONENT LOCATION
TV antenna amplifier/Fuel Fired Booster Heater (FFBH)
receiver
Frequency Modulation (FM) antenna amplifier
Television (TV) antenna amplifier
Amplitude Modulation (AM)/Frequ
Infotainment system On/Off or 'Camera' switch
'Parking Aid' switch (if fitted)
'General Settings' or 'Park Assist' switch
'Home Menu' switch
'Mode' or 'Dual-View' switch
'Media System' switch
Connector - 12V power supply to RSE screens, power supply
from BJB and ground
Connector - AVIO panel audio/video input, private medium
speed CAN to RSE
screens
AVIO panel connector - USB in
SEE MORE:
The towing eye at the rear of the
vehicle is designed for on-road
recovery only. If they are used for
any other purpose, it may result
in vehicle damage and serious
injury.
Use extreme caution when
moving or towing the vehicle.
Death or serious injury may occur.
The towing eye must be scr
SPECIAL TOOL(S)
REMOVAL
WARNING:
Be prepared to collect escaping fluid.
NOTE:
Some variation in the illustrations may occur, but the essential
information is always correct.
WARNING:
Make sure to support the vehicle with axle stands.
Raise and support the vehicle.
Refer to: Transmission - INGENIUM