GF82.85-P-2010A | Cassette mode, function | 6.5.98 |
MODEL 215, 220 up to 31.8.02
with CODE (352) COMAND operating and display system
except CODE (498) Japan version
except CODE (494) USA version
X11/4
A35/11
D2B
A1
N80
Multifunction
steering wheel
A2/6
A2/13
CAN-B
A34/4
B25/6
Diagnosis
Radio tuner
Navigation processor with gyrosensor and GPS control unit
Navigation CD drive
Central computer
with TM box
Audio signal processing
N93
X39/45
A40/3
Block diagram for COMAND cassette operation, illustrated with the following equipment installed:
Code (810) Sound system
D2B Digital data bus
GPS Global positioning system
A1 Instrument cluster
A2/6 CD player with changer (in trunk)
B25/6 Sound amplifier microphone
N80 Steering column module
N93 Central gateway control unit
X11/4 Data link connector
X39/45 Walkman separation point
A2/12 Rear window antenna amplifier module
A2/13 Sound amplifier
A34/4 Cell phone interface
A35/11 Voice control system control unit
A40/3 COMAND operating, display and control unit
up to 31.8.02
The Compact Cassette (CC) player is integrated in the COMAND operating, display and control unit (A40/3n1). It is activated after inserting a cassette by pressing the "TAPE" button. The CC audio signals are amplified by the operating, display and control unit (A40/3) and directly output via the vehicle speakers.
If the vehicle is also equipped with a code (810) Sound system, the audio signals are transferred to the Digital Data Bus (D2B), amplified by the sound amplifier (A2/13) and output via the vehicle speakers.
The COMAND cassette system has:
Autoreverse drive
Fast forward and reverse
Dolby B/C
Noise suppression system for cassettes that have been recorded with Dolby B/C.
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CPS
Cassette Program Search, track skipping and repeat function (music track search facility MTL). If the repeat function is active, "REP" appears in the display.
SCAN
Play track for approx. 8 sec. and automatic fast forward to next track. If no more tracks are detected, tape is wound to end.
BLANK-SKIP
If the drive does not detect a sound signal on the cassette for more than 15 sec., it automatically fast forwards to the next track. If no more tracks are detected, the tape is wound to the end. If the function is active, "SB" appears in the display.
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The CPS, SCAN and Blank-SKIP functions require:
Sufficiently long breaks between the tracks
(Break > approx. 3 s)
low noise level during breaks
Clearly recognizable track starts and ends
Cassettes with a playing time of 120 min. cannot be used.
Since the Compact Cassette (CC) player is omitted as of 1.9.02, an additional jack socket for an AUX connection, the Walkman separation point (X39/45), is provided.