Map Data is not yet installed
The version release and a query as to whether
the update should be carried out will be given
on the display.XSelect Yes or No.
If No is selected, COMAND ejects the DVD
automatically and the map data is not
updated.XRemove the DVD from the slot.
If Yes is selected, the map data is updated.
Updating the Map Data
While the update is in progress, a
corresponding message and a progress bar
are displayed. The progress bar fills from left
to right over the course of the update. The
navigation system is not functional until the
update is complete.
You cannot eject the DVD during the update.
If you switch COMAND off during the update,
this will interrupt the update and the update
will resume at the point of interruption when
the system is restarted.
While updating, COMAND may prompt you to
change the DVD. A corresponding message
is then displayed.
XPress the Load button 8.
The magazine menu appears. The magazine
compartment containing the current disc is
highlighted.XPress 9.
COMAND ejects the DVD.XRemove the DVD from the slot.XInsert the DVD requested by COMAND.
If the update has been completed
successfully, a corresponding message is
displayed.XTo confirm message: Press n.
COMAND ejects the DVD.XRemove the DVD from the slot.
The update is complete.
If the update has not been completed
successfully, a message is displayed
indicating that the map update is not
possible.
XTo confirm message: Press n.
COMAND ejects the DVD.XRemove the DVD from the slot.
An unsucessful update may be caused by one
of the following:
R DVD dirty or scratched.
R Overheating as a result of excessively high
temperatures in the passenger
compartment.
Input Restriction
There is an input restriction for vehicles in
certain countries.
The restriction is active for vehicle speeds
above approx. 3 mph. The restriction is
deactivated as soon as the speed falls below
approx. 2 mph.
Certain entries cannot be made when the
restriction is active, e.g. a city or road entry.
This is indicated by the fact that certain menu
items cannot be selected.
General Information
Operational Readiness of the
Navigation System after the System
Software Update
Sometimes the installed map software is no
longer compatible following a system
software update by an authorized Mercedes-
Benz Center. In this case, the navigation
system is not operational.
XTo update map software: Proceed as
described in the “Update Process” section
( Y page 101). Use map software
compatible with the system software.
i Please note that in this case the update
must run through right to the end. If you
cancel beforehand, the navigation system
will still not be ready for operation.
After start-up or initial start-up, the navigation
system must perform a position finding
102Navigation (Introduction)COMAND APS
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Fuel consumption is also increased by driving
in cold weather, in stop-and-go traffic, on
short trips and in mountainous areas.
Drinking and driving
GWarning!
Drinking and driving and/or taking drugs and
driving are very dangerous combinations.
Even a small amount of alcohol or drugs can
affect your reflexes, perceptions and
judgment.
The possibility of a serious or even fatal
accident are greatly increased when you drink
or take drugs and drive.
Do not drink or take drugs and drive or allow
anyone to drive who has been drinking or
taking drugs.
Pedals
GWarning!
Make sure absolutely no objects are
obstructing the pedals’ range of movement.
Keep the driver’s footwell clear of all
obstacles. If there are any floormats or
carpets in the footwell, make sure that the
pedals still have sufficient clearance.
During sudden driving or braking maneuvers,
the objects could get caught between the
pedals. You could then no longer brake or
accelerate. This could lead to accidents and
injury.
Power assistance
GWarning!
There is no power assistance for the steering
and the brake when the engine is not running.
Steering and braking requires significantly
more effort and you could lose control of the
vehicle and cause an accident as a result.
Do not turn off the engine while the vehicle is
in motion.
Brakes
Downhill grades
! When driving down long and steep
grades, relieve the load on the brakes by
shifting into a lower gear to use the
engine’s braking power. This helps prevent
overheating of the brakes and reduces
wear.
When using the engine’s braking power, a
drive wheel may not spin for an extended
period of time, e.g. on slippery road
surfaces. This may cause serious damage
to the drivetrain which is not covered by the
Mercedes-Benz Limited Warranty.
Continuous or hard braking
GWarning!
Resting your foot on the brake pedal will
cause excessive and premature wear of the
brake pads.
It can also result in the brakes overheating,
thereby significantly reducing their
effectiveness. It may not be possible to stop
the vehicle in sufficient time to avoid an
accident.
After hard braking, it is advisable to drive on
for some time, rather than immediately park,
so that the air stream will cool down the
brakes faster.
Wet roads
GWarning!
After driving in heavy rain for some time
without applying the brakes or through water
deep enough to wet brake components, the
first braking action may be somewhat
reduced and increased pedal pressure may be
necessary to obtain expected brake effect.
Maintain a safe distance from vehicles in
front.
To help prevent brake disk corrosion after
driving on wet or salt-covered roads, it is
Driving instructions349OperationBA 197 USA, CA Edition A 2011; 1; 27, en-UShereepeVersion: 3.0.3.52010-03-24T15:31:10+01:00 - Seite 349Z
AMG SPEEDSHIFT DCT 7-SPEED TransmissionDisplay messagesPossible causes/consequences and M Solutionsj
Parking Lock
Malfunct. Apply
Parking BrakeThe transmission cannot be shifted to park position P anymore.XMake sure the electronic parking brake is engaged.XBlock the wheels of the vehicle with suitable objects before
leaving the vehicle.XContact an authorized Mercedes-Benz Center. Have the vehicle
transported with all wheels off the ground or towed with the rear
axle raised ( Y page 415).d
Stop Engage 'P'The transmission is malfunctioning. The vehicle is not propelled
anymore and will coast to standstill.XStop the vehicle in a safe location.XContact an authorized Mercedes-Benz Center.d
Transmission Oil
Cooling
MalfunctionThe coolant pump of the transmission is malfunctioning. The
transmission could overheat.XSelect the AMG menu via the control system ( Y page 287) and
check the transmission fluid temperature.XAvoid heavy load on the engine and transmission such as a
dynamic manner of driving.XWhen the transmission fluid temperature is below 248‡
(120 †), continue to drive to the next authorized Mercedes-
Benz Center.d
Trans. Oil
Overheated Drive
on with CareThe transmission fluid is overheated. Manual program mode M
and limiting the gear range are not available anymore. The engine
output is limited according to the degree of the overheating.XReduce the transmission fluid temperature by moderate driving.What to do if...
Lamps in the instrument cluster
Notes
If any of the following lamps in the instrument
cluster fails to come on during the bulb self-
check when switching on the ignition, have
the respective bulb checked and replaced if
necessary.
When you switch on the ignition, all lamps in
the instrument cluster come on. The low-
beam headlamp indicator lamp, high-beam
headlamp indicator lamp, turn signal
indicator lamps, and the indicator lamp for
the rear fog lamp will only come on if
activated. If a lamp in the instrument cluster
fails to come on when the ignition is switched
on, have it checked and replaced if necessary.388What to do if...Practical hints
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