heating MERCEDES-BENZ GLK-Class 2011 X204 Comand Manual

Problem Possible
causes/co nsequences andM Solutions
The
Navigation
Unavailable message
appea rs. COMAND
hasanintegrated harddrive onwhich thedigital mapis
stored.
To protect thehard drive fromdamage, COMAND switchesitoff
in very high temperatures. Thenavigation systemwillthen be
temporarily unavailable.
X Let the vehicle andCOMAND cooldown.
X To hide themessage: switchCOMAND offand then onagain. If
an area ofthe hard dischasamalfunction ,COMAND canno
longer access themap data inthis area, forexample when
calculating aroute.
X To hide themessage: switchCOMAND offand then onagain.
The navigation systemwillbeoperational untilithas toaccess
the faulty areaofthe hard drive again. Themessage willthen
reappear.
X Consult anauthorized Mercedes-B enzCenter. Problem Possible
causes/co nsequences andM Solutions
You
willsee amessage
informin gyou that the
DVD containing the
digital mapis
incompatible withthe
system software. The
DVD containing thedigital mapcannot beused forthe update.
X To confirm themessage: pressWthe COMAND controller.
X Ejec tthe DVD .
X Have thesystem software updatedatan authorized Mercedes-
Benz Center. Problem Possible
causes/co nsequences andM Solutions
The
map software
update hasfailed. The
DVD isdirty orscratc hed
X Clea nthe DVD .
X Restart theupdate. There
isoverheating duetoexcessive temperatures inthe vehicle
interior.
X Wait untilthevehicle interior hascooled down.
X Restart theupdate. COMAND's
integralharddrive isfaulty.
X Consult anauthorized Mercedes-B enzCenter. Problems
withthenavigation system
95Navigation
ZACOMAND NTG4.0BR204USAEdition A2011; 1;3,en-US
d2irenkl Version:3.0.3.6
2010-
05-31T09:21 :57+02:00-Seite 95 Z