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Removing and installing iPod holder R192 > < Removing and installing CD changer R41

A4 Mk2

Checking wiring connection between radioR and CD changerR41 (up to week 44/06)
Checking wiring connection between radio -R- and CD changer -R41- (up to week 44/06)
–  Switch off radio -R-.
“chorus”
–  Press the CC/CD button on radio -R- and simultaneously switch on radio -R-.
“concert”
–  Press the CD button on radio -R- and simultaneously switch on radio -R-.
“symphony”
–  Press station button 4 on radio -R- and simultaneously switch on radio -R- and continue to hold "on" button pressed.
All models:
  Note
The data transfer wire from radio -R- to CD changer -R41- does not need to be checked.
Wiring connection OK
Indicated on radio display:
   “CDC CONNECTED”
Wiring connection not OK
Indicated on radio display:
   “NO CDC”
–  Check electrical connector at radio -R-.
–  Repeat wiring check and if result is not OK, use current flow diagram to check wiring → Current flow diagrams, Electrical fault finding and Fitting locations.
   

Removing and installing iPod holder R192 > < Removing and installing CD changer R41