battery MERCEDES-BENZ C-Class 2013 W204 Comand Manual

0083
Current vehicle position: latitude
coordinates
0084 Currently set steering angle of the front
wheels
i To display current elevation 0044, the
system must be able to receive at least four
satellites. Steering angle 0084can be a
maximum of 35° in both directions.
X To exit the display: confirmBack
Back by
pressing 00A1or press the 0041back button. Showing the map data version
X
To show the map data menu: press00A1
the COMAND controller.
X Select Navi
Navi in the main function bar by
sliding 00A0005Band turning 0082005B0083the COMAND
controller and press 00A1to confirm.
X Select Map Version
Map Version and press00A1to
confirm.
The map data version number is shown.
Information about new versions of the
digital map can be obtained from an
authorized Mercedes-Benz Center. Updating the digital map
Introduction The digital maps generated by the map
software become outdated in the same way
as conventional road maps. Optimal route
guidance can only be provided by the navigation system in conjunction with the
most up-to-date map software.
Information about new versions of the digital
map can be obtained from an authorized
Mercedes-Benz Center. You can have the
digital map updated there with a DVD, or you
can update it yourself.
Important safety notes
G
WARNING
Never leave the engine running in an enclosed
space. The exhaust gases contain carbon
monoxide. Inhaling exhaust gases constitutes
a health hazard and could lead to loss of
consciousness or even death.
Carrying out a manual update i
The update process can take a long time
(over an hour), depending on the size of the
digital map. During this time, you will only
be able to switch on radio mode and to
accept incoming calls. The update will be
completed more quickly if the vehicle is
stationary.
If you start the update with the engine
switched off and the starter battery has
insufficient power, COMAND may
automatically switch off. This protects the
battery. If this occurs, restart the update
with the engine running.
X Insert the DVD:
R
in the single DVD drive (Y page 192)
R in the DVD changer (Y page 192)
COMAND checks whether the digital map
on the DVD is compatible with the
navigation system and system software.
A prompt then appears asking if you want
to install the database. Versions of the
database currently installed and the Additional settings
113Navigation Z

Press
00A1
R using the 006Aor007F button and using
the telephone keypad on COMAND
R using the 006Aor007F button on the
multifunction steering wheel
R using the Voice Control System (see the
separate Voice Control System operating
instructions)
Unless stated otherwise, the descriptions and
illustrations in this section refer to COMAND. Function restrictions
The telephone is not ready for use in the
following situations:
R the telephone automatically tries to log on
to a network. If no network is available, you
may not be able to make a " 911"
emergency call. If you attempt to make an
outgoing call, the No NoService
Service message will
appear for a short while. 911 emergency call
G
WARNING
The 911 emergency call system is a public
service. Using it without due cause is a
criminal offense.
The following requirements must be fulfilled
for a 911emergency call:
R the mobile phone must be switched on.
R a network must be available.
R a valid and operational SIM card must be
inserted in the mobile phone.
R the mobile phone is connected to COMAND
via Bluetooth ®
.
If you cannot make an emergency call, you
must arrange rescue measures yourself. X
Enter the number on COMAND
(Y page 128).
X Press 006A.
The telephone makes the connection.
X Wait until the emergency call center
answers and describe the emergency
situation. Telephony via the Bluetooth
®
interface Conditions
For telephony via COMAND's Bluetooth ®
interface, a Bluetooth ®
-capable mobile
phone is required.
On COMAND
X Activate the Bluetooth ®
function in
COMAND (Y page 40).
On the mobile phone
X Switch on the mobile phone and enter the
PIN when prompted to do so (see the
mobile phone operating instructions).
X Activate Bluetooth ®
functions and, where
necessary, Bluetooth ®
visibility on the
mobile phone (see the mobile phone
operating instructions).
The battery of the mobile phone should
always be kept sufficiently charged in order
to prevent malfunctions.
In preparation for telephoning via the
Bluetooth ®
interface, you should check the
following items on your mobile phone (see the
mobile phone operating instructions):
R Hands-Free Profile
The mobile phone must support Hands-
Free Profile 1.0 or above.
R Bluetooth ®
visibility
On certain mobile phones, the device itself
must be made "visible" to other devices, as
well as activating the Bluetooth ®
function
(see the mobile phone operating
instructions). Telephony via the Bluetooth
®
interface 121Telephone Z

