Mercedes-Benz 2009 CL-Class Operator's Manual page 101

X
To allow the update to run to the end
without canceling: Take no further action.
If the update is successfully completed, you
will see a message to this effect.
X
Confirming message: Press n.
COMAND ejects the DVD.
X
Take DVD out of slot.
The update is complete.
If the update is not successfully completed,
you will see a message that the map update
is not possible.
X
Confirming message: Press n.
COMAND ejects the DVD.
X
Take DVD out of slot.
i
The navigation system remains fully
operational with the previous map data.
The update may not be successfully
completed for the following reasons:
DVD dirty or scratched
R
X
Clean DVD.
See the "Notes about handling DVDs"
section ( Y page 96).
X
Restart update.
Overheating due to excessive
R
temperatures in the vehicle interior
X
Wait until vehicle interior has cooled
down.
X
Restart update.
The storage medium (hard disk) integrated
R
in COMAND is defective.
X
Contact an authorized Mercedes-Benz
Center.
Map software is not compatible with
the navigation system
You will see a message that the update is not
possible.
X
Confirming message: Press n.
COMAND ejects the DVD.
X
Take DVD out of slot.
X
Load a DVD which is compatible with the
vehicle's navigation system.
Map software is not compatible with
the current system software
You will see a message that the system
software and the map software are not
compatible.
Control systems
COMAND navigation (introduction)
X
Confirming message: Press n.
COMAND ejects the DVD.
X
Take DVD out of slot.
X
Have the system software updated at an
authorized Mercedes-Benz Center.
i The map software cannot be updated until
the system software has been updated.
General notes
Operational readiness of the navigation
system following a system software
update by an authorized Mercedes-Benz
Center
After a system software update by an
authorized Mercedes-Benz Center, the
installed map software may no longer be
compatible. If this is the case, the navigation
system will not be operational.
You will know if this is the case, when the
following message will appear when you
switch to navigation mode: The system
software has been updated. The map
software must be updated now. Please
insert the DVD with the map software.
X
Updating map software: Proceed as
described in the "Updating the map
Y
software" section ( page 96). Use map
Z
99