Setting
telephone number transmission
Multimedia sy stem:
4 © 5
Phone 5
Car phone 5
Z
5 Withhold phone number
The following options are available: #
Withhold own number #
Show own number #
Network standard
Setting the call waiting function
Multimedia sy stem:
4 © 5
Phone 5
Car phone 5
Z
5 Call waiting #
Toactivate call waiting: pressthe button.
The LED symbol lights up. The function is
active. #
Todeactivate call waiting: pressthe but‐
to n.
The LED symbol goes out. The function is
deacti vated. Selecting a network pr
ovider
Multimedia sy stem:
4 © 5
Phone 5
Car phone 5
Z
5 Select network provider #
Toselect automaticall y:press theAutomat-
ically select network provider button.
The LED symbol lights up. The function is
active. #
Toselect manuall y:press theAutomati-
cally select network provider button.
The LED symbol goes out. The function is
deactivated. #
Select Call up network status.
Av ailable network pr oviders are shown. #
Select a network pr ovider. Setting call
forw arding
Multimedia sy stem:
4 © 5
Phone 5
Car phone 5
Z
5 Call forwarding #
Select New call forwarding rule .
The following ar rangements forfo rw arding a
call appear:
R Forward all calls
R Forward call if engaged
R Forward call if call missed
R Forward call if unreachable #
Select an ar rangement. #
Enter a telephone number.
Setting the data use language
Multimedia sy stem:
4 © 5
Phone 5
Car phone 5
Z
5 Data usage, voice
Yo u ha vethefo llowing options when selecting
th e transmission standard: #
Automatic #
Automatic (without LTE) 442
MBUX multimedia sy stem
%
The 112 emer gency call sy stem (EU eCall) in
yo ur vehicle meets the delegated regulation
EU 20 17/79. Proper and full functionality of
th e11 2 emergency call sy stem (EU eCall)
depends on circums tances be yond the influ‐
ence of Mercedes-Benz AG. This includes
mobile network co verage and thete ch nical
infrastructu reofthe public reception centres
in there spective countries.
% Please obser vethat in theeve nt of a repair
ge nuine Mercedes-Benz batteries mu stbe
used which ha vebeen certified pursuant to
th e delegated regulation EU 20 17/79
(Appendix I). Other manu facturers are also
permitted pr ovided their batteries are certi‐
fi ed according tothe delegated regulation
EU 20 17/79.
The reisthe option of deactivating the
Mercedes-Benz emer gency call sy stem and
using only the11 2 emer gency call sy stem (EU
eCall). Contact address for car rying out deacti‐
va tion of the Mercedes-Benz emer gency call sys‐
te m are the local dealers. Mercedes-Benz
recommends the activation of
th e Mercedes-Benz emer gency call sy stem for
th efo llowing reasons:
R In emer gency situations when ab road, you
can also get support in a language you
speak.
R Several transmission tech nologies are used
to accelerate the transfer of the accident
data and impr overe liability of the transmis‐
sion.
R The Mercedes-Benz emer gency call sy stem is
permanently logged in tothe mobile phone
networ k,which ensures faster placement of
th e emer gency call and faster transfer of the
accident data.
Measures forre scue, reco very or towing
aw ay can then be initiated in quickl y.
R With a Mercedes-Benz emer gency call, the
accident data is on lytrans ferred tothe pub‐
lic coordination cent rewith the appr oval of
th e cus tomer.
In theeve nt of an au tomatical lytrig gered
emer gency call in which there is no voice
con tact, the accident data is transmit tedimmediately
tothe public emer gency call
centre.
R Should the Mercedes-Benz emer gency call
centre not be available, the11 2 emer gency
call is car ried out automaticall y.
Overview of emer gency call sy stems
Bo th th e Mercedes-Benz emer gency call sy stem
as well as the11 2 emer gency call sy stem (EU
eCall) can help toreduce the time between an
accident and the ar riva l of emer gency services
at the site of the accident. They help locate an
accident site in places that are dif ficult to
access.
Bo th emer gency call sy stems can initiate an
emer gency call au tomatically (/ page 469) or
manually .
