XTo select a preset list or station list:press
and briefly hold the 9or: button until
the preset list or station list in the desired
frequency range is shown in the multifunction display.
XTo select a station: briefly press9
or :.
iSIRIUS XM satellite radio functions like a
normal radio.
For more information on radio operation, see
"Satellite radio" in the separate operating
instructions.
Operating an audio player or audio
media
Audio data from various audio devices or media
can be played, depending on the equipment
installed in the vehicle.
XSwitch on the multimedia system and select
audio CD or MP3 mode; see the separate
operating instructions.
XPress the =or; button on the steering
wheel to select the Audiomenu.
XTo select the next/previous track: briefly
press the 9or: button.
XTo select a track from the track list (rapid
scrolling): press and hold the 9or:
button until desired track :has been
reached.
If you press and hold 9or:, the rapid
scrolling speed is increased. Not all audio
drives or data carriers support this function.
If track information is stored on the audio device
or medium, the multifunction display will show
the number and title of the track. The current
track does not appear in audio AUX mode
( Aux iliary audio mode: external audio source
connected).
Video DVD operation
XSwitch on the multimedia system and select
video DVD; see the separate operating
instructions.
XPress the =or; button on the steering
wheel to select the Audiomenu.
XTo select the next or previous scene:
briefly press the9or: button.
XTo select a scene from the scene list
(rapid scrolling): press and hold the 9
or : button until desired scene :has
been reached.
Telephone menu
Introduction
GWARNING
If you operate information systems and com-
munication equipment integrated in the vehi-
cle while driving, you will be distracted from
traffic conditions. You could also lose control
of the vehicle. There is a risk of an accident.
Only operate the equipment when the traffic
situation permits. If you are not sure that this
is possible, park the vehicle paying attention
to traffic conditions and operate the equip-
ment when the vehicle is stationary.
When telephoning, you must observe the legal
requirements for the country in which you are
currently driving.
XSwitch on the mobile phone (see the manu-
facturer’s operating instructions).
XSwitch on the multimedia system (see sepa-
rate operating instructions).
XEstablish a Bluetooth®connection to the mul-
timedia system; see the separate operating
instructions.
XPress the =or; button on the steering
wheel to select the Telmenu.
Menus and submenus229
On-board computer and displays
Z
Activating/deactivating Blind Spot
Assist
XPress the= or; buttonon th esteering
whee lto select th eDriveAssistmenu.
XPress th e9 or: buttonto select
Blind Spo tAssist.
XConfir mby pressing aon thesteering
wheel.
The curren tselection appears.
XTo activate/deactivate: press thea but-
to nagain .
Fo rfurther information about Blind Spot Assist,
see (
Ypage 201).
Fo rfurther information about Active Blind Spot
Assist, see (
Ypage 204).
Activating/deactivating Lane Keeping
Assist
XPress the= or; buttonon th esteering
whee lto select th eDriveAssistmenu.
XPress th e9 or: buttonto select
Lan eKeepin gAssist.
XPress ato confirm .
The curren tselection appears.
XPress ato confirm .
XPress the: or9 buttonto set Off,
Standardor Adaptive.
When Lan eKeepin gAssis tor Active Lan e
Keepin gAssis tis activated, th emultifunction
display shows th elan emarking sas bright
lines in th eassistanc egraphic .
XPress th ea buttonto sav eth esetting .
Fo rfurther information about Lan eKeepin g
Assist, see (
Ypage 203).
Fo rfurther information about Active Lan eKeep-
ing Assist, see (
Ypage 207).
Service menu
Introd uction
Dependin gon th eequipmen tinstalled in th e
vehicle, you hav eth efollowin goption sin th e
Serv.
menu:
RCallin gup display message sin message
memory (Ypage 238)
RRestarting th etire pressur eloss warning sys-
te m (Ypage 348) or checking th etire pres-
sur eelectronically (Ypage 350)
RCallingup th eservic edue dat e
(Ypage 318)
Settings menu
Introd uction
Dependin gon th eequipmen tinstalled in th e
vehicle, In th eSett.men uyou hav eth efollow-
ing options:
RChangin gth einstrumen tcluste rsetting s
(Ypage 232)
RChangin gth eligh tsetting s (Ypage 233)
RChangin gth evehicl esetting s (Ypage 233)
RChangin gth econvenience setting s
(Ypage 234)
RRestoring th efactory setting s (Ypage 235)
Instrument cluster submenu
Selecting th edistance uni t
TheDispla yUni tSpeedometer /Odome‐ter :function allows you to choos ewhether
certain displays appear in kilometers or mile sin
th emultifunction display.
