BTo enter characters using the touchpad (if
available)
CTo display the phone book
Symbols :to= and Aare not shown until
after a mobile phone has been connected to
COMAND. The symbols depend on your
mobile phone and your mobile phone network
provider. Further information on connecting a
mobile phone (
Ypage 140).
Symbol ;shows the current signal strength
of the mobile phone network. If all bars are
filled, you have optimum reception.
If no bars are shown, reception is either very
poor or there is none at all.
iReceiver icon shows whether a call is
active/being connected ¡or not ¢.
Calling up the telephone menu:
XPress %.
Showing the menu bar:
XSlide 6the controller.
If the mobile phone connected supports the
MAP Bluetooth
®profile (M essageAccess
Profile), the 1menu item is available. Fur-
ther information on text messages and e-mail
(
Ypage 158).
If you have an unread text message or e-mail,
the 0 mail symbol is displayed in the sta-
tus bar. The symbol disappears once you have
read the text message or e-mail. The ú
symbol is displayed as soon as the message
memory on the connected mobile phone is
full. The symbol disappears once you delete
at least one message.
Connecting/disconnecting a mobile
phone
Prerequisites
For telephony via the Bluetooth®interface,
you require a Bluetooth®-capable mobile
phone. The mobile phone must support
Hands-Free Profile 1.0 or above. On COMAND
XActivate Bluetooth®(Ypage 55).
XSwitch on NFC (Ypage 55).
On the mobile phone
XSwitch on the mobile phone and enter the
PIN when prompted to do so (see the man-
ufacturer's operating instructions).
XActivate Bluetooth®and, if necessary,
Bluetooth®visibility for other devices (see
the manufacturer's operating instructions).
This visibility is for restricted periods of
time on some mobile phones (see the man-
ufacturer's operating instructions).
XSet the Bluetooth®device name for the
mobile phone if necessary.
The device names for all of one manufactur-
er's products might be identical. To make it
possible to clearly identify your mobile phone, change the device name (see the manufac-
turer's operating instructions). The name can
be freely selected.
If the mobile phone supports the PBAP
(Phone BookAccess Profile) and MAP
(Message AccessProfile) Bluetooth
®pro-
files, the following information will be trans-
mitted after you connect:
RPhone book
RCall lists
RMessages
The battery of the mobile phone should
always be kept sufficiently charged in order to
prevent malfunctions.
iNot all mobile phones available on the
market are equally suitable. You can obtain
more detailed information about suitable
mobile phones and about the connection
between the mobile phone and COMAND
on the Internet at
www.mercedes-benz-mobile.com .
You can also obtain more information by
calling.
In the USA, you can get in touch with the
Mercedes-Benz Customer Assistance Cen-
140Connecting/disconnecting a mobile phone
Telephone
Selecting the screen for the remote con-
trol
You can use the remote control to operate
one of the two rear screens at a time. To do
so, you must switch the remote control to the
desired screen.
XTo select the left-hand screen: turn thumb-
wheel:until "L REAR" appears in the win-
dow.
XTo select the right-hand screen: turn the
thumbwheel until "REAR R" appears in the
window.
XTo select the COMAND screen: turn thumb-
wheel :until "COMAND" appears in the
window.
Please be aware that using the thumbwheel
to select screens may cause unwanted
changes to the screens of your occupants.
Up to four remote controls can be used in the
vehicle at the same time.
Switching the screen on/off
The switched-on rear compartment screens
switch off after 30 minutes if:
Rthe SmartKey is in position 0or 1in the
ignition lock
Rthe SmartKey is not inserted Before the screens switch off, they show a
message to this effect.
You can switch the screens back on. Please
note that this may cause the starter battery to
discharge.
XPress button
:on the remote control.
The respective rear-compartment screen
switches on or off.
iYou can only switch the screens on using
the remote control if the ignition is
switched on.
Switching the button lighting on/off
XLighting of the remote control buttons is
divided into three areas. The corresponding
area is activated every time you press a
button. It switches off again automatically
5 to 10 seconds after the last button has
been pressed.
274Rear Seat Entertainment System overview
Rear Seat Entertainment System
Cordless headphones
Overview
XTo adjust the headphones: open both sides of the headphones.
XAdjust the fitting of the headphones by pulling the headphone band in the direction of the
arrow.
XTo switch the headphones on/off: press on/off switch;.
XTo adjust the volume: turn volume control=until the desired volume is set.
or
XIf you have connected corded headphones to a rear-compartment screen, you can adjust the
volume using the remote control (
Ypage 273).
