At
agl ance .................................................... 6
Cockpit ........................................................... 6
Wa rning and indicator lamps ........................ 10
Overhead contro l panel ................................ 14
Door control panel and seat adjustment ....... 16
Emergencies and breakdowns ...................... 18Digital Owner's Manual
.............................20
Calling up the Digital Owner's Manual ..........20 Genera
l notes............................................. 21
Pr otection of the environment ......................21
Ta ke -ba ckof end-of-life vehicles ...................21
Mercedes-Benz GenuineParts ....................... 22
Owner's Manual ...........................................23
Operating saf ety .......................................... .23
Declaration of Conformity ............................. 24
Diagno stics connection ................................ 26
Qualified specialist workshop ....................... 26
Ve hicle registration ....................................... 27
Cor rect use of theve hicle ............................. 27
Implied warranty .......................................... .27
QR code forre scue card ...............................27
Ve hicle data storage .....................................27 Copyright ...................................................... 28 Occupant saf
ety......................................... 30
Re stra int sy stem ...........................................30
Seat belts ..................................................... 32
Airbags ......................................................... 36
PRE-SAFE ®
sy stem ....................................... 43
Children in theve hicle ..................................45
Pe ts in theve hicle ........................................63 Opening and closing
.................................. 64
Ke y .............................................................. .64
Doo rs............................................................ 68
Load compa rtment ....................................... 73
Ro ller sunblinds ............................................ 79
Side windo ws............................................... 79
Sliding sunroof ............................................. 83
Anti-theft pr otection .....................................88 Seats and
stowing ..................................... 90
Cor rect driver's seat position ....................... 90
Seats ............................................................ 91
St eering wheel ............................................ 104Using
the memory function ........................ 107
St ow age areas ............................................ 108
Cup holders ................................................ 12 3
Ashtr ayand cigar ette lighter ...................... .125
Soc kets ....................................................... 12 6
Wi reless charging of the mobile phone
and connection with theex terior aerial ...... 12 8
Fitting/removing floor mats ....................... 13 0 Light and sight
.......................................... 131
Exterior lighting ........................................... 131
Interior lighting ........................................... 13 8
Changing bulbs (on lyforve hicles with
halogen headlamp s) .................................... 13 9
Wi ndsc reen wipers and windscreen
wa sher sy stem ............................................ 141
Mir rors ........................................................ 14 4
Operating the sun visors ............................. 147
Infrared reflective windscreen .................... 147 Climate control
........................................ 14 9
Overview of climate contro l systems ..........1 49
Operating the climate control sy stem ......... 15 0 2
Contents
Driving and pa
rking .................................. 161
Driving ......................................................... 161
DY NA MIC SELECT switch ............................1 68
Manual transmission .................................. 17 0
Au tomatic transmission .............................. 171
Re fuelling .................................................... 175
Pa rking ...................................................... .180
Driving and driving saf ety sy stems .............1 88
Tr ailer hit ch................................................. 247
Bicycle rack ................................................ 251 In
stru ment Displ ayand on-board
comp uter.................................................. 254
Instrument display overview ...................... .254
Overview of the buttons on thesteering
wheel ..........................................................2 55
Operating the on-board computer .............. 256
Displa ysinthe multifunction display ..........2 57
Ad justing the instrument lighting ............... 258
Menus and submenus ................................ 258
Head-up Display ......................................... 265 LINGU
ATRO NIC ......................................... 267
Ope rating sa fety ......................................... 267 Operation ................................................... 267
Using LINGU ATRO NIC ef fectively ............... 269
Essential commands .................................. 269 Multimedia sy
stem .................................. 278
Overview and operation .............................. 278
Sy stem settings .......................................... 286
Na vigation .................................................. 294
Te lephone .................................................. .317
Online and Internet functions ..................... 339
Media ......................................................... 347
Ra dio .......................................................... 359
TV ............................................................... 362
Sound ......................................................... 370 Maintenance and care
.............................372
ASS YST PLUS service inter val display ........ .372
Engine compartment .................................. 373
Cleaning and care ...................................... .380 Breakdown assi
stance ............................ 388
Emergency ................................................. .388
Flat tyre ...................................................... 390 Battery (vehicle) ......................................... 396
To
w starting or towing away ....................... 400
Electrical fuses ........................................... 406 Wheels and tyres
..................................... 409
Noise or unusual handling characteris‐
tics ............................................................ .409
Re gular checking of wheels and tyres ........ 409
No tes on snow chains ................................ 409
Ty re pressure .............................................. 41 0
Wheel change .............................................. 417
Emergency spare wheel .............................. 427 Te
ch nical data .......................................... 429
No tes on tech nical da ta.............................. 429
On-board electronics .................................. 429
Ve hicle identification plate, VIN and
engine number ............................................ 431
Operating fluids .......................................... 433
Ve hicle data ................................................ 441
Tr ailer hit ch................................................ 442 Con
tents 3
What
todo in theeve nt of an accident
1 QR code for accessing there scue card →
27
2 Safetyve sts →
388
3 Button forth e SOS emer gency call sy stem and
breakdown assis tance →
329
4 Checking and topping up operating fluids →
433
5 Tow- starting and towing away →
401
6 Flat tyre →
390
7 Starting assis tance →
398
8 Haza rdwa rning lights →
13 4 9
Fire extinguisher →
389
A Fuelfiller flap with instruction labels for tyre
pressu re, fuel type and QR code for accessing
th ere scue card →
175
B Tow- starting and towing away →
401
C Warning triangle →
388
D Tyre-change tool kit →
421
E TIREFIT kit →
392
F First-aid kit (so ftsided) →
389 At
aglance – Emer gencies and breakdowns 19
brief noise signal
tostimulate the innate pro‐
te ctive mechanism of a person's hea ring.
