
Climate control
........................................ 15 3
Overview of climate contro l systems ..........1 53
Operating the climate control sy stem ......... 154 Driving and pa
rking ................................. 16 5
Driving ........................................................ 16 5
DY NA MIC SELECT switch ............................1 77
Au tomatic transmission .............................. 17 9
Fu nction of the 4MATIC .............................. 184
Re fuelling .................................................... 184
Pa rking ...................................................... .190
Driving and driving saf ety sy stems .............1 99
Tr ailer hit ch................................................ 262
Bicycle rack function .................................. 267
Ve hicle towing instructions ........................ .269 Instrument Display and on-board
comp uter.................................................. 270
Instrument display overview ...................... .270
Overview of the buttons on thesteering
wheel ..........................................................2 71
Operating the on-board computer .............. 272
Setting the design ....................................... 273
Setting the area for additional values .......... 274Overview of displa
yson the multifunc‐
tion display .................................................2 74
Ad justing the instrument lighting ................2 75
Menus and submenus ................................. 275
Head-up Display ......................................... 282 LI
NG UATRONIC ........................................ 284
No tes on operating saf ety .......................... 284
Ope ration ................................................... 285
Using LINGU ATRO NIC ef fectively ................ 287
Essential voice commands ........................ .288 MBUX multimedia sy
stem ...................... 304
Overview and operation .............................. 304
Sy stem settings .......................................... 340
Fit & Healt hy............................................... 349
Na vigation .................................................. 354
Te lephone .................................................. .397
Online and Internet functions ..................... 428
Media ......................................................... 437
Ra dio .......................................................... 445
TV ............................................................... 448
Sound ......................................................... 456 Main
tenance and care ............................. 460
ASS YST PLUS service inter val display ........ 460
Engine compartment .................................. 461
Cleaning and care ...................................... .469 Breakdown assi
stance ............................ 47 9
Emergency ................................................. .479
Flat tyre ...................................................... 481
Battery (vehicle) ......................................... 487
To w- starting or towing away ....................... 493
Electrical fuses ........................................... 498 Wheels and tyres
..................................... 502
No tes on noise or unusual handling char‐
acteristics .................................................. .502
No tes on regular lyinspecting wheels and
tyres .......................................................... .502
No tes on snow chains ................................ 502
Ty re pressure .............................................. 503
Wheel change .............................................. 511
Emergency spare wheel .............................. 520 Contents
3

Wire
less applications in theve hicle Fr
equency rang eT echnology Transmission output/magn etic field
st re ngth
20 kHz (9–90 kHz)R emotelocking sy stem ≤72 dBμA/m at 10 m
12 5 kHz (1 19–135 kHz)R emotelocking sy stem ≤ 42 dBμA/m at10 m
13 .553–13.567 MHz Near-field communication ≤ 42 dBμA/m at10 m
433 MHz (433.05–434.79 MHz) Remo telocking sy stem, garage door opener,
tyre pressure monitor ≤
10 mW e.r.p.
868 MHz (868.0–868.6 MHz) Heater booster function remo tecontrol, garage
door opener ≤ 25 mW e.r.p.
869 MHz (868.7–869.2 MHz )Heater booster function remo tecontrol, garage
door opener ≤ 25 mW e.r.p.
2.4 GHz ISM band (2400–2483.5 MHz) Bluetooth ®
, Kleer, RLAN, remo tecontrols, wi re‐
less headphones ≤
10 0 mW e.i.r.p.
5.8 GHz UNII-3 (5 725–58 75MHz) Sensorfor interior monitoring, RLAN ≤ 25 mW e.i.r.p.
24 .05–24.25 GHz* 24GHz ISM radar ≤10 0 mW e.i.r.p. Gene
ral no tes 25

