with combustion engines. As a
result, your vehicle
may not be heard by otherroad users in cer tain
situations. This can occur, forex ample, when you
are parking and your vehicle cann otbe seen by
ot her road users. This requ ires youto adopt a par-
ticular lyanticipatory driving st yle, as it is neces-
sary toallow forth e possibility that other road
users may beha veunpredictabl y. Declar
Declar
ations of conf
ations of conf or
ormity and not
mity and not es on dr
es on driving
iving
in
in di.er
di.er ent
entcountr
countr ies
ies Electr
Electr
omagne
omagne tic com
tic com patibility
patibility The electromagnetic compatibility of
theve hicle
components has been checked and certi/ed
according tothe cur rently valid version of Regula-
tion UN-R 10. V
V
ehicle inst
ehicle inst alled r
alled radio com
adio com ponents
ponents Onl Onl
y f
y f or EU and EFT or EU and EFT A countr
A countries and countr
ies and countr ies t
ies that
hat
r
r ecognise t
ecognise t he EU manuf
he EU manuf actur
acturer's declar
er's declar ation of
ation of
conf
conf or
ormity:
mity: The
following information applies toall wireless
components of theve hicle and of the information
systems and communication devices integ rated in
th eve hicle:
The manu facturers of the wireless components
ensure that all wireless components ins talled in
th eve hicle comply with Directi ve2014/53/EU.
The full texts of the EU declarations of conformity
are available at thefo llowing web address:
https://moba.i.daimler.com/mar kets/ece-r ow/
baix/cars/certi/cates-of-con form ity/en_GB/
index.html Yo
u can obtain fur ther information from a
Mercedes-Benz service centre.
F F or Isr
or Isr ael onl y:
ael onl y:
It is prohibi tedto make any change toave hicle-
ins talled radio component that could a.ect the
wireless speci/cations of the device, including
soTware changes, replacement of the original
antenna, or adding the option toconnect the
device toan extern al antenna, without /r stobtain- General no
tes
27
27
When
youre mo vekey1 from mar ked space
2, theve hicle can still be driven. For fur ther
engine starts ho wever,key1 must be loca-
te d in mar ked space 2onthe symbol during
th e entire journe y. #
Have key1 checked at a quali/ed specialist
wo rkshop.
If t
If t he v
he v ehicle does no
ehicle does no t st
t start:
art: #
Place key1 in mar ked space 2and lea veit
th ere. #
Depress the brake pedal and start theve hicle
using the start/s top button.
% You can switch on the po wer supply or the
ve hicle with the start/s top button.
Obser veany information rega rding display mes-
sages that may be displ ayed on the driver's dis-
pla y. R
R
unning-in not
unning-in not es
es R
In cer tain driving and driving saf ety sy stems,
th e sensors adjust automatically while a cer-
ta in distance is being driven aTer theve hicle has been deli
vered or aTer repairs. Full sys-
te m e.ectiveness is not reached until the end
of this teach-in process.
R Brakepads, brake disks and tyres that are
either new or ha vebeen replaced only achie ve
optimum braking e.ect and grip aTer se veral
hund red kilometres of driving. Compensate for
th ere duced braking e.ect byapplying greater
fo rc eto the brake pedal. N
No
ot
tes on dr
es on dr iving
iving &
W
WARNING
ARNING Risk of accident due toobjects
in the driver's foot we ll
Objects in the driver's foot we ll may impede
pedal tr avel or block a depressed pedal.
This jeopardises the operating and road saf ety
of theve hicle. #
Stow all objects in theve hicle securely
so that they cannot getinto the driver's
fo ot we ll. #
Always /t the 0oor mats securely and as
prescribed in order toensure that there
is alw ays su1cient room forth e pedals. #
Do not use loose 0oor mats and do not
place 0oor mats on top of one ano ther. &
W WARNING
ARNING Risk of accident due toincor-
re ct foot we ar
Incor rect foot we ar includes, forex ample:
R shoes with plat form soles
R shoes with high heels
R slippers
There is a risk of an accident. #
Alwayswe ar suitable foot we ar so that
yo u can operate the pedals safel y. &
W
WARNI NG
ARNI NGRisk of accident if theve hicle is
switched o. while driving
If yo u switch o. theve hicle while driving,
saf ety functions are restric ted or no longer
av ailable. Driving and parking
181
181
The ambient lighting which accompanies
thePa rk-
ing Assist PARKTRONIC display is only intended to
accentuate the display in the central display and
does not replace it.
More information on ambient lighting:
(/ page 153)
% A display message forth e ambient lighting
does not occur in the area of the driver's dis-
play or in there ar compartment.
% Depending on the selected setting, other
functions may supersede the ambient lighting
e.ects of Parking Assist PARKTRONIC. In this
case, the ambient lighting e.ects of Parking
Assist PARKTRONIC do not occur.
