Introduction
IntroductionTelephone Navigation Index AudioInfo Services and
system settings
14
Selecting beep tones
To indicate operating steps or error messages acousti-
cally, it is possible to select different beep tones. Beep
tones may be switched on and off, page 218.
Acknowledgement beep:
is heard when an entry is accepted
Info beep:
is heard when window displays warn that the battery
power is decreasing, page 15.
Alarm beep:
is heard on a serious malfunction (e.g. if the tape cover
sticks). This warning can only be switched off by
switching the COMAND off.
Day/Night display, switch off screen
You can change over between day display, night display
and screen switched off by repeatedly pressing
.
Press
once again to switch on the screen again.
It is also possible to automatically change over between
day display and night display by means of the
headlights switch, page 219 Adjusting the volume
Using buttons on the multifunction steering wheel:
Raising the volume – press steering wheel button
Lowering the volume – press steering wheel
button On the COMAND operating unit:
Raising the volume – turn left-hand rotary/push-
button
to the right
Lowering the volume – turn left-hand rotary/push-
button to the left
Audio functions for radio and CD operation (CD drive
and CD changer):
The volume selected applies to all of the audio functions.
For other audio sources:
Other audio sources are telephone, voice output during
route guidance and Voice Recognition System. Refer to
seperate operating instructions for telephone and voice
recognition system. The volume level for voice output
in navigation and voice recognition system is the same
(altering either affects the other). Telephone volume is
adjusted separately.
Altering the listening volume for the telephone affects
only the telephone and not navigation or voice
recognition system.
131
Introduction
Audio
Telephone
Navigation
Index Info Services and
system settings Destination input
Before you use the navigation system
The route calculated by COMAND is a recommendation
on how to best reach your selected destination.
Warning!
During route guidance, you will not receive any
information on traffic lights, stop or yield signs,
no parking or no stopping zones, one-way streets,
narrow bridges and similar traffic regulation data.
Please always strictly observe traffic regulations
while driving. Traffic regulations always have
priority over any route recommendations given.
Study manual and select route before driving, – do
not watch display screen or operate buttons while
the vehicle is in motion – let voice instructions
guide you. – Stop at a safe location before using
buttons or making corrections. Drive carefully and
always obey traffic laws and road signs even if
they contradict system instructions.
For safety’s sake you should only enter destina-
tions when the vehicle is stationary. When the
vehicle is in motion, a passenger should enter the
destination.
Notes
Warning!
The CD reader contains a Class 1 laser product.
There is a danger of invisible laser radiation if the
cover is opened or damaged.
Do not remove the cover. The CD reader does not
contain any parts which can be serviced by the
user. For safety reasons, have any service work
which may be necessary performed only by
qualified personnel.
The data stored on the original navigation CD is used
for route calculation. Using other navigation CDs might
lead to malfunctions.
Because of changes in local traffic patterns and/or
incomplete data, errors in calculation may occur.
The recommended trip may deviate in this case from
the available traffic pattern, because the data material
stored on the CD represent the local conditions at the
time the CD was produced.
