
Fa
ult memories in theve hicle can be reset by a
service outlet as part of repair or maintenance
wo rk.
Depending on the selected equipment, you can
import data into vehicle con venience and info‐
ta inment functions yourself.
This includes, forex ample:
R multimedia data such as music, films or pho‐
to sfo r playback in an integrated multimedia
sy stem
R address book data for use in connection with
an integrated hands-free sy stem or an inte‐
grated navigation sy stem
R entered navigation destinations
R data about the use of internet services
This data can be sa ved locally in theve hicle or it
is located on a device which you ha veconnected
to theve hicle (e.g. a smartphone, USB flash
drive or MP3 pla yer). If this data is stored in the
ve hicle, you can dele teit at any time. This data
is sent tothird parties only at your requ est, par‐
ticular lywhen you use online services in accord‐
ance with the settings that you ha veselected. Yo
u can store or change con venience settings/
individualisations in theve hicle at any time.
Depending on the equipment, this includes, for
ex ample:
R settings forth e seat and steering wheel posi‐
tions
R suspension and climate control settings
R customisations such as interior lighting
If yo ur vehicle is accordingly equipped, you can
connect your smartphone or ano ther mobile end
device totheve hicle. You can cont rolth is by
means of the control elements integrated in the
ve hicle. Images and audio from the smartphone
can be output via the multimedia sy stem. Cer‐
ta in information is simultaneously transfer redto
yo ur smartphone.
Depending on the type of integration, this can
include:
R general vehicle data
R position data
This allo wsyouto use selected apps on your
smartphone, such as navigation or music play‐ bac
k.There is no fur ther interaction between the
smartphone and theve hicle; in particular, vehi‐
cle data is not directly accessible. Which type of
fur ther data processing occurs is de term ined by
th e pr ovider of the specific app used. Which set‐
tings you can make, if an y,depends on the spe‐
cific app and the operating sy stem of your
smartphone. Online services
Wire
less network connection
If yo ur vehicle has a wireless network connec‐
tion, it enables data tobe exc hanged between
yo ur vehicle and additional sy stems. The wire‐
less network connection is enabled via theve hi‐
cle's transmission and reception unit or via con‐
nected mobile end devices (e.g. sma rtphones).
Online functions can be used via the wireless
network connection. This includes online serv‐
ices and applications/apps pr ovided bythe man‐
ufacturer or other pr oviders.
Manu factu rer's se rvices
Re garding online services of the manufacturer,
th e individual functions are described bythe 28
General no tes

The sy
stem may be impaired or may not function
in thefo llowing situations:
R If visibility is poor, e.g. due toinsuf ficient illu‐
mination of thero ad, high lyvariable shade
conditions, rain, sno w,fog or heavy spr ay.
R Ifth ere is glare, e.g. from oncoming traf fic,
di re ct sunlight or reflections.
R ifth ere is dirt on the windscreen in the vicin‐
ity of the multifunction camera or the camera
is mis ted up, damaged or obscured.
R If tra ffic signs are hard todiscern, e.g. due to
dirt, snow or insuf ficient lighting, or because
th ey are obscured.
R Ifth e information on the navigation sy stem's
digital map is incor rect or out of da te.
R Ifth e signs are ambiguous, e.g. tra ffic signs
in roadwor ksor in adjacent lanes. Displaying ECO Assist
On-board computer:
4 Assistance #
The assis tant displ aywill be shown. Operation of
the haptic accelerator pedal In drive prog
rams ; andÍ, the haptic
accelera tor pedal features an additional pres‐
sure point tohelp you drive as ef ficiently as pos‐
sible. DY
NA MIC SELECT switch Fu
nction of theDY NA MIC SELECT switch %
The availability of theÍ drive program is
count ry-dependent. Use
theDY NA MIC SELECT switch tochange
between thefo llowing drive prog rams:
= (Individual)
C (Sport)
A (Comfort)
; (Eco)
Í (MaxRange)
Depending on the drive prog ram selected, the
fo llowing vehicle characteristics will change:
R drive
R suspension
R steering
R ESP ®
R pressure point in the haptic accelerator
pedal Driving and parking
16 9

