GF82.60-P-2002TM CD-Player Mode, Function

GF82.60-P-2002TM CD-Player Mode, Function
- with CODE (523) MB Audio 20 radio
- with CODE (510) Audio 20 with CD changer


Function requirements
^ Status "Circuit 30 ON" or "Circuit 15R ON"
^ Radio (A2) is authorized and operating properly
^ Audio Compact Disk (CD) or MPEG-1 Audio Layer 3 (MP3) CD has been inserted

Operation
If the menu item "CD" or "MP3" in the "Disc" menu is activated using the "Disc" hardkey, the default screen appears. The following appears on the display of the radio:
- Status line
- No display

- Field of application
- With CD mode
- Data storage device type (CD), data storage device position in media list, track number, track name (if available on CD), track playing time, graphical time display, current playback option and data storage device name (if available on CD)

- With MP3 mode
- Data storage device type (MP3), data storage type position in media list, track number, track name, track playing time, graphical time and track display, current playback option and current folder

- Function bar
- With CD mode
- "CD", "Track list", "Media" (with code 510 Audio 20 with CD changer) or "Medium" (with code 523 MB Audio 20 radio) and "Sound"

- With MP3 mode
- "MP3", "Folder", "Media" (with code 510 Audio 20 with CD changer) or "Medium" (with code 523 MB Audio 20 radio) and "Sound"

The associated submenus can be called up on the radio display in the following menu items:
- Menu item "CD" or "MP3"
- Normal track order
- Track shuffle
- Folder shuffle (only with MP3 mode)
- Traffic Announcements (TA)
- Read CD database ON and OFF (with CD mode)

- Menu item "Track list" (with CD mode) or "Folder" (with MP3 mode)
- Display track list (with CD mode)
- Folder selection (with MP3 mode)

- Menu item "Media" (with code 510 Audio 20 with CD changer) or "Medium" (with code 523 MB Audio 20 radio)
- Media selection from media list (CD or MP3)

- "Tone" menu item
- Treble

- Bass
- Balance/fader
- Surround sound, with code 810 Sound system

Selections and settings can be made via the control buttons on the radio or via the left multifunction steering wheel button group (S110) and right multifunction steering wheel button group (S111).

CD player mode function with code 523 MB Audio 20 radio
A CD drive is integrated into the radio. The CD drive is used to
read in the audio CDs (including in MP3 format) and they are
internally processed by the radio. The user guidance for control of
the CD functions (e.g. track selection) and for showing
supplemental information (e.g. title) is accomplished on the radio
display.

The audio is then output directly via the radio on the following
speakers:
- Left front door speaker group (H4/1)
- Right front door speaker group (H4/2)
- Left rear door speaker group (H4/3)
- Right rear door speaker group (H4/4)
- Center cockpit speaker (centerfill) (H4/27)

CD player mode function with code 510 Audio 20 with CD changer
A 6-disk CD changer is integrated into the radio. The audio CDs are read in via the CD changer (also in MP3 format) and processed internally by the radio. The user guidance for control of the CD functions (e.g. track selection) and for showing supplemental information (e.g. title) is accomplished on the radio display.

The occupied CD slots are indicated on the radio display. CD slots "1" to "6" are numbered consecutively. The CD menu and title menu, which are also shown on the radio display, are stored on the inserted CD. This is why the functional scope and menu display are dependent on the actual CD inserted.

The audio signals in vehicles with code 810 Sound system are transferred by the radio via the Media Oriented System Transport (MOST) to the sound system amplifier (N40/3) where they undergo final amplification.

The audio output is then sent from the sound system amplifier to the following speakers via direct lines:
- Left front door speaker group
- Right front door speaker group
- Left rear door speaker group
- Right rear door speaker group
- Bass box speaker (H4/17)
- Center cockpit speaker (centerfill)
- Left rear surround speaker (H4/54)
- Right rear surround speaker (H4/57)

The audio signal for the bass box speaker travels from the radio control panel and navigation unit (A2/56) to the sound system amplifier via MOST and from there, via direct lines to the bass box speaker via the subwoofer amplifier (N40/9).

For vehicles except code (810) Sound system, the audio signals are finally amplified in the radio control panel and navigation unit and then sent to the following speakers via direct lines:
- Left front door speaker group
- Right front door speaker group
- Left rear door speaker group
- Right rear door speaker group
- Center cockpit speaker (centerfill)