X
To select the left-hand screen: turn
thumbwheel 0043until "L REAR" is
highlighted in the window.
X To select the right-hand screen: turn
thumbwheel 0043until "REAR R" is
highlighted in the window.
Switching the screen on/off If the SmartKey is in position
0or 1in the
ignition lock (see the vehicle Operator's
Manual), or the SmartKey is not inserted, the
screens in the rear will switch off after 30
minutes. Before the screens switch off, they
show a message to this effect.
You can switch the screens back on.
However, this will discharge the starter
battery. X
Point the remote control at the rear-
compartment screen which has been
selected for remote operation.
X Press button 0043on the remote control.
The respective rear screen switches on or
off.
i You can only switch the screens on using
the remote control if the ignition is
switched on. Switching the button lighting on/off
X
Press button 0043on the remote control.
Depending on the previous status, the
button lighting is switched on or off.
i If you do not use the remote control for
about 15 seconds, the button lighting
switches off automatically.
Switching the sound on/off (corded
headphones only) X
Press button 0043on the remote control.
The sound is switched on/off. 238
OverviewRear Seat Entertainment System

Cordless headphones
Overview 0043
Volume control
0044 Selects a screen for the headphones
0087 Battery compartment cover
0085 Switches the cordless headphones on/off
0083 Indicator lamp with various displays (Y page 241)
X Open both sides of the headphones and adjust the fit of the headphones by pulling the
headphone band in the direction of the arrow.
Switching the cordless headphones
on/off X
Press button 0043.
Depending on the previous status, the
headphones are switched on or off. To save
the battery, the headphones are switched
off automatically if they do not receive an
audio signal within three minutes. 240
OverviewRear Seat Entertainment System

Adjusting the volume of the
headphones
X
Turn volume control 0043until the desired
volume has been set.
i If you have connected corded
headphones to a rear-compartment
screen, you can adjust the volume using
the remote control (Y page 237).
Selecting a screen for the headphones X
Move push slider 0043toL(left-hand screen)
or R(right-hand screen). Indicator lamp displays The color of the indicator lamp shows
whether the headphones are switched on or
off and indicates the charge level of the
batteries inserted.
LED
display Status
Green The batteries are fine.
Red The batteries are almost
discharged.
Lit
continuous
ly The headphones are switched
on and connected to a screen.
Flashing The headphones are
searching for the connection
to a screen.
No display
(dark) The headphones are switched
off or the batteries are
discharged.
Connecting additional headphones
You can connect one additional set of corded
headphones to each of the two rear screens
(Y
page 237). The socket is designed for
headphones with a 3.5 mm stereo jack plug
and an impedance of 32 ohms. Replacing batteries
Notes G
WARNING
Batteries contain toxic substances.
Swallowing batteries can lead to serious
health issues or death.
Keep batteries out of the reach of children.
Seek medical attention immediately if a
battery is swallowed.
Batteries are required for the remote control
and for the two sets of cordless headphones.
The batteries can be replaced (Y page 241). Overview
241Rear Seat Entertainment System Z

H
Environmental note
Dispose of discharged batteries in an
environmentally responsible manner.
On the remote control 0043
Battery compartment
0044 Catch tab
0087 Battery compartment cover
0085 Retaining lugs
0083 Batteries
The remote control contains 2 type AAA,
1.5 V batteries.
X To open the battery compartment:
remove battery compartment cover 0087on
the back of the remote control.
X To do so, press down retaining lug 0044and
take off battery compartment cover 0087.
X Remove discharged batteries 0083from the
tray.
X Insert the new batteries. Observe the
polarity markings on the batteries and
battery compartment when doing so.
Left-hand battery: the positive pole (+)
must face upwards.
Right-hand battery: the positive pole (+)
must face downwards.
X To close the battery compartment:
insert battery compartment cover 0087starting with retaining lugs
0085into the
battery compartment and allow catch
tab 0044to engage in place.
On the cordless headphones 0043
Battery compartment cover
The cordless headphones contain 2 type AAA,
1.5 V batteries.
X To open the battery compartment: flip
battery compartment cover 0043upwards.
As you do so, hold the left-hand side of the
headphones as shown to prevent the
batteries from falling out.
X Remove the discharged batteries from the
tray.
X Insert the new batteries. Observe the
polarity markings on the batteries and
battery compartment when doing so.
Left-hand battery: the positive pole (+)
must face upwards.
Right-hand battery: the positive pole (+)
must face downwards.
X To close the battery compartment:
press battery compartment cover
downwards until it engages into place.
If the batteries have been inserted
correctly, the indicator lamp will light up
green when the headphones are switched
on.
i The operating duration of the headphones
with a set of batteries is up to 40 hours. 242
OverviewRear Seat Entertainment System