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System Overview: Signals

The following tables summarize input and output signals to the units in the system for rear seat entertainment.

NOTE:

The CAN communication given here is only a private CAN between the control module and the screens.

REAR SEAT ENTERTAINMENT MODULE (RSE)/DVD-PLAYER (16/109)

Input signals: Output signals:
Directly connected:  Directly connected: 
  • Commands from remote control via head restraint screens (16/81A, B).
  • Audio/video signals from AV-panel (16/123.3).
  • Digital TV receiver (16/36), audio and video signals.
  • Screen, head restraint (16/81A, B), audio and video signals.
  • Screen, head restraint (16/81A, B), power supply and ground terminal.
  • AUX input (16/123.2) (for XC90 17/40.1), audio and video signals to the vehicle's audio system.
  • Digital TV receiver (16/36), wake-up signal and commands from the remote control.
Via Controller Area Network (CAN) communication:  Via Controller Area Network (CAN) communication: 
  • Communication with the screens (16/81A, B), communication signals, temperature signal.
  • Communication with screens (16/81A, B).
SCREEN, (CIRCUIT BOARD) HEAD RESTRAINT (16/81A, B)

Input signals: Output signals:
Wireless communication :  Wireless communication : 
  • IR signals from the remote control.
  • IR signals for audio to wireless headphones.
Directly connected:  Directly connected: 
  • Rear seat entertainment module /DVD-player, audio and video signals.
  • Rear seat entertainment module /DVD-player, wake-up signal.
  • Rear seat entertainment module /DVD-player, voltage feed and ground connection.
  • Rear seat entertainment module /DVD player, command from remote control.
Via Controller Area Network communication:  Via Controller Area Network communication: 
  • Rear seat entertainment module /DVD-player, control signals.
  • Rear seat entertainment module /DVD player, communication signals, temperature signal.
WIRELESS HEADPHONES

Input signals: Output signals:
Wireless communication :  Wireless communication : 
  • Screen, head restraint, IR signals from transmitter in screen.
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TV RECEIVER

Input signals: Output signals:
Directly connected:  Directly connected: 
  • Rear seat entertainment module /DVD player, command from remote control.
  • Rear seat entertainment module /DVD-player, wake-up signal.
  • Rear seat entertainment module /DVD-player, audio and video signals.
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