Mercedes-Benz COMAND Operator's Manual page 66

Introduction
Audio
CD operation
"Error" – an error other than those described here has
occurred (1, 2)
If an error occurs in the operation of the CD drive or
the CD changer, the system will automatically switch to
the other component after 3 seconds.
CD operation will resume when the error has been
corrected.
If it is not possible to play the CD which has been
selected in the CD changer ("Error" message), the
system will automatically select the next CD in the
magazine.
Telephone Navigation
64
"Temperature too high" – CD operation will switch off
automatically after 3 seconds; press the corresponding
key to select a different audio source (1, 2)
Info Services and
Index
system settings