Not start MERCEDES-BENZ B-Class 2016 W246 Comand Manual

You can switch the screens back on. How-
ever, this will discharge the starter battery.
XPoint the remote control at the rear-com-
partment screen which has been selected
for remote operation.
XPress button:on the remote control
(
Ypage 227).
The rear screen switches on or off.
Switching the button lighting on/off
XPress button ;on the remote control
(
Ypage 227).
Depending on the previous status, the but-
ton lighting is switched on or off.
iIf you do not use the remote control for
about 15 seconds, the button lighting
switches off automatically.
Switching the sound on or off
XPress button Bon the remote control
(
Ypage 227).
The sound is switched on/off.
Selecting a menu/menu item and con-
firming your selection
XSelect a menu item using the =;
9: buttons on the remote control
and press the 9button to confirm.
CD/DVD drive and AUX jacks
:Disc slot
;AUX, right-hand (R) jack for audio signal
(red)
=AUX, left-hand (L) jack for audio signal
(white)
?AUX, video (V) jack (yellow)
AEject button
The AUX jacks shown are for the AUX drive.
Identical jacks can be found on the right-hand
side of the rear-compartment screens (AUX
display) (
Ypage 227).
228Overview
Rear Seat Entertainment

XTo open the battery compartment:
remove battery compartment cover=on
the back of the remote control.
XTo do so, press down retaining lug ;and
take off battery compartment cover =.
XRemove discharged batteriesAfrom the
tray.
XInsert the new batteries. Observe the polar-
ity 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.
XTo close the battery compartment:
insert battery compartment cover =start-
ing with retaining lugs ?into the battery
compartment and allow catch tab ;to
engage in place.
On the cordless headphones
The battery compartment is located on the
left headphone. The cordless headphones
require two type AAA, 1.5 V batteries.
XTo open the battery compartment: turn
battery compartment cover :counter-
clockwise and remove.
XRemove the discharged batteries from the
tray.
XInsert the new batteries. Observe the polar-
ity markings on the batteries and battery
tray when doing so.
XTo close the battery compartment:
replace battery housing cover :and turn
it clockwise until it engages.
If the batteries have been inserted cor-
rectly, the indicator lamp will light up green
when the headphones are switched on.
iThe operating duration of the headphones
with a set of batteries is up to 40 hours.
Basic functions
Using headphones
You can use the cordless headphones sup-
plied and/or up to two sets of corded head-
phones connected to the corresponding jack
of the rear-compartment screens
(
Ypage 227).
Information on the cordless headphones
(
Ypage 229).
Using the main loudspeakers
This function is available in conjunction with
COMAND.
You can use the vehicle loudspeakers to lis-
ten to a disc inserted in the rear-compartment
drive. To do so, disc mode (audio CD/audio
DVD/MP3) must be activated on at least one
rear screen.
The headphones' volume setting does not
affect the main loudspeakers.
XTo set on COMAND: press the$but-
ton, for example, to switch on an audio
mode.
XTo select Info6slide and press the con-
troller.
A menu appears.
XTurn the controller until Rear Seat
Entertainment System: Audiois
brought to the front.
XPress the controller.
Basic functions231
Rear Seat Entertainment
Z

=Sets the treble
?Sets the bass
The example shows audio CD mode. The num- ber and the elapsed playback time for the
current track are displayed.
XInsert a CD or DVD (Ypage 234).
The Rear Seat Entertainment System loads
the inserted disc.
XSelect Discin the menu using the
9=; buttons on the remote
control and confirm by pressing the 9
button.
The corresponding mode is switched on.
The Rear Seat Entertainment System plays
the disc.
iVariable bit rates in MP3 tracks can result
in the elapsed time shown being different
from the actual elapsed time.
Selecting a track
Via skip function
XPress the =or; button on the
remote control.
or
XPress the EorF button.
The skip forward function skips to the next
track.
If the elapsed track time has passed 8 sec-
onds, the function skips back to the begin-
ning of the track. If the elapsed time is
shorter, it will skip to the start of the pre-
vious track.
If the Random Tracks
orRandom Folder
playback option has been selected, the
track order is random.
Via track list
In audio CD mode, the track list contains all
tracks on the disc currently playing. In audio
DVD mode, the track list contains all tracks in
the currently active group. In MP3 mode, the track list shows all tracks in
the currently active folder as well as the folder
structure, allowing you to select any track on
the MP3 CD.
XSelect
Tracks(audio CD/DVD mode) or
Folder
(MP3 mode) using
the :=; buttons on the remote
control, and confirm by pressing the 9
button.
or
XPress the 9button when the selection
window is active.
The track list appears. The #dot indicates
the current track.
XSelect a track using the 9:buttons
and press the 9button to confirm.
By entering the track number directly
XPress the hbutton on the remote con-
trol.
The track entry display appears.
Example: track 2
XPress the ·button.
Example: track 23
XPress the ·and¸ buttons in quick
succession.
XWait for approximately three seconds after
making the entry.
You will hear the track which has been
entered. The corresponding basic menu
then reappears.
iIt is not possible to enter numbers that
exceed the number of tracks on the CD or in
the currently active folder.
Fast forwarding/rewinding
XWith the selection window active, press the
= or; button on the remote control
Audio CD/DVD and MP3 mode235
Rear Seat Entertainment
Z