R
Active Dis tance Assi stDISTRONIC is deacti‐
va ted.
R The transmission is in position h,kori.
Ac tivating the HOLD function #
Dep ress the brake pedal and af ter a short
time quickly depress fur ther until theë
display appears in the multifunction displa y.#
Release the brake pedal.
Deactivating the HOLD function #
Depress the accelerator pedal topull away.
or #
Depress the brake pedal until theë dis‐
play disappears from the multifunction dis‐
pla y.
The HOLD function is deactivated in thefo llow‐
ing situations:
R Active Dis tance Assi stDISTRONIC is acti va‐
te d.
R The transmission is switched toposition j.
R The vehicle is secured with the electric park‐
ing brake. In
thefo llowing situations, theve hicle is held by
transmission position jorby the electric park‐
ing brake:
R The seat belt is unfas tened and the driver's
door is opened.
R The vehicle is switched off.
R There is a malfunction in the sy stem or the
po we r supp lyis insuf ficient.
Fu nction of the intelligent cr awler mode
The intelligent crawler mode assists you when
pulling away, manoeuv ring and pa rking on uphill
or downhill inclines. When the brake pedal is
re leased, theve hicle rolls in the direction of the
engaged transmission position. The cr awler tor‐
qu e is adap tedto the uphill incline.
In recuperation le velhÃ, (/ page161) the
intelligent crawler mode also assists you up to
speeds of appr oximately 20 km/h byfollowing
th eve hicle in front at appr oximately the same
speed.
The intelligent cr awler mode is only an aid. The
driver is responsible for maintaining a suf ficient
di st ance totheve hicle in front. Sy
stem limits
The intelligent crawler mode does not automati‐
cally stop theve hicle if theve hicle in front stops.
The vehicle must be brought toast andstill using
th e brake pedal. Fu
nction of there ar axle le vel control The
rear axle le vel control ensures a con stant
ve hicle le vel on there ar axle, even wi tha laden
ve hicle.
The rear axle le vel control consists of:
R air suspension on there ar axle
R automatic le vel control for load compensa‐
tion 226
Driving and parking

R
Vehicles with a tyre pressure monitoring
sy stem: allfitted wheels mu stbe equipped
with functioning sensors forth e tyre pres‐
sure monitoring sy stem.
R Attemp eratures below 7 °C, use winter tyres
or all-season tyres mar ked M+S for all
wheels.
Wi nter tyres bearing thei snowflake
symbol in addition tothe M+S marking pro‐
vide the best possible grip in wintry road
conditions.
R For M+S tyres, only use tyres with the same
tread.
R Obser vethe maximum permissible speed for
th e M+S tyres fitted.
If th is is below theve hicle's maximum speed,
th is must be indicated byan appropriate
label in the driver's field of vision.
R Run in new tyres at moderate speeds forthe
fi rs t10 0 km.
R Replace the tyres af ter six years at the latest,
re ga rdless of wear. Fo
r more information on wheels and tyres, con‐
ta ct a qualified specialist workshop.
Be sure toalso obse rveth efo llowing fur ther
re lated subjects:
R Notes on tyre pressure (/ page 491)
R Tyre pressure table (/ page 492)
R Notes on the emer gency spa rewheel
(/ page 508) Note
s on inter changing wheels &
WARNING Risk of inju rythro ugh dif fer‐
ent wheel sizes
Inter changing the front and rear wheels if the
wheels or tyres ha vediffere nt dimensions
may se verely impair the driving characteris‐
tics.
The disk brakes or wheel suspension compo‐
nents may also be damaged. #
Rotate front and rear wheels on lyifthe
wheels and tyres are of the same
dimensions. Inter
changing the front and rear wheels if the
wheels or tyres ha vediffere nt dimensions can
re nder thege neral operating pe rmit in valid.
The wear pat tern s on the front and rear wheels
dif fer:
R Front wheels wear more on the shoulder of
th e tyre
R Rear wheels wear more in the cent reofthe
tyre
On vehicles with the same front and rear wheel
size, you can inter change the wheels every
5,000 to10,000 km, depending on thewe ar.
Ensure the direction of rotation is maintained for
th e wheels.
Obser vethe instructions and saf ety no tes on
"Changing a wheel" when doing so
(/ page 502). Note
s onstoring wheels When
storing wheels, obser vethefo llowing
no tes:
R Afterre moving wheels, store them in a cool,
dry and preferably dark place. Wheels and tyres
501

