Land Rover Discovery: Information and Message Center Head up Display Control
Information and message center head up display control module (G1780342)
removal and installation
REMOVAL
NOTE:
Removal steps in this procedure may contain installation details.
- Disconnect the battery ground cable.
Refer to: Specifications (414-01, Specifications).
- Refer to: Instrument Panel Upper Section (501-12, Removal and
Installation).
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Torque: 1.5 Nm
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Torque: 1.5 Nm
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Torque: 5 Nm
INSTALLATION
- To install, reverse the removal procedure.
Information and message center head up display cooling fan control module
(G1780343) removal and installation
REMOVAL
NOTE:
Removal steps in this procedure may contain installation details.
- Make the SRS system safe.
Refer to: Standard Workshop Practices (100-00, Description and
Operation).
- Refer to: Driver Lower Air Bag Module (501-20B, Removal and
Installation).
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Torque: 1.5 Nm
NOTE:
Do not disassemble further if the component is removed for
access only.
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Torque: 1.5 Nm
INSTALLATION
- To install, reverse the removal procedure.
- If a new component is to be installed, configure using Land Rover
approved diagnostic equipment.
Information and message center head up display cooling fan motor
(G1780344) removal and installation
REMOVAL
NOTE:
Removal steps in this procedure may contain installation details.
- Make the SRS system safe.
Refer to: Standard Workshop Practices (100-00, Description and
Operation).
- Refer to: Driver Lower Air Bag Module (501-20B, Removal and
Installation).
.jpg)
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Torque: 1.5 Nm
NOTE:
Do not disassemble further if the component is removed for
access only.
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Torque: 10 Nm
INSTALLATION
- To install, reverse the removal procedure.
READ NEXT:
COMPONENT LOCATION
OVERVIEW
The message center is located in the Instrument Cluster (IC), in a central
position between speedometer and the tachometer. The 5 inch Thin Film
Transistor (TFT) display
PRINCIPLES OF OPERATION
For a detailed description of the Information and Message Center, refer to
the relevant Description and Operation section in the workshop manual.
REFER to: Information and Mes
SEE MORE:
If a heating request is received and the ambient air temperature is less than
or equal to 5ºC (41ºF), the Automatic Temperature Control Module (ATCM)
transmits a 'supplemental heat' message to the Fuel Fired Booster Heater Control
Module (FFBHCM) on the LIN bus. The control module responds by
ret
REMOVAL
CAUTION:
Make sure to protect the paintwork.
NOTES:
Removal steps in this procedure may contain installation details.
RH illustration shown, LH is similar.
CAUTION:
Use a suitable trim tool.
NOTE:
Turn the steering wheel to full RH lock
CAUTION:
Using a suitable plastic trim tool, re