Navigation system IV, general overview

Fig 1: Navigation System IV, General Overview

Courtesy of VOLKSWAGEN UNITED STATES, INC.

1 - Center loudspeaker 

• In instrument panel
• Removing and installing. Refer to Center treble speaker, removing and installing 

2 - Radio -R- 

• In center console
• Removing and installing, starting on. Refer to "Concert ll" radio, removing and installing 

3 - Display in instrument cluster 

• Removing and installing instrument cluster:

Refer to 90 INSTRUMENTS

4 - Function Selector Switch II -E272- 

• In center console
• Removing and installing. Refer to Function Selector Switch II -E272-, removing and installing 

Fig 2: Navigation System IV, General Overview

Courtesy of VOLKSWAGEN UNITED STATES, INC.

5 - Amplifier -R12- for the rear speaker or BOSE amplifier (only for "BOSE sound system") 

• In luggage compartment, right rear behind side trim
• Amplifier for the rear speakers or BOSE amplifier removing and installing. Refer to Amplifier for the rear speakers or BOSE amplifier, removing and installing 

6 - Right Antenna Module -R109- 

• Behind the rear lid trim
• Removing and installing. Refer to Antennas in rear lid - overview 

7 - Navigation antenna (GPS) -R50 

• Behind the rear lid trim
• Removing and installing. Refer to Antennas in rear lid - overview 

Fig 3: Navigation System IV, General Overview

Courtesy of VOLKSWAGEN UNITED STATES, INC.

8 - Left Antenna Module -R108- 

• Behind the rear lid trim
• Removing and installing. Refer to Antennas in rear lid - overview 

9 - Control module for navigation with CD mechanism -J401 

• In left base mount in luggage compartment
• Removing and installing. Refer to Control module for navigation with CD-mechanism -J401-, removing and installing 

10 - Left Rear Speaker -R4-, Right Rear Speaker -R5- 

• In rear side trim (bottom)
• Speaker (active): Mid-range/bass with treble bridge
• BOSE-speakers: Mid-range/bass
• Removing and installing. Refer to Removing 

Fig 4: Navigation System IV, General Overview

Courtesy of VOLKSWAGEN UNITED STATES, INC.

11 - Treble speaker, left front -R20-, Treble speaker, right front -R22- 

• In front door (top)
• Removing and installing. Refer to Front treble speaker, removing and installing 

12 - Bass speaker, left front -R21-, Bass speaker, right front -R23- 

• In front door trim (bottom)
• Removing and installing. Refer to Speakers in front doors, removing and installing 

13 - Left Front DSP Midrange Speaker -R103-, Right Front DSP Midrange Speaker -R104- 

• In instrument panel
• Removing and installing. Refer to Speaker in instrument panel, removing and installing