XPress th e= or; buttonon th esteering
whee lto select th eSett.menu.
XPress th e: or9 buttonto select th e
Instrumen tCluste rsubmenu.
XPressato confirm .
XPress the: or9 buttonto select th e
Displa yUni tSpeedometer /Odometer
function .
You will see th eselected setting :kmor miles.
XPress th ea buttonto sav eth esetting .
The selected uni tof measuremen tfor distanc e
applie sto :
RDigital speedometer in th eTri pmen u
ROdometer and th etrip odometer
RTri pcomputer
RCurren tconsumption and th erange
RNavigation instruction sin th eNav imen u
RCruis econtrol
232Menus and submenus
On-board computer and displays
XPress the:or9 button to select the
Acoustic Lockfunction.
If the Acoustic Lockfunction is activated,
the & symbol in the multifunction display
lights up orange.
XPress the abutton to save the setting.
Convenience submenu
Activating/deactivating the EASY-
ENTRY/EXIT feature
GWARNING
When the EASY-ENTRY/EXIT feature adjusts
the steering wheel, you and other vehicle
occupants – particularly children – could
become trapped. There is a risk of injury.
While the EASY-ENTRY/EXIT feature is mak-
ing adjustments, make sure that no one has
any body parts in the sweep of the steering
wheel.
If somebody becomes trapped:
Rpress one of the memory function position
buttons, or
Rmove the switch for steering wheel adjust-
ment in the opposite direction to that in
which the steering wheel is moving.
The adjustment process is stopped.
XPress the =or; button on the steering
wheel to select the Sett.menu.
XPress the:or9 button to select the
Conveniencesubmenu.
XPress ato confirm.
XUsing :or9, select the EasyEntry/Exitfunction.
If the EasyEntry/Exitfunction is activated,
the vehicle steering wheel is displayed in
orange in the multifunction display.
XPress the abutton to save the setting.
Further information on the EASY-ENTRY/EXIT
feature (
Ypage 101).
Switching the seat belt adjustment on/off
XPress the =or; button on the steering
wheel to select the Settingsmenu.
XPress the:or9 button to select the
Conveniencesubmenu.
XPress ato confirm.
XPress the :or9 button to select the
Belt Adjustmentfunction.
If the BeltAdjustmentfunction is activated,
the vehicle seat belt is shown in orange in the
multifunction display.
XPress the abutton to save the setting.
For further information on belt adjustment, see
(
Ypage 45).
Switching the fold-in mirrors when lock-
ing feature on/off
This function is only available when the vehicle is
equipped with the electrical fold-in function.
When you activate the Auto.
MirrorFoldingfunction, the exterior mirrors are folded in when
the vehicle is locked. The exterior mirrors fold
out automatically again as soon as you unlock
the vehicle.
XPress the=or; button on the steering
wheel to select the Sett.menu.
XPress the:or9 button to select the
Conveniencesubmenu.
XPress ato confirm.
XPress the :or9 button to select the
Auto. Mirror Foldingfunction.
If the Auto. Mirror Foldingfunction is
switched on, the multifunction display shows
the exterior mirror in orange.
XPress the abutton to save the setting.
If you have switched the Auto. Mirror Fold‐ingon and you fold the exterior mirrors in using
button :, they will not fold out automatically
(
Ypage 103).
You can then only fold out the exterior mirrors
using button :.
234Menus and submenus
On-board computer and displays
If you switch off the engine, the RACETIMER is
reset to "0" after 30 seconds. All laps are
deleted.
You cannot delete individual stored laps. If you
have stopped 16 laps, the current lap does not
have to be reset.
