wheel size MERCEDES-BENZ R-Class 2010 R171 Comand Manual

Setting the Wireless Headset Volume XTurn the Thumb wheel : to set the desired
volume.
i If you have connected a wired headset to
a display screen, you can set the volume
with the button : of the remote control
( Y page 165).
Selecting the Display Screen for the
Headset
XRotate the wheel = until L or R appears in
the small window.
State Indicator LED
The color of the LED indicates:
R if the headset is switched on or off
R the battery condition
ColorStateGreenHeadset is switched on and the
batteries are full.DarkHeadset is switched off or the
batteries are empty or not
inserted.RedHeadset is switched on and the
batteries are almost empty.
Connecting Additional Headsets
You can connect wired headsets to both of
the display screens. The socket is suitable for
headsets with 1/8“ stereo jacks and 32 Ohm
impedance ( Y page 165).
Replacing the Batteries
You need batteries for the remote control and
the wireless headset.
GWarning
Keep batteries out of the reach of children.
Immediately seek medical help if a child
swallows a battery. Batteries are not to be
short-circuited, dismantled or thrown into
fire.
HEnvironmental Note
Batteries contain materials that can harm the
environment if disposed of improperly.
Recycling of batteries is the preferred method
of disposal. Many states require sellers of
batteries to accept old batteries for recycling.
Remote Control Batteries
The remote control contains two batteries of
size AAA, 1.5 V.
XRemove the cover of the battery
compartment 3 on the back of the remote
control by pressing down the snap-fit hook
2 .XTake out the empty batteries 5.XInsert the new batteries. Mind the polarity
marks on the batteries.
Battery on the left:
The plus terminal (+) must face upwards.General Information167Rear Seat EntertainmentZ

directional assistance, the driver must remain
focused on safe driving behavior, especially
pay attention to traffic and street signs, and
should utilize the system’s audio cues while
driving.
The navigation system does not supply any
information on stop signs, yield signs, traffic
regulations or traffic safety rules. Their
observance always remains in the driver’s
personal responsibility. DVD maps do not
cover all areas nor all routes within an area.
Traffic regulations always have priority over
any route recommendations given. Bear in
mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approximately
14 m) every second.
During route guidance, you will not receive
information on:
R traffic lights
R stop and yield signs
R parking or stopping zones
R one-way streets
R narrow bridges
R other traffic regulation data
You should therefore always strictly observe
traffic regulations while driving. Drive
carefully and always obey traffic laws and
road signs, even if they contradict navigation
system instructions.GWarning
Navigation announcements are intended to
direct you while driving without diverting your
attention from the road and driving.
Please always use this feature instead of
consulting the map display for directions.
Consulting the symbols or map display for
directions may cause you to divert your
attention from driving and increase your risk
of an accident.
GWarning!
Please do not use the Voice Control System
in an emergency, as the tone of your voice
may change in a stressful situation. This could
cause a delay in completing your phone call
in a timely manner. This could distract you in
an emergency situation and cause you to be
involved in an accident.
Operation
You can use voice control to:
R enter a state
R enter a province
R enter a city
R enter a district (center)
R enter a street
R enter an intersection
R enter a house number
R enter an entire address
R enter a zip code
R find address
R enter a point of interest
R select one of your previous destinations
R call up route information
R store a destination
R display the map
R enlarge/reduce the size of the map
R listen to the destination memory
R start and stop route guidance
R switch the guidance instructions on and off
To select the navigation application:
XVehicles with Voice Control buttons on
the Multi-function Steering Wheel: Press
the ? button.
or
XVehicles with Lever for Voice Control:
Pull the Voice Control lever toward you.190NavigationVoice Control