Syst
Syst em limits em limits
Pa rking Assist PARKTRONIC does not necessarily
ta ke into account thefo llowing obstacles:
R Obstacles below the de tection range, e.g. per-
sons, animals or objects.
R Obstacles abo vethe de tection range, e.g.
ov erhanging loads, overhangs or loading
ra mp s of lor ries. R
Pedest rians or animals approaching theve hi-
cle from the side.
R Objects placed next totheve hicle
Obs tacles on the sides are not shown in thefo l-
lowing situations, forex ample:
R You park theve hicle and switch it o..
R You open the doors.
ATer the engine is restar ted, obstacles must be
de tected again bydriving past them before a new
wa rning can be issued.
Also obser vethe system limits of thefo llowing
systems:
R Reversing camera (/ page 264)
R 360° Camera (/ page 266)
Obser vethe information on vehicle senso rsand
cameras; the system otherwise cann otfunction
proper ly (/ page 217).
V
V ehicles wit
ehicles wit h tr
h trailer hitc
ailer hitc h:
h:Parking Assist
PA RKTRONIC is deactivated forth ere ar zone
when you establish an electrical connection
between your vehicle and a trailer. Pr
Pr
oblems wit
oblems wit h P
h Par
arking Assis
king Assis t P
t PARK
ARK TR
TRONIC
ONIC
If th ePa rking Assist PARKTRONIC display lights
up redfo r appr oximately thre e seconds then goes
out, and theé symbol appears in the driver's
displa y,the system may ha vebeen deactivated
due tosignal inter fere nce. Start theve hicle again
and check if Parking Assist PARKTRONIC is work-
ing at a di.erent location.
If a warning tone also sounds, it may be due to
one of thefo llowing causes:
R The sensor The sensor s ar s are dir
e dir ty
ty:
:clean the sensors and
obser vethe no tes on care of vehicle parts
(/ page 373).
R P
P ar
ar king Assis
king Assis t P
t PARK
ARK TR
TRONIC has been deacti-
ONIC has been deacti-
v
v at
at ed due t
ed due t o a malfunction:
o a malfunction: restart theve hi-
cle. If the problem persists, consult a quali/ed
specialist workshop. 274
274
Driving and parking
R
Longitudinal/la tera l acceleration
R Steering angle
R Engine speed
R Engine oil/tyre tempe rature
Based on the anal ysis yo u can check and optimise
driving characteristics for any position on the
trac k.
Expor
Expor ting tr
ting tr ack
acks (USB)
s (USB) #
Select õTracks.
An ove rview of all stored trac ksappears. #
Select the desired trac k. #
Select options uforth e desired trac k. #
Select Export track to… .
The selec ted track can be expor tedto a USB
storage device connected totheve hicle.
Editing tr
Editing tr ack
acks and r
s and r ecor
ecordings
dings #
Select õTracks. #
Select the desired trac k. #
Select options uforth e desired trac k. #
Select Rename orDelete.
or #
Select a trac k. #
Highlight the desired recording. #
Select uoptions. #
Select Exporting to… orDelete. Se
Se
tting Dr
tting Dr ag R
ag Race
ace Multimedia system:
4 TRACK PACE 5
Drag Race
Measur
Measur ing acceler
ing acceler ation
ation #
Select ZDrag race options. #
Select Acceleration. #
Set a starting speed or select Automatic.
Measurement begins as soon as the speci/ed
starting speed has been reached. #
Set a targetspeed.
Measu rement stops as soon as the speci/ed
targ etspeed has been reached. #
Pull away and startthe measurement.
Measurement begins when theve hicle accel-
erates. Measu
rement can be stopped ear lyby inter rupt-
ing the acceleration procedure.
Quart
Quart er
er-mile r
-mile r ace
ace #
Select ZDrag race options. #
Select Quarter-mile. #
Set a targetdistance.
Measurement stops as soon as the speci/ed
targ etdistance has been reached. #
Pull away and startthe measurement.
Measurement begins when theve hicle accel-
erates. Timing runs until thetarg etdistance or
a maximum of one mile has been tr avelled.
Measurement can be stopped ear lyby inter rupt-
ing the acceleration procedure.
Measur
Measur ing br
ing braking
aking #
Z Drag race options #
Select Braking. #
Set a starting speed or select Automatic. #
Pull away and startthe measurement. MBUX multimedia system
327
327
#
Do not open or close the bonnet if there
is a person in the bonnet's range of
mo vement. &
W
W ARNING
ARNING Risk of injury due tooverheated
ve hicle
If yo u open the bonnet in theev ent of an over-
heated vehicle or /re in the engine compart-
ment, thefo llowing situations may occur:
R You may come into contact with hot gases.
R You may come into contact with other
escaping hot operating 0uids. #
Intheev ent of overheating or /re in the
engine compartment, keep the bonnet
closed and call the /re service. #
Allow theov erheated vehicle tocool
down /r stifyo u need toopen the bon-
net. &
W
WARNING
ARNING Risk of injury due tomoving
parts
Components in the engine compartment may
continue torun or start unexpectedly even
when the drive system is switched o..
