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Overview - Sound System

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The Following Systems Are Offered:

Radio (CAN) Sound System Basic Plus

MMI Sound System Basic

GWWA91-10016Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. Radio -R- in the instrument panel/behind the luggage compartment left side trim
  2. Left Front Treble Speaker -R20- /Right Front Treble Speaker -R22- in the instrument panel
  3. Left Front Mid-Bass Speaker -R101- /Right Front Mid-Bass Speaker -R102- at bottom of the doors
  4. Left Rear Treble Speaker -R14- /Right Rear Treble Speaker -R16- in upper rear side trim
  5. Left Rear Mid/Low Range Speaker -R159- /Right Rear Mid/Low Range Speaker -R160- in the rear side trim panel
  6. CAN bus (Infotainment)/MOST bus

Radio (CAN) Standard Sound System (9VD)

GWWA91-11174Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. Digital Sound System Control Module -J525- behind the luggage compartment left side trim
  2. Left Front Treble Speaker -R20- /Right Front Treble Speaker -R22- in the instrument panel
  3. Left Front Mid-Bass Speaker -R101- /Right Front Mid-Bass Speaker -R102- at bottom of the doors
  4. Left Rear Treble Speaker -R14- /Right Rear Treble Speaker -R16- in upper rear side trim
  5. Left Rear Mid/Low Range Speaker -R159- /Right Rear Mid/Low Range Speaker -R160- in the rear side trim panel
  6. Center Mid/High Range Speaker -R158- in center instrument panel
  7. Subwoofer in Rear Shelf -R157- in the left rear side trim panel
  8. CAN bus (Infotainment)

MMI Standard Sound System (9VD)

GWWA91-11196Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. Radio -R- behind the left luggage compartment side trim panel
  2. Left Front Treble Speaker -R20- /Right Front Treble Speaker -R22- in the instrument panel
  3. Left Front Mid-Bass Speaker -R101- /Right Front Mid-Bass Speaker -R102- at bottom of the doors
  4. Left Rear Treble Speaker -R14- /Right Rear Treble Speaker -R16- in upper rear side trim
  5. Left Rear Mid/Low Range Speaker -R159- /Right Rear Mid/Low Range Speaker -R160- in the rear side trim panel
  6. Center Mid/High Range Speaker -R158- in center instrument panel
  7. Subwoofer in Rear Shelf -R157- in the left rear side trim panel
  8. MOST bus

Radio CAN/MMI Sound System Premium (Bang & Olufsen) 9VK

GWWA91-11324Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. Digital Sound System Control Module -J525- behind the luggage compartment left side trim
  2. Left Front Treble Speaker -R20- /Right Front Treble Speaker -R22- in the mirror triangle
  3. Left Front Midrange Speaker -R103- /Right Front Midrange Speaker -R104- in the instrument panel
  4. Left Front Bass Speaker -R21- /Right Front Bass Speaker -R23- at bottom in the doors
  5. Left Rear Treble Speaker -R14- /Right Rear Treble Speaker -R16- in upper rear side trim
  6. Left Rear Mid/Low Range Speaker -R159- /Right Rear Mid/Low Range Speaker -R160- in the rear side trim panel
  7. Center Mid/High Range Speaker -R158- in center instrument panel
  8. Subwoofer in Rear Shelf -R157- in the left rear side trim panel
  9. Microphone Unit In Front Roof Module -R164- (Interior Microphone -R74-) in the Front Interior Lamp -W1-
  10. CAN bus (Infotainment)
  11. MOST bus

Notes on MOST bus

The optical Data bus "MOST bus" is used in addition to the CAN bus.

The connection to the other data bus systems in the vehicle are provided by the Data Bus On Board Diagnostic Interface -J533-.

A fiber optic cable is utilized as the "connecting cable". Fiber optic cables are routed inside corrugated tubes for protection.

Replace complete fiber optic cable if possible.

Make sure that the face surfaces of the connectors do not become soiled.

If disconnecting the connectors: Attach Fiber-Optic Repair Set - Connector Protective Caps :VAS6223/9  .

When installing fiber optic cables, make sure not to go below the minimum bending radius of 25 mm. Do not crush or kink fiber optic cables.

Repairing fiber optic cables, refer to FIBER-OPTIC CABLES, REPAIRING .