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Home >> Audi >> 2007 >> A4 Base, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 128 (Navigation System - Cabriolet) >> Navigation system IV >> Navigation system IV, general overview

Navigation system IV, general overview

WARNING: This page is about a different car, the 2004 Audi S4, 2004 Audi A4, 2003 Audi A4, and 2002 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: The following list refers to Fig 1 .
  1. - Center loudspeaker 
  2. - Radio -R- 
  3. - Display in instrument cluster 
  4. - Function Selector Switch II -E272- 
  5. - Amplifier -R12- for the rear speaker or BOSE amplifier (only for "BOSE sound system") 
  6. - Right Antenna Module -R109- 
  7. - Navigation antenna (GPS) -R50- 
  8. - Left Antenna Module -R108- 
  9. - Control module for navigation with CD mechanism -J401- 
  10. - Left Rear Speaker -R4-, Right Rear Speaker -R5- 
  11. - Treble speaker, left front -R20-, Treble speaker, right front -R22- 
  12. - Bass speaker, left front -R21-, Bass speaker, right front -R23- 
  13. - Left Front DSP Midrange Speaker -R103-, Right Front DSP Midrange Speaker -R104- 
  14. Fig 1: Identifying Navigation System IV, General Overview
    G02748925Courtesy of AUDI OF AMERICA, INC.