Obser vethefo llowing if you must open the
bonnet: #
Switch o. theve hicle. #
Neverto uch the danger zones sur round-
ing moving components, e.g. thero tation
area of thefa n. #
Remo vejewe llery and watches. #
Keep items of clo thing and hair away
from moving pa rts. &
W
WARNING
ARNING Risk of injury from using the
windscreen wipers when the bonnet is
open
If th e windscreen wipers start moving when
th e bonnet is open, you could be trapped by
th e wiper linkage. #
Always switch o. the windscreen wipers
and theve hicle /r stifyo u need toopen
th e bonnet. N
No
ot
tes on t
es on t he coolant lev
he coolant lev el
el Checking or
topping up coolant should be car ried
out only bythe trained personnel of a quali/ed
specialist workshop. Access bythe customer is
not permitted.
To check or top up coolant, use a quali/ed spe-
cialist workshop. &
W
WARNING
ARNING Risk of scalding from hot cool-
ant
Yo u may scald yourself if you open the cap
when the drive system is at normal operating
te mp erature. #
Let theve hicle cool down before opening
th e cap. #
When opening the cap, wear pr otective
glo ves and saf ety glasses. #
Open the cap slo wlytorelease pressure. Maintenance and care
369
369
Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
®
Key not detected (white dis-
play message) *T
hekey is cur rently unde tected. #
Change the location of theke y in theve hicle. #
Ifth eke y is still not recognised, place it in the slot for starting with theke y (/ page 180).
® Key not detected (red dis-
play message) *T
hekey cann otbe de tected and may no longer be in theve hicle.
If th eke y is no lon ger in theve hicle and you switch o. theve hicle:
R You can no longer start theve hicle.
R You cannot centrally lock theve hicle. #
Ensu rethat theke y is in theve hicle.
If th eke y is in theve hicle and still not recognised: #
Stop theve hicle immediately in accordance with the tra1c conditions. #
Place theke y in the slot for starting the engine with theke y (/ page 180).
The key battery is weak or dischar ged. #
Check the battery using the indicator lamp (/ page 80). #
Replace theke y batter y,if necessary (/ page 82). Display message
s andwarning/indicator lamps
429
429
Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions #
ATer waiting for a short time, unlock theve hicle and start it again. #
Ifth e display message appears again and theve hicle does not start, consult a quali/ed specialist workshop.
+
Top up coolant See Own-
er’s Manual *T
he coolant le vel is too lo w.
* N NO
OTE
TE Damage tothe drive system due toinsu1cient coolant #
Avoid long journe yswith insu1cient coolant. #
Have the cooling system of the drive system checked at a quali/ed specialist workshop.
ÿ
Coolant Stop Switch off
the vehicle *T
he coolant is too hot. #
Stop theve hicle immediately in accordance with the tra1c conditions and switch o. the drive system. &
W WARNING
ARNING Risk of injury due tooverheated vehicle
If yo u open the bonnet in theev ent of an overheated vehicle or /re in the engine compartment, thefo llowing situa-
tions may occur:
R You may come into contact with hot gases.
R You may come into contact with other escaping hot operating 0uids. #
Intheev ent of overheating or /re in the engine compartment, keep the bonnet closed and call the /re
service. #
Allow theov erheated vehicle tocool down /r stifyo u need toopen the bonnet. Display messages and
warning/indicator lamps
437
437
Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
If th e driver's display fails, you may not recognise function restrictions a.ec ting systems releva nt tosaf ety or the
speed displa y,forex ample. The operating saf ety of theve hicle may be impaired (/ page 320). #
Have theve hicle checkedby aqu ali/ed specialist workshop immediatel y.
d
Vehicle is operational
Switch off vehicle before
exiting *Y
ou are leaving theve hicle in a ready-to-drive state. #
Get out of theve hicle, secure it against rolling away and take theke y with you. #
Ifyo u do not lea vetheve hicle, switch o. the electrical consumers, e.g. the seat heating. Otherwise, the 12‑V bat-
te ry may dischar geand starting the engine may be possible only with the help of a second battery (jump start).
ï
Check trailer hitch
lock (white display message) *T
he trailer hitch is not operational during a jou rney with a trailer. &
W WARNING
ARNING Risk of an accident if the ball neck is not loc ked
The trailer may become de tach ed. #
Stop theve hicle immediately in accordance with the tra1c conditions. Do not continue driving. #
Uncouple the trailer and secure it against rolling away. #
Initiate a new swivelling procedu reand do not re-couple the trailer until the display message disappears. #
Initiate a new swivel mo vement (/ page 291). #
When the display message disappears, couple up the trailer and drive on. 446
446
Display messages and
warning/indicator lamps