Mercedes-Benz COMAND Operator's Manual page 61

Ejecting all CDs
1 CD changer* release button
2 CD slot
3 Magazine compartment buttons
Access the CD changer* ( page 57).
Press and hold the button of a loaded
magazine compartment 3 for more
than 2 seconds.
The button LEDs of all loaded magazine
compartments will briefly flash red,
several times.
The CD changer* ejects the CDs one
after another.
Within 15 seconds, remove each CD
from the slot 2.
The CD will be pulled in again if it is not
removed from the slot within
approx.15 seconds. The system starts
playing the CD again.
The ejection procedure is completed
when all CDs are removed, or when the
procedure is aborted by the CD
changer*.
Retract the CD changer* ( page 57).
Audio
CD changer* operation
61