Playback options
XSelectCD,DVD-Aor MP3using
the :=; buttons on the remote
control and press the 9button to confirm.
A list appears. The #dot indicates the play-
back option currently selected.
XSelect NormalTrackSequence,Random
Tracksor Random Folderusing the
9: buttons and press the 9button
to confirm.
The option is switched on. For all options
except Normal Track Sequence
, you will
see a corresponding display in the selec-
tion window.
iIf you switch the data carrier which you
are currently listening to, the Normal
Track Sequenceoption is activated auto-
matically. If an option is selected, it
remains selected after the Rear Seat Enter- tainment System is switched on or off.
Switching track information on/off
(MP3 mode only)
If the function is switched on, folder and track
names are displayed.
If the function is switched off, disc and file
names are displayed.
XSelect MP3using the :=; but-
tons on the remote control and press the
9 button to confirm.
XSelect Display Track Information
using the 9: buttons and press the
9 button to confirm.
The function is switched on Oor off ª,
depending on the previous status.
Video DVD mode
Important safety notes
GWARNING
The CD/DVD drive is a class 1 laser product.
If you open the housing of the CD/DVD drive,
there is a risk of exposure to invisible laser
radiation. This laser radiation could damage
your retina. There is a risk of injury.
Never open the housing. Always have main-
tenance and repair work carried out at a quali- fied specialist workshop.
General notes
DVD playback conditions
Playback problems may occur when playing
copied discs. There is a large variety of discs,
DVD authoring software, writing software and
writers available. This variety means that
there is no guarantee that the Rear Seat
Entertainment System will be able to play
video DVDs that you have copied yourself.
Further information (
Ypage 200). Informa-
tion regarding COMAND also applies to the
Rear Seat Entertainment System.
Function restrictions
Depending on the DVD, it is possible that cer- tain functions or actions described in this
section will be temporarily blocked or may not
function at all. As soon as you try to activate
these functions or actions, you will see the K
symbol in the display.
Switching on video DVD mode
XInsert a video DVD (Ypage 234).
The Rear Seat Entertainment System loads
the disc.
If disc mode was the last mode selected, it
will now be active.
If it was not, switch on video DVD mode as described in the following instructions.
XSelect Discin the menu using the
9=; buttons on the remote
control and confirm by pressing the 9
button.
If the video DVD fulfills the playback crite-
ria, the film either starts automatically or
Video DVD mode237
Rear Seat Entertainment
Z

XTo select a folder:press the:button
on the remote control.
XHighlight one of the two folder symbols
with the =or; button and press 9
to confirm.
Depending on your selection, the previous
or next folder is selected and the first track
is played.
Additional setting option:
XAdjust the sound settings (Ypage 232).
DVD video mode functions
XTo hide a menu: confirmMenuwith the 9
button.
The video image is played in full screen
mode.
Additional setting options:
XAdjust the brightness, contrast and color
(
Ypage 232).
XChange the picture format (Ypage 233).
XAdjust the sound settings (Ypage 232).
AUX mode
Introduction
You can connect external video sources with
a sound and video signal to the Rear Seat
Entertainment System:
Rone external video source to each of the
rear screens (AUX display)
Rone external video source to the rear-com- partment disc drive (AUX drive)
Operating the external video source; see the
manufacturer's operating instructions.
For further details about external video sour-
ces, please consult an authorized Mercedes-
Benz Center.
Connecting AUX equipment
AUX drive jacks
The AUX drive jacks are located on the rear-
compartment drive to the right of the þ
(
Ypage 228) button.
AUX display jacks
The AUX display jacks are on the side of the
two rear screens (
Ypage 227).
Connecting audio and video cables
XInsert the audio plugs for the left and right
signals into the corresponding Land R
jacks.
XInsert the video plug into the Vjack.
Activating AUX mode
AUX drive
Requirements: the external video source is
connected to the rear-compartment drive and
playback is selected.
XSelect Auxin the menu using the
9=; buttons on the remote
control and press the 9button to confirm.
The AUX menu appears.
XSelect Sourcefrom the AUX menu and
press the 9button to confirm.
XSelect Disc Drive Auxand press the 9
button to confirm.
Playback starts. If an external video source
does not provide a video picture, an audio
menu appears.
Displaying AUX
Requirements: the external video source is
connected to the rear-compartment screen
and playback is selected.
XSelect a screen using the thumbwheel on
the remote control (
Ypage 227) until " L
AUX mode243
Rear Seat Entertainment
Z