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External Multimedia Device Interface -- SYSTEM OVERVIEW

WARNING: This page is about a different car, the 2017 Volkswagen Touareg, 2016 Volkswagen Touareg, and 2015 Volkswagen Touareg. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Exploded View Of External Multimedia Device Interface
GWWN91-11837Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. Radio and Radio/Navigation System Speaker System
  2. Radio or Radio/Navigation System
  3. Multifunction Steering Wheel
  4. CAN Bus
  5. LF Wire
    • The audio signal from the unit connected to the AUX IN socket runs through this wire and into the External Multimedia Device Interface -R215-.
  6. External Audio Source Connection -R199-
  7. Input Units for Connecting to the External Multimedia Device Interface -R215-
    • MP3 player
    • Memory sticks
    • iPod player
    • Connection to the external multimedia device interface via the USB port
  8. Wire Connection to the External Multimedia Device Interface -R215-
    • In the form of specific adapter cables depending on the unit to be connected
  9. External Multimedia Device Interface -R215-
  10. Positive and Negative Voltage Supply Connection for the External Multimedia Device Interface -R215-
  11. LF Wire
    • The audio signal is transmitted via the wire connection from the External Multimedia Device Interface -R215- into the AUX input for the radio or radio/navigation system.