Speedome
ter
Digital .................................................. 269
St anding lights ........................................ 13 4
St art/s top button
Pa rking theve hicle .............................. 189
St arting theve hicle ............................. 16 3
Switching on the po wer supply or
ignition ............................................... .162
St arting assi stance
see Jump -sta rt connection
St arting the engine
see Vehicle
St arting-o ffaid
see Hill Start Assist
St ation
Deleting ............................................... 446
Direct frequency entry ........................ 446
Fr equency fix ....................................... 447
Moving ................................................ 446
Sea rching ............................................ 446
Setting ................................................. 445
St oring ................................................ 446St
ation list
Calling up ............................................ 446
St ation presets
Modifying ............................................ 446
St ation tracking
Setting ................................................. 447
ST EER CONT ROL
Fu nction/no tes ................................... 202
Ste ering wheel ........................................ 263
Ad justing (electrically) ......................... 109
Ad justing (manually) ............................ 108
Buttons ................................................ 263
Ope rating the memory function ........... 111
St eering wheel heater .......................... 11 0
Ste ering wheel heater
Swit ching on/off .................................. 11 0
St ow age areas
see Loading
see Stow age compartment
St ow age comp artment............................ 11 4
Armrest ................................................ 11 4
Centre console .................................... .114
Door ..................................................... 11 4Glo
vebox .............................................1 14
Re ar armrest ........................................ 11 4
Spectacles compa rtment .................... .114
St ow age comp artments
see Loading
see Stow age compartment
St ow age space underneath the load
compa rtment floor .................................. 124
Suggestions ............................................. 314
Calling up ............................................ .315
Con figuring .......................................... 315
Del eting .............................................. .316
Overview ..............................................3 14
Re naming ............................................. 316
Sun visor Operating ............................................ 14 9
Sur round lighting
Switching on/off ................................. 14 0
Sur round View
see 360° Camera
Suspension Air suspension .....................................2 26
Le velre gulation ................................... 226 Index
61 3

å
ESP®
OFF warning lamp ............ .570
÷ ESP®
wa rning lamp flashes ........ 569
÷ ESP®
wa rning lamp lights up ...... 569
! Red indicator lamp, elect ric
parking brake applied .......................... 572
O Reduced po werwa rning lamp .... 579
6 Restra int sy stem warning lamp .. 573
7 Seat belt warning lamp flashes .. .574
7 Seat belt warning lamp lights
up ........................................................ 574
ä Suspension warning lamp .......... .575
Ú System er rorwa rning lamp ........ 579
ï Trailer tow hit chwarning lamp .... 578
h Tyre pressure monitoring sys‐
te m wa rning lamp flashes .................... 577
h Tyre pressure monitoring sys‐
te m wa rning lamp lights up .................. 576
L Warning lamp for dis tance
wa rning function .................................. 575Ù
Warning lamp for electric
po we rst eering .....................................5 78
! Yellow elect ric pa rking brake
indicator lamp is malfunctioning .......... 572
Wa rning/indicator lamps .......................567
Overview ............................................. 567
PA SSENGER AIR BAG ............................ .41
Wa rranty ....................................................26
Wa sher fluid
see Windsc reen washer fluid
Wa shing byhand (care) .......................... 464
Wa ter tank
see Air-water duct
We ather information ............................... 386
We b br owser
Calling up a web page .........................4 30
Calling up options ............................... 432
Calling up the settings .........................4 33
Deleting a bookma rk........................... 433
Deleting Internet his tory ...................... 433
Ending ................................................. 433
Managing bookmar ks.......................... 433 Overview ............................................. 432
We bsite
Calling up ............................................ 430
Wheel change
Fitting a new wheel ............................ .506
Lo we ring theve hicle ............................5 07
Preparation ......................................... 502
Ra ising theve hicle .............................. 503
Re moving a wheel .............................. .506
Wheel change
see Emergency spa rewheel
Wheel rotation ........................................ .501
Wheels Care .................................................... 469
Checking ............................................. 490
Checking the tyre pressure (tyre
pressure monitoring sy stem) ............... 493
Fitting .................................................. 506
Flat tyre ............................................... 475
Inter changing ...................................... .501
Noise ................................................... 490
No tes on fitting ................................... 498
Re moving ............................................ 506
Re placing .................................... 498, 502 620
Index