change wheel MERCEDES-BENZ B-Class 2017 W246 Comand Manual

Changes or modifications not expressly
approved bythe party responsible for compli-
ance could void the user's authority to operate
the equipm ent.
Canada only: The wireless devices of th isveh i-
cle co mply wit hIndustry Canada license-
exempt RSSstandard(s). Operation issubject to
the foll owing two conditions:
1) These devices may not cause interference,
and
2) These devices must accept any interference,
inc ludin g interference that may cause undesired
operation of the device.
Correct use
You need to observe the foll owing information
when using the multimed iasystem:
Rthe safety notes inthis manual
Rtraff icrules and regulations
Rlaws and safety standards pertaining to motor
veh icles
Using roof carriers may impair the correct func-
tioning of a roof antenna (phone, satellit e radio,
GPS).
Attaching metalized retrof it filmto the wind-
shield may affect radio reception. This can have
a negative impact on all other antennas (e.g.
emergency call antenna) inthe veh icleinterior.
Protection against theft: this device is equip-
ped with technical provisions to protect it
against theft. Further information on protection
against theft can beobtained from an author-
ized Mercedes-Benz Center.
Qualified specialist workshop
Read the information on qualified specialist
workshops in the vehicleOperator's Manual.
Function restrictions
For safety reasons, some functions are restric-
ted or unav ailable while the vehicle is in motion.
You willnotice this, for example, because either
you willnotbe able to select certain menu items
or a message willappear to th iseffect.
Data stored in the vehicle
Data recording
A wide range of electronic components in your
vehicle contain data memories.
These data memories temporarily or perma-
nently store technical information about:
Rthe vehicle's operating state
Revents
Rmalfunctions
In general, this technical information docu-
ments the state of a component, a module, a
system or the surroundings.
These include, for example:
Roperating conditions of system components,
e.g. fluid leve ls
Rthe vehicle's status messages and those of its
individual components, e.g. number of wheel
revolutions/speed, decelerationinmove-
ment, lateral acceleration, accelerator pedal
position
Rmalfunctions and defects in important system
components, e.g. lights, brakes
Rvehicle reactions and operating conditions in
special driving situations, e.g. air bag deploy-
ment, intervention of stability control sys-
tems
Rambient conditions, e.g. outside temperature
This data isof an exclusively technical nature
and can beused to:
Rassist in detecting and rectifying faults and
defects
Ranalyze vehicle functions, e.g. after an acci-
dent
Roptimize vehicle function
The data cannot be used to trace the vehicle's
movements.
When your vehicle isserviced, technical infor-
mation can beread f
rom the event data memory
and fault data memory.
Services include, for example:
Rrepair services
Rservice processes
Rwarranty events
Rquality assurance
The vehicle is read out byemployees of the ser-
vice network (including the manufacturer) using
special diagnostic testers. You can obtain more
information there, if required.
Introduction15
Z

Changing the audio source
XCall up quick access (Ypage 23).
The current audio source is displayed.
XTo display the available audio sources:
swipe upwards with one finger.
XTo select an audio source: glide your finger
to the left or right and press.
The selected audio source is played.
Sending DTMF tones
The function is not supported by all mobile
phones (see the manufacturer's operating
instructions).
XCall up quick access during a call (Ypage 23).
XTo select characters: glide your finger to the
left or right and press.
Every character selected will be transmitted
immediately.
Basic functions
Switching the multimedia system on/
off
XPress the qcontrol knob.
When you switch the multimedia system on, a
warning message will appear. The multimedia
system calls up the previously selected menu.
If you switch the multimedia system off, play- back of the current media source will also be
switched off.
Adjusting the volume
Adjusting the volume for media sources
XTurn the qcontrol knob.
or
XPress the WorX button on the multi-
function steering wheel.
The volume of the media source currently
selected changes.
Adjusting the volume for traffic
announcements and navigation
announcements
During traffic or navigation announcements:
XTurn the qcontrol knob.
or
XPress the WorX button on the multi-
function steering wheel.
iYou can set the volume for navigation
announcements to be different from the vol-
ume of the respective media source.
Adjusting the volume for phone calls
You can adjust the volume for hands-free mode
during a telephone call.
XTurn the qcontrol knob.
or
XPress the WorX button on the multi-
function steering wheel.
iSetting the volume for the Voice Control
System voice output; see the separate oper-
ating instructions.
Basic functions27
Overview and operation

