LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Volkswagen >> 2011 >> Jetta Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 65 (Communication (SPORTWAGEN)) >> 91 Communication >> Description And Operation >> RNS 315+ >> 12-Pin Connector 4, Cd Changer -R41- /Multimedia System Control Module -J650-
April 5, 2026: LEMON Manuals is launched! Read the announcement.

12-Pin Connector 4, Cd Changer -R41- /Multimedia System Control Module -J650-

WARNING: This page is about a different variant/trim than selected.
Fig 1: Identifying 12-Pin Connector 4, CD Changer / Multimedia System Control Module
GWWN91-11578Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. Left audio input (+) multimedia system control module -J650- 
  2. Audi input ground multimedia system control module -J650- 
  3. Audio ground from the CD changer -R41- 
  4. Terminal 30 to the CD changer -R41- 
  5. Not assigned 
  6. DATA OUT to CD changer -R41- 
  7. Right audio input (+) multimedia system control module -J650- 
  8. Left audio from the CD changer -R41- 
  9. Right audio from the CD changer -R41- 
  10. Control signal to the CD changer -R41- 
  11. DATA IN from the CD changer -R41- 
  12. CLOCK from the CD changer -R41-