Fr
equency rang eT echnology Transmission output/magn etic field
st re ngth
24 .25–26.65 GHz* 24GHz UWB radar ≤ -41.3 dBm/MHz e.i.r.p mean ≤ 0 dBm/50 MHz
e.i.r.p. peak
76 –77 GHz 76GHz radar ≤ 55 dBm peak e.i.r.p.
* Model series launched on the mar ket be fore
April 20 16 . Jack
Copy and translation of
the original declaration
of confo rmity:
EC declaration of conformity
1.
The signator y,as a representative
Manufacturer:
BRANO a.s.
7474 1 Hradec nad Mor avicí, Opa vská 1000,
Czech Republic
ID No.: 64-387-5933 VA
TRe g.No.: CZ64-387-5933
declares, as our sole responsibility, that the
product:
2. a)
Designation:
Jack
Ty pe, number:
A) A 164 580 02 18, A 166 580 0118
B) A 240 580 00 18
C) A 639 580 02 18
Ye ar of manufacture: 20 15
Fu lfils all releva nt conditions Directi
veNo. 2006/42/EC
b)
Desc ript ion and purpose of use:
The jack is only intended forra ising the specified
ve hicle in accordance with the operating instruc‐
tions af fixe dto the jac k.
3.
Refe rence da taofthe harmonised standards or
specifications
A) ISO 4063, EN ISO 14341- A,DBL 7382.20,
MBN 10435, AS 2693 26
General no tes

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
manufacturer in a suita ble place (e.g. Owner's
Manual, website of the manufacturer) along with
th ere leva nt da taprotection information. Per‐
sonal data may be used forth e pr ovision of
online services. Data is exchanged via a secure
connection, e.g. the manufacturer's designated
IT sy stems. Personal data is collected, pro‐
cessed and used via the pr ovision of services
ex clusively on the basis of legal permissions or
with prior consent.
The services and functions (sometimes subject
to afe e) can usually be activated or deactivated.
In some cases, this also applies tothe entire
ve hicle's data connection. This excludes, in par‐
ticular, legally prescribed functions and services. General no
tes31

Av
oid direct sunlight &
WARNING Risk of bu rns when thech ild
seat is exposed todirect sunlight
If th ech ild restra int sy stem is exposed to
direct sunlight or heat, parts could heat up.
Children could suf fer burns on these parts,
particularly on me tallic parts of thech ild
re stra int sy stem. #
Alw ays make sure that thech ild
re stra int sy stem is not exposed to
direct sunlight. #
Protect it with a blank et,fo rex ample. #
Ifth ech ild restra int sy stem has been
ex posed todirect sunlight, allow it to
cool before secu ring a child into it. #
Never lea vechildren unat tended in the
ve hicle. Obser
vewhen stopping or parking &
WARNING Risk of accident and inju ry
due tochildren left unat tended in the
ve hicle
If ch ildren are left unat tended in theve hicle,
th ey could:
R Open doo rs,th ereby endangering other
persons or road users.
R Get out and be stru ck byoncoming traf‐
fi c.
R Ope rate ve hicle equipment and become
trapped, forex ample.
In addition, thech ildren could also set the
ve hicle in motion, forex ample by:
R Releasing the parking brake.
R Changing the transmission position.
R Starting theve hicle. #
Never lea vechildren unat tended in the
ve hicle. #
When leaving theve hicle, alw aysta ke
th eke y with you and lock theve hicle. #
Keep theve hicle key out of reach of
ch ildren. This also applies
tothe Digital Vehicle Key if the
"Digital Vehicle Key" function is activated via
Mercedes me connect. &
WARNING Risk offata l injury due to
ex posure toextreme heat or cold in the
ve hicle
If people –particularly children – are exposed
to extreme temp eratures over an extended
pe riod of time, there is a risk of serious or
ev en fata l injury! #
Never lea veanyone – pa rticularly chil‐
dren – unat tended in theve hicle. #
Never lea veanimals in theve hicle unat‐
te nded. 52
Occupant sa fety