Switching the sound on or off
Media source sound
XPress the 8button on the control panel or
on the multifunction steering wheel.
The sound is switched off. If the audio output
is switched off, the status line will show the
8 symbol. If you switch the media source
or change the volume, the sound is automat-
ically switched on.
iEven if the sound is switched off, you will still
hear navigation system announcements.
Switching navigation announcements
off and on again
XTo switch navigation announcements off:
press the 8button during an announce-
ment.
The Spoken driving recommendations
have been deactivated.message
appears.
XTo switch navigation announcements on
again: switch the multimedia system off and
then on again (
Ypage 27).
or
XStart a new route calculation (Ypage 59).
or
XSelect +: while route guidance is active,
show the menu and press the controller
(
Ypage 74).
Function menu
XPress the Õbutton or the ß,$,
%, or Øbutton.
Navigation: the map displays the current
vehicle position. Radio:
the basic menu of the last radio mode
set appears.
Media: the basic display for the last media
source set appears. In the example, Media
Interface mode is set.
Telephone/Internet: the basic menu of the
last communication function set appears
(telephone, address book, Internet).
Vehicle: the basic display appears.
XTo show the menu: slide4 the controller.
The menu for the selected functions appears.
Depending on the operation, the marking is
shown:
Rin the main function bar at the top or
Rin the menu bar at the bottom
XTo select a menu item: turn and press the
controller.
If you have selected a menu item from the
main function bar, switch to the last menu set
for the selected function.
The menu bar features options within the cur-
rently set function.
Selecting the operating mode for a
main function
For the main functions, e.g. communication or
media, you can choose from the available oper-
ating modes.
In the communication menu, you can:
Rswitch to telephone mode
Rcall up the address book
Raccess the Internet
Rcall up the digital operating instructions for
Tel/®
XPress the %button.
The phone menu appears.
XTo call up the menu: press the%button
again.
or
XTo select Tel/®: slide5and press the
controller.
The communication menu appears. Phone
is
at the front.
XTo select a menu option: turn and press the
controller.
28Basic functions
Overview and operation

names are identical. The next different char-
acterAandOare offered for selection.
XSelect the characters of the contact you are
searching for one by one, pressing and con-
firming with the controller each time.
XTo end the search: select ¬.
The contacts in the phone book are displayed.
XTo highlight a contact: turn the controller.
XTo call the contact: press the controller.
The Gsymbol indicates that a contact contains
more than one phone number.
XTo select a contact with the Gsymbol: turn
the controller and press to confirm.
The phone numbers are displayed. The G
symbol changes to I.
XTo call a telephone number: turn and press
the controller.
Back to the character bar
XPress the %button repeatedly until the
character bar is displayed.
Further information about character entry
(
Ypage 29).
Using the number keypad on the upper
section of the center console
You determine the first letter of the contact you
are looking for with the first character you enter.
XFor example, to enter the letter C: press the
l number key briefly three times in suc-
cession.
The character appears the first time the key is
pressed and shows all the available charac-
ters. It switches to the next character each
time the key is pressed.
Using the touchpad
You determine the first letter of the contact you
are looking for with the first character you enter.
XDraw the letter on the touchpad surface.
The first contact with the selected first char-
acter is highlighted in the phone book.
Further information on handwriting recogni-
tion on the touchpad (
Ypage 24).
XDraw additional letters on the touchpad sur-
face one after another.
XTo complete the search and return to the
phone book: press the touchpad.
XTo select and call the contact: glide up or
down and press.
Using the multifunction steering wheel
XDial a number from the phone book; see the
vehicle Operator's Manual.
Displaying the details of a contact
XCall up the phone book (Ypage 102).
XSearch for and highlight a contact
(Ypage 102).
XTo select G: slide 9the controller.
XTo select Details: turn and press the con-
troller.
The detailed view appears.
Closing the detailed display
XTo select %: slide 8the controller.
Adding a new contact
XCall up the phone book (Ypage 102).
XIn the phone book, slide 5the controller
repeatedly until the character bar disappears.
Phone book103
Telephone
Z

