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Home >> Volkswagen >> 2015 >> Jetta Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 131 (Communication (Sedan)) >> 91 Communication >> Description And Operation >> Connection For External Multimedia Devices Connector Assignments >> Multimedia System Control Module -J650- CONNECTOR
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Multimedia System Control Module -J650- CONNECTOR

WARNING: This page is about a different car, the 2014 Volkswagen Jetta, 2013 Volkswagen Jetta, 2012 Volkswagen Jetta, and 2011 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: 12-Pin Connector
GWWA91-11886Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. Terminal 31
  2. Can Bus Low
  3. Not Assigned
  4. Right audio signal to the radio/RNS
  5. External Audio Source Connection -R199- left audio signal
  6. External Audio Source Connection -R199- right audio signal
  7. Terminal 30
  8. CAN Bus High
  9. Left audio signal to the radio/RNS
  10. Audio ground to the radio/RNS
  11. Audio ground from External Audio Source Connection -R199-
  12. Audio ground shielding, terminal 31