XTo check the battery condition of charge: check the state of the batteries using indicator
lamp :.
The headphones automatically switch off if they have not received an audio signal for approx-
imately three minutes. This preserves the batteries.
Indicator lamp on the cordless head-
phones
The color of the indicator lamp shows:
Rwhether the device is switched on or off
Rthe condition of the inserted batteries
LED dis-
playStatus
GreenThe batteries are fine.
RedThe batteries are almost dis-
charged.
Lit continu-
ouslyThe headphones are switched
on and connected to a screen.
LED dis-
playStatus
FlashingThe headphones are search-
ing for the connection to a
screen.
No display
(dark)The headphones are switched
off or the batteries are dis-
charged.
iThe function of the headphones may be
impaired by other radio-based electronic
devices such as mobile phones or laptops.
278Rear Seat Entertainment System overview
Rear Seat Entertainment System
Selecting the screen for the head-
phones
XSet switch:toL(left-hand screen) or R
(right-hand screen).
Connecting additional headphones
Up to two cordless headphones can be used
at the same time for each screen.
You can also connect one additional set of
corded headphones to each of the two rear-
compartment screens (
Ypage 273). The
socket is designed for headphones with a
3.5 mm stereo jack plug and an impedance of 32 ohms.
Replacing batteries
Notes
GWARNING
Batteries contain toxic and corrosive substan- ces. If batteries are swallowed, it can result in
severe health problems. There is a risk of fatalinjury.
Keep batteries out of the reach of children. If
a battery is swallowed, seek medical attention immediately.
HEnvironmental note
Batteries contain dangerous
substances. It is against the
law to dispose of them with
the household rubbish. They
must be collected separatelyand recycled to protect the
environment.
Dispose of batteries in an
environmentally friendly
manner. Take discharged
batteries to a qualified spe-
cialist workshop or a special
collection point for used bat-
teries.
Batteries are required for the remote control
and for the two sets of cordless headphones.
The batteries can be replaced.
HEnvironmental note
Dispose of discharged batteries in an envi-
ronmentally responsible manner.
Replacing the batteries of the remote
control
:Battery compartment
;Catch tab
=Battery compartment cover
Rear Seat Entertainment System overview279
Rear Seat Entertainment System
Z
?Retaininglugs
ABatterie s
The remot econtrol contain stw otyp eAAA,
1. 5 V batteries.
XTo ope nth ebatter ycompartment :
remove battery compartmen tcover =on
th ebac kof th eremot econtrol .
XPush catch tab ;down and tak eoff bat -
tery compartmen tcover =.
XRemove discharged batterie sA from th e
tray.
XInser tth ene wbatteries. Observ eth epolar -
it y marking son th ebatterie sand battery
compartmen twhen doin gso.
Left-han dbattery: th epositive pole (+)
mus tfac eupwards.
Right-hand battery: th epositive pole (+)
mus tfac edownwards.
XTo close th ebatter ycompartment :
inser tbattery compartmen tcover =start -
in g wit hretainin glugs ?into th ebattery
compartmen tand allow catch tab ;to
engage in place.
Replacing cordless headphon ebatter -
ies
The battery compartmen tis locate don th e
lef theadphone .The cordless headphone s
require tw otyp eAAA, 1. 5 Vbatteries.
XTo ope nth ebatter ycompartment :tur n
battery compartmen tcover :counter-
clockwise and remove .
XRemove thedischarged batterie sfrom th e
tray.
XInser tth ene wbatteries. Observ eth epolar -
it y marking son th ebatterie sand battery
tray when doin gso.
XTo close th ebatter ycompartment :
replace battery housin gcover :and tur n
it clockwise until it engages.
If th ebatterie shav ebeen inserte dcor-
rectly, th eindicato rlamp will ligh tup green
when th eheadphone sare switched on .
iThe operating duration of th eheadphone s
wit h a set of batterie sis up to 40 hours.
System settings
Genera lnotes
You can adjust all system setting sindividually
for eac hscree nwithout affecting th eother
screen. To do this, pleas euse th eremot e
control (
Ypage 273).
Selecting th edispla ylanguage
XSelec tVehicl eusingth e
9:= ;buttons on th e
remot econtrol and press th e9 butto nto
confirm .
XPress th e: buttonon th eremot econ-
trol.
A men uappears.
XSelec tSystem Settingsusin g
th e:=; buttons on theremot e
control and press th e9 butto nto confirm .
You see th eSystem Settings
men uon
th eselected rear screen.
280System settings
Rear Seat Entertainment System