XReset the current lap.
XPressato confirm Reset.
Reset Race Timer?appears in the multi-
function display.
XPress the :button to select Yesand press
the a button to confirm.
All laps are deleted.
Overall statistics
:RACETIMER overall evaluation
;Total time driven
=Average speed
?Distance covered
AMaximum speed
This function is shown if you have stored at least
one lap and stopped the RACETIMER.
XPress the =or; button on the steering
wheel to select the AMGmenu.
XPress the9button repeatedly until the
overall evaluation is shown.
Lap statistics
:Lap
;Lap time
=Average lap speed
?Lap length
ATop speed during lap
This function is only available if you have stored
at least two laps and have stopped the RACE-
TIMER.
XPress the =or; button on the steering
wheel to select the AMGmenu.
XPress the9button repeatedly until the lap
evaluation is shown.
Each lap is shown in a separate submenu. The
fastest lap is indicated by flashing symbol :.
XPress the9or: button to select a dif-
ferent lap evaluation.
Display messages
Introduction
General notes
Display messages appear in the multifunction display.
Display messages with graphic displays may be shown in simplified form in the Operator's Manual
and may therefore differ from the multifunction display.
Please respond in accordance with the display messages and follow the additional notes in this
Operator's Manual.
Certain display messages are accompanied by an audible warning tone or a continuous tone.
Display messages237
On-board computer and displays
Z
Safety systems
Display messagesPossible causes/consequences andMSolutions
!÷
Currently Unavaila‐ble See Operator'sManual
ABS (Anti-lock Braking System) and ESP®(Electronic Stability Pro-
gram) are temporarily not available.
Other driving systems and driving safety systems may also malfunc-
tion.
In addition, the ÷,åand! warning lamps light up in the
instrument cluster.
Possible causes are:
RSelf-diagnosis is not yet complete.
RThe on-board voltage may be insufficient.
GWARNING
The brake system continues to function normally, but without the
functions listed above. The wheels could therefore lock if you brake
hard, for example.
The steerability and braking characteristics may be severely affected.
The braking distance in an emergency braking situation can increase.
If ESP
®is not operational, ESP®is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
XCarefully drive a suitable distance, making slight steering move-
ments at a speed above 12 mph (20 km/h).
If the display message disappears, the functions mentioned above are available again.
If the multifunction display still shows the display message:
XDrive on carefully.
XVisit a qualified specialist workshop immediately.
!÷
Inoperative SeeOperator's Manual
ABS and ESP®are malfunctioning.
Other driving systems and driving safety systems may also malfunc-
tion.
The $ (USA only) or J(Canada only), ÷,åand!
warning lamps in the instrument cluster also light up.
GWARNING
The brake system continues to function normally, but without the
functions listed above. The wheels could therefore lock if you brake
hard, for example.
The steerability and braking characteristics may be severely affected.
The braking distance in an emergency braking situation can increase.
If ESP
®is not operational, ESP®is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
XDrive on carefully.
XVisit a qualified specialist workshop immediately.
Display messages239
On-board computer and displays
Z
Display messagesPossible causes/consequences andMSolutions
÷
Currently Unavaila‐ble See Operator'sManual
ESP®is temporarily unavailable .
Other drivin gsystems and drivin gsafet ysystems may also malfunc -
tion .
In addition ,th e÷ andå warning lamp sligh tup in th einstru-
men tcluster.
The self-diagnosis function might no tbe complete, for example.
ATTENTION ASSIST is deactivated.
GWARNIN G
The brak esystem continues to function normally, but without th e
function slisted above. The wheels could therefor eloc kif you brak e
hard, for example.
The braking distanc ein an emergenc ybraking situation can thus
increase.
If ES P
®is no toperational, ES P®is unable to stabiliz eth evehicle.
There is an increased ris kof skiddin gand an accident.
XCarefully drive asuitable distance, making slight steering move-
ments at aspeed abov e12 mph (20 km/ h).
If the display message disappears, the functions mentioned above are available again.
If the multifunction display still shows the display message:
XDrive on carefully.