XTo call up the radio menu: press the$
button.
XTo show the main function bar: slide 5the
controller.
XTo select Radio: turn and press the controller.
XTo switch to the menu bar: slide 6the con-
troller.
XTo select à: turn and press the controller.
Change the sound settings.
Activating the voice control system
for Android Auto™
If Android Auto™ is active, you can start the
mobile phone's voice control system.
XPress and hold the ?button on the multi-
function steering wheel.
Depending on the mobile phone a tone
sounds.
Ending Android Auto™
XTerminate the USB connection between the
mobile phone and the multimedia system.
The No
AndroidAutoDeviceConnectedPlease ensure that your device isconnected to the correct USB port.message appears in the multifunction display
Transmitted vehicle data
When using Android Auto™, specific vehicle
data are transmitted to the mobile phone. This
makes it possible to use selected mobile phone
services efficiently. The mobile phone does not
have active access to vehicle data.
System information
RVehicle model
RVehicle year of manufacture
RMultimedia system software version
These data are transmitted in order to optimize
communication between the vehicle and mobile
phone.
A random vehicle code is generated for this pur-
pose and in order to assign multiple vehicles to
the mobile phone.
This code is not related to the vehicle identifi-
cation number (VIN) and is deleted if the multi-
media system is reset (
Ypage 43). Driving status data
RGear position engaged
RDifference between parked, stationary,
coasting and driving
RInstrument cluster day/night mode
These data are transmitted in order to adapt the
content displayed to the driving situation.
Position data
RGPS coordinates
RSpeed
RCompass direction
RAcceleration direction
RGyroscopic effects
These data are transmitted only when naviga-
tion is active in order to improve navigation (e.g.
when driving through a tunnel).
If you do not wish to have your vehicle data
transmitted, you can deactivate automatic start-
ing of Android Auto™ (
Ypage 123) and briefly
terminate the mobile phone's USB connection
to the vehicle.
124Android Auto™
Telephone

Additional setting options:
XAdjust thebrightness, contrast and color
(Ypage 186).
XChange the picture format (Ypage 187).
XAdjust the sound settings (Ypage 186).
AUX mode
Introduction
You can connect external video sources with a
sound and video signal to the Rear Seat Enter-
tainment System:
Rone external video source to each of the rear
screens (AUX display)
Rone external video source to the rear-com-
partment disc drive (AUXdrive)
Operating the external video source; see the
manufacturer's operating instructions.
For further details about externalvideo sources,
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 183) button.
AUX display jacks
The AUX display jacks are on the sideof the two
rear screens (Ypage 181).
Connecting audio and video cables
XIn sert the audio plugs for the left and right
signals into the corresponding Land Rjacks.
XInsert the videoplug into the Vjack.
Activating AUX mode
AUX drive
Requir ements: the external video source iscon-
nected to the rear-compartment drive and play-
back isselected.
XSelect Auxinthe menu using the
9=; buttons on the remote con-
trol 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. Ifan external video source
does not provide a video picture, an audio
menu appears.
Displaying AUX
Requirements: the external video source is con-
nected to the rear-compartment screen and
playback isselected.
XSelect a screen using the thumbwheel on the
remote control (Ypage 182) until "L REAR"
(left-hand screen) or "R REAR"(right-hand
screen) is highlighted in the window.
XSelect Auxinthe menu using the
9=; buttons on the remote con-
trol and press the 9button to confirm.
XSelect Sourcefrom the AUX menu and press
the 9button to confirm.
XSelect DisplayAuxand press the 9button
to confirm.
Playback starts. Ifan external video source
does not provide a video picture, an audio
menu appears.
Adjusting treble and bass
XSelect TrebleorBassinthe AUX menu and
press the 9button on the remote control to
confirm.
A scale appears.
XSelect a setting using the 9or: but-
ton and press the 9button to confirm.
196AUX mode
Rear Seat Entertainment System