FX45 AWD V8-4.5L (VK45DE) (2006)
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Display control unit draws a status of the audio and air conditioner, a TRIP screen, a FUEL ECONOMY screen, etc., and transmits the image
signals to the display screen.
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It receives operation signals of audio and air conditioner from A/C and AV switch, and transmits the operation signal of audio to the audio unit via
the communication line and transmits the operation signal of air conditioner to the meter and A/C amp. via CAN communication.
DISPLAY
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Images on the display include RGB image such as map screen.
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Display control unit controls images on the display.
A/C AND AV SWITCH
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A/C and AV switch, an integrated combination of audio and air conditioner switches, are adopted.
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Operation signal of audio is transmitted to the audio unit through display control unit with the communication line. Operation signal of air
conditioner is transmitted to meter and A/C amp. through display control unit with CAN communication.
CAN Communication Unit
Refer to LAN-32, "CAN Communication Unit". See: Powertrain Management/Computers and Control Systems/Information Bus/Description and
Operation