* NO
TEDama gecaused byobjects in the
fo ot we ll or behind the seat The automatic adjustment of
the seat posi‐
tion may result in damage tothe seat and/or
th e object. #
Stow objects in a suitable place. Re
versing the PRE- SAFE®
measures If an accident did not occur,
the pre-em ptive
measures that we retaken are reve rsed. Yo u
will need toper form certain settings your‐
self. #
Ifth e seat belt pre-tensioning is not reduced,
mo vethe seat backrest back slightl y.
The locking mechanism releases. Information on PRE-
SAFE®
PLUS (anticipa‐
to ry occupant pr otection plus) PRE-
SAFE®
PLUS can de tect cer tain impacts,
particular lyan imminent rear impact, and take
pre-em ptive measures toprotect theve hicle
occupants. These measures cannot necessarily
pr eve nt an imminent impact.
PRE-SAFE ®
PLUS can implement thefo llowing
measures independently of each other:
R Tightening the seat belts on the driver's seat
and front passenger seat.
If an accident does not occur, the pre-emp‐
tive measures that we retake n are reve rsed .
R Activating there ar hazard warning lights at a
higher flashing frequenc y.
R Increasing brake pressure when theve hicle
is stationar y.This brake application is cancel‐
led automatically when theve hicle pulls
aw ay.
PRE-SAFE ®
PLUS sy stem limitations
R No me asures are implemented:
- Ifth eve hicle is reve rsing. or
- When theve hicle is towing a trailer and
th ere is a risk of a rear impact.
R The brakes are not applied:
- Whilst driving.
or
- When entering or exiting a parking space
using Parking Pilot. Information on PRE-
SAFE®
Impulse Side If an imminent side impact is de
tected, PRE-
SA FE®
Impulse Side can pre-emptively mo vethe
front-seat vehicle occupant's upper body
to wa rdsth e cent reoftheve hicle. It does this by
ra pidly inflating an air cushion in the outer seat
side bols ter of the seat backrest on the side on
which the impact is anticipated. This increases
th e dis tance between the door and theve hicle
occupant.
If PRE-SAFE ®
Impulse Side has been deplo yed or
is faulty, the display message PRE-SAFE impulse44
Occupant saf ety
Cor
rect driver's seat position &
WARNING Risk of inju rythro ugh adjust‐
ing vehicle settings while theve hicle is in
motion
Yo u could lose cont rol of theve hicle in the
fo llowing situations:
R ifyo u adjust the driver's seat, the head
re stra ints, thesteering wheel or the mir‐
ro r while theve hicle is in motion
R ifyo ufast enyour seat belt while theve hi‐
cle is in motion #
Before starting the engine: adjust the
driver's seat, the head restra ints, the
st eering wheel or the mir ror and fasten
yo ur seat belt. Obser
vethefo llowing when adjusting steering
wheel 1, seat belt 2and driver's seat 3:
R you are as faraw ay from the driver's airbag
as possible
R you are sitting in a no rmal upright position
R your thighs are slight lysuppor tedby the seat
cushion R
your legs are not entirely stre tched and you
can dep ress the pedals properly
R the back of your head is suppo rted at eye
le ve lby the cent reofthe head restra int
R you can hold thesteering wheel with your
arms slightly bent
R you can mo veyour legs freely
R you can see all the displa ysinthe instrument
clus ter clea rly
R you should ha vea good overview of traf fic
conditions
R the seat belt is pulled snugly against the
body and must be routed across the cent re
of your shoulder and across your hips in the
pelvic area 90
Seats and stowing
Seats
Ad
justing the front seat manually and elec‐
trically (without Seat Comfort Package) &
WARNING Risk of becoming trapped if
th e seats are adjus tedby children
Children could become trapped if they adjust
th e seats, particularly when unattended. #
When leaving theve hicle, alw aysta ke
th eke y with you and lock theve hicle.