O
When using a
forw ard-facing child restra int
sy stem in Group I: remo vethe head
re stra int from there spective seat, if possi‐
ble.
Af terth ech ild restra int sy stem has been
re mo ved, replace the head restra ints imme‐
diately and adjust them cor rectly.
O The ba
ckrest of thefo rw ard-facing child
re stra int sy stem must, as far as possible, be
re sting on the seat backrest of the front
passenger seat.
O Fo
r cer tain child restra int sy stems in weight
category II or III, there may be restrictions
on the maximum size setting, e.g. due to
possible con tact wi th thero of.
O The
child restra int sy stem must not be ten‐
sioned between thero of and the seat cush‐
ion and/or be fitted facing the wrong direc‐
tion.
O The
child restra int sy stem must not be put
under stra in by the head restra ints. Adjust
th e head restra ints according ly.
O Ne
ver place objects under or behind the
ch ild restra int sy stem, e.g. cushions. #
Set the front passenger seat as far back as
possible and mo vethe seat into the highest
position if possible. #
Fully retract the seat cushion length adjust‐
ment. #
Adjust the seat cushion inclination so that
th e front edge of the seat cushion is in the
highest position and there ar edge of the
seat cushion is in the lo west position. #
Set the seat backrest tothe most vertical
position possible. #
Fitthech ild restra int sy stem.
The entire base of thech ild restra int sy stem
must alw aysre st on the sitting sur face of the
front passenger seat. #
Alw ays make sure that the shoulder belt
st ra p is cor rectly routed from the seat belt
outlet of theve hicle tothe shoulder belt
guide on thech ild restra int sy stem.
The shoulder belt stra p must be routed for‐
wa rds and down wards from the seat belt out‐
let. #
If necessar y,adjust the seat belt outlet and
th e front passenger seat according ly. Child saf
ety loc ks Ac
tivating/deactivating the child saf ety lock
fo r the rear doors &
WARNING Risk of accident and inju ry
due tochildren left unat tended in the
ve hicle
If ch ildren are left unat tended in theve hicle,
th ey could:
R Open doo rs,th ereby endangering other
persons or road users.
R Get out and be stru ck byoncoming traf‐
fi c.
R Ope rate ve hicle equipment and become
trapped, forex ample.
In addition, thech ildren could also set the
ve hicle in motion, forex ample by:
R Releasing the parking brake.
R Changing the transmission position.
R Starting theve hicle. Occupant saf
ety71

Key
Overview of
key functions &
WARNING Risk of accident and inju ry
due tochildren left unat tended in the
ve hicle
If ch ildren are left unat tended in theve hicle,
th ey could:
R Open doo rs,th ereby endangering other
persons or road users.
R Get out and be stru ck byoncoming traf‐
fi c.
R Ope rate ve hicle equipment and become
trapped, forex ample.
In addition, thech ildren could also set the
ve hicle in motion, forex ample by:
R Releasing the parking brake.
R Changing the transmission position.
R Starting theve hicle. #
Never lea vechildren unat tended in the
ve hicle. #
When leaving theve hicle, alw aysta ke
th eke y with you and lock theve hicle. #
Keep theve hicle key out of reach of
ch ildren. This also applies
tothe Digital Vehicle Key if the
"Digital Vehicle Key" function is activated via
Mercedes me connect.
* NO
TEDama getotheke y caused by
magnetic fields #
Keep theke yaw ay from strong mag‐
netic fields. 1
Locks
2 Battery check lamp
3 Unloc ks
4 Opens/closes theta ilgate
% The key may vary from the one shown in the
diagram, depending on theve hicle equip‐
ment.
The key loc ksand unlo cksth efo llowing compo‐
nents:
R the doors
R theta ilgate
R the fuel filler flap 74
Opening and closing

#
Foldthe cent reand left seat backrests for‐
wa rds. #
Tolock: slidethe catch 1upwards.
The release cat chofthe cent reseat backrest
will be loc ked. #
Tounlo ck:slide the catch 1down wards. Lo
weri ng and raising there ar of theve hicle &
WARNING Risk of entrapment from vehi‐
cle lo wering
When lo wering theve hicle, other people
could become trapped if their limbs are
between theve hicle body and the tyres or
underneath theve hicle. #
Make sure no one is underneath the
ve hicle or in the immediate vicinity of
th e wheel ar ches when theve hicle is
being lo wered. Re
quirements:
R allvehicle doors are closed
R there is no trailer coupled
R there is no bicycle rack fitted
R the battery is suf ficiently charge d; if neces‐
sar y,start the engine Lo
weri ngthere ar of theve hicle #
Apply the electric parking brake. #
Shift the transmission toposition j
(/ page 181). #
Pull switch 1intheright-hand load com‐
partment trim brief ly.
Indicator lamp 2flashes until theve hicle
has been lo wered. Seats and
stowing 11 9