XVisit a qualified specialist workshop immediately.
÷
Inoperative SeeOperator's Manual
ESP®is malfunctioning.
Other driving systems and driving safety systems may also malfunc-
tion.
In addition, the ÷andå warning lamps light up in the instru-
ment cluster.
GWARNING
The brake system continues to function normally, but without the
functions listed above. The wheels could therefore lock if you brake
hard, for example.
The braking distance in an emergency braking situation can thus
increase.
If ESP
®is not operational, ESP®is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
XDrive on carefully.
XVisit a qualified specialist workshop immediately.
240Display messages
On-board computer and displays
Display messagesPossible causes/consequences andMSolutions
T!
÷
Inoperative SeeOperator'sManual
EB D(electronic brak eforce distribution), AB Sand ES P®are malfunc -
tioning .
Other drivin gsystems and drivin gsafet ysystems may also malfunc -
tion .
In addition ,th e÷, åand! warning lamp sligh tup in th e
instrumen tcluste rand awarning tone sounds.
GWARNIN G
The brak esystem continues to function normally, but without th e
function slisted above. The wheels could therefor eloc kif you brak e
hard, for example.
The steerabilit yand braking characteristics may be severely affected.
The braking distanc ein an emergenc ybraking situation can increase.
If ES P
®is no toperational, ES P®is unable to stabiliz eth evehicle.
There is an increased ris kof skiddin gand an accident.
XDrive on carefully.
XVisit aqualified specialist workshop immediately.
F(USA
only)
!( Canada
only)
Tur nOn the Igni‐
tio ntoReleas etheParkingBrake
The red F(USAonly) or !(Canada only) indicator lamp lights
up.
You attempte dto release th eelectric parking brak ewhile th eignition
was switched off .
XSmartKey:tur nth eSmartKey to position 1in th eignition lock.
XKEYLESS-GO: switch on theignition .
F(USA
only)
!( Canada
only)
Please
Releas ePark‐ing Brake
The red F(USAonly) or !(Canada only) indicator lamp flashes
and awarning tone sounds. Acondition for automatic release of th e
electric parking brak eis no tfulfilled (
Ypage 154).
You are drivin gwit hth eelectric parking brak eapplied.
XReleas eth eelectric parking brak emanually.
The red F(USAonly) or !(Canada only) indicator lamp flashes
and awarning tone sounds.
You are usin gth eelectric parking brak efor emergenc ybraking
(
Ypage 154).
F(USA
only)
!( Canada
only)
Parkin gBrake See
Operator' sManual
The yellow !warning lamp lights up.
The electric parking brak eis malfunctioning .
To apply :
XSwitchth eignition off .
XPress theelectric parking brak ehandle for at least te nseconds.
XShift th etransmission to position P.
XConsultaqualified specialist workshop .
Display messages241
On-board computer and displays
Z
Display messagesPossible causes/consequences andMSolutions
The yellow!warning lamp and th ered F (USAonly) or !
(Canada only) indicator lamp ligh tup.
The electric parking brak eis malfunctioning .
To release:
XSwitc hoff th eignition and tur nit bac kon .
XReleas eth eelectric parking brak emanually.
or
XReleas eth eelectric parking brak eautomatically (Ypage 154).
If th eelectric parking brak estill canno tbe released:
XDo no tdrive on .
XConsult aqualified specialist workshop .
The redF(USAonly) or !(Canada only) indicator lamp flashes
and th eyellow !warning lamp lights up.
The electric parking brak eis malfunctioning .
To release:
XSwitc hoff th eignition and tur nit bac kon .
XReleas eth eelectric parking brak emanually.
To apply :
XSwitchoff th eignition and tur nit bac kon .
XApply th eelectric parking brak emanually.
If th ered F (USAonly) or !(Canada only) indicator lamp con-
tinue sto flash:
XDo no tdrive on .
XSecureth evehicl eagainst rollin gaway (Ypage 362).
XShift th etransmission to position P.
XTurn thefron twheels toward sth ecurb.
XConsult aqualified specialist workshop .
242Display messages
On-board computer and displays