This also applies tomobile phones if the
"Digital Car Key in the smartphone"
function is activated via the Mercedes
connect me web App. #
Never lea vechildren unat tended in the
ve hicle. The seats can be adjus
ted when the ignition is
switched off. &
WARNING Risk of becoming trapped
when adjusting the seats
When you adjust a seat, you or other vehicle
occupants could become trapped, e.g. on the
seat guide rail. #
Make sure when adjusting a seat that
no one has any body parts in the sweep
of the seat. Obser
vethe saf ety no tes on "Airbags" and "Chil‐
dren in theve hicle". &
WARNING Risk of accident due tothe
driver's seat not being engaged
If th e driver's seat is not engaged, it could
mo veunexpectedly while theve hicle is in
motion.
This could cause youto lose control of the
ve hicle. #
Alw ays make sure that the driver's seat
is engaged before starting theve hicle. &
WARNING Risk of inju rythro ugh adjust‐
ing vehicle settings while theve hicle is in
motion
Yo u could lose cont rol of theve hicle in the
fo llowing situations:
R ifyo u adjust the driver's seat, the head
re stra ints, thesteering wheel or the mir‐
ro r while theve hicle is in motion
R ifyo ufast enyour seat belt while theve hi‐
cle is in motion #
Before starting the engine: adjust the
driver's seat, the head restra ints, the
st eering wheel or the mir ror and fasten
yo ur seat belt. &
WARNING Risk of becoming trapped if
th e seat height is adjus ted carelessly
If yo u adjust the seat height carelessly, you
or other vehicle occupants could be trapped
and thereby injured. Seats and
stowing 91
Children in particular could acciden
tally
press the electrical seat adjustment buttons
and become trapped. #
While moving the seats, make sure that
hands or other body parts do not get
under the le ver assembly of the seat
adjustment sy stem. &
WARNING Risk of inju rydue tohead
re stra ints which are not fitted or are
adjus ted incor rectly
If head restra ints are not fitted or are adjus‐
te d incor rectl y,they cannot pr ovide pr otec‐
tion as intended.
There is an increased risk of injury in the
head and neck area, e.g. in theeve nt of an
accident or when braking. #
Alw ays drive with the head restra ints
fi tted. #
Before driving off, ma kesure forev ery
ve hicle occupant that the cent reofthe
head restra int supports the back of the
head at about eye le vel. Do not inter
change the head restra ints of the
front and rear seats. Otherwise, you cannot
adjust the height and angle of the head
re stra ints cor rectl y.
Ad just the head restra int fore -and-aft position so
th at it is as close as possible tothe back of your
head. &
WARNING Risk of inju rydue toan incor‐
re ct seat position
The seat belt does not of ferth e intended
le ve l of pr otection if you ha venot mo vedthe
seat backrest toan almost vertical position.
When braking or in theeve nt of an accident,
yo u could slide underneath the seat belt and
sus tain abdomen or neck injuries, forex am‐
ple. This poses an inc reased risk of injury or
ev en fata l injur y. #
Adjust the seat cor rectly before starting
th e journe y. #
Alw ays ensure that the seat backrest is
in an almost vertical position and that
th e shoulder section of your seat belt is ro
uted across the cent reofyour shoul‐
der. *
NO
TEDama getothe seats when moving
th e seats back The seats may be damaged
byobjects when
moving the seats bac k. #
When moving the seats bac k,make
sure that there are no objects in the
fo ot we ll or under or behind the seats. 92
Seats and stowing
1
Seat ba ckrest inclination
2 Seat height
3 Seat fore -and-aft position #
Toadjust the seat fore -and-aft position:
lift le ver3 and slide the seat into the
desired position. #
Make sure that the seat is engaged. Ad
justing the front seat manually and elec‐
trically (with Seat Comfort Package) 1
Seat backrest inclination
2 Seat height
3 Seat cushion inclination
4 Seat fore -and-aft position
5 Seat cushion length #
Toadjust the seat fore -and-aft position:
lift le ver4 and slide the seat forw ards or
backwards. #
Make sure that the seat is engaged. #
Toadjust the seat cushion length: lift lever
5 and slide the front section of the seat
cushion forw ards or backwards. Seats and
stowing 93