Only make emergency calls if you or others are
in need of rescue. Do not make an emergency
call in theeve nt of a breakdown or a similar sit‐
uation. 468
MBUX multimedia sy stem
R
The jump lead/charging cable must not
come into contact with any parts which may
mo vewhen the engine is running.
R Alw ays make sure that nei ther you nor the
battery is elect rostatically charge d.
R Keep away from fire and naked flames.
R Do not lean over the batter y.
Obser vethe additional following points when
ch arging the battery:
R Only use battery charge rs tested and
appr ovedfo r Mercedes-Benz.
R Read the battery charge r's operating instruc‐
tions before charging the batter y.
Obser vethe additional following points during
st arting assis tance:
R Starting assis tance may be pe rformed using
only batteries with a nominal voltage of 12V.
R The vehicles must not touch.
R Vehicles with a petrol engine: jump-start
th eve hicle only when the engine and exhaust
sy stem are cold. St
arting assi stance and charging the12 V
battery Re
quirements:
R The vehicle is secured with the electric park‐
ing brake.
R Vehicles with automatic transmission: the
transmission is in position 005D.
R The ignition and all electrical consumers are
switched off.
R The bonnet is open. Example: engine compartment
#
Slide co ver1 of positive clamp 2onthe
jump-s tarting connection point in the direc‐
tion of the ar row. #
Connect positive clamp 2onyour vehicle to
th e positive pole of the donor battery using
th e jump lead/charging cable. Alw ays begin Breakdown assis
tance 547
To
w- starting or towing away Pe
rm itted towing me thods Plug-in
hybrid: be sure toobser vethe no tes in
th e Supplement. You could otherwise failto rec‐
ognise dangers. Mercedes-Benz
recommends transporting your
ve hicle in the case of a breakdown, rath er than
to wing it away.
Fo rto wing, use a tow rope or tow bar with bo th
axles on the ground. Do not use tow bar sys‐
te ms. *
NO
TEDama getotheve hicle due to tow‐
ing away incor rectly #
Obser vethe instructions and no tes on
to wing away. Pe
rm itted towing me thods Ve
hicle equipment/ towing
me thod Bo
th axles on thegr ound Fr
ont axle raised Re
ar axle raised
4MATIC vehicles Yes, maximum 50 km at 50 km/h No NoTo
wing away theve hicle with bo thaxles on
th egr ound #
Obser vethe no tes on the permitted towing
me thods (/ page549). #
Makesure that the battery is connected and
ch arge d. A dischar
ged battery has thefo llowing ef fects:
R the engine cann otbe star ted
R the electric parking brake cann otbe released
or applied
R the automatic transmission cann otbe shif ted
to position 005Cor005D %
Ifth e automatic transmission cann otbe shif‐
te dto position 005C, orthe multifunction dis‐
play in the instrument clus ter does not show
anything, theve hicle must be transpor ted
aw ay ( /page 551). A towing vehicle with
lifting equipment is requ ired forve hicle
transpor tation. Breakdown assi
stance 549
*
NO
TEDama gedue to to wing away at
exc essively high speeds or over long dis‐
ta nces The driv
etra in could be damaged when tow‐
ing at excessively high speeds or over long
dis tances. #
Atowing speed of 50 km/h must not
be exc eeded. #
Atowing dis tance of 50 km must not be
exc eeded. &
WARNING Risk of accident when towing
a ve hicle which is too heavy
If th eve hicle being tow- star ted or towed
aw ay is heavier than the permissible gross
mass, thefo llowing situations can occur:
R theto wing eye may become de tach ed.
R the car/t railer combination may swer ve
or eve nove rturn. #
If ano ther vehicle is tow- star ted or
to we daw ay, its weight must not exceed th
e permissible gross mass of your own
ve hicle. #
Information on the permissible gross mass of
th eve hicle can be found on theve hicle iden‐
tification plate (/ page615). #
Do not open the driver's door or front
passenger door as the automatic transmis‐
sion may otherwise shift toposition 005Dauto‐
maticall y. #
Fittheto wing eye (/ page 552). #
Fasten theto w bar.
* NO
TEDama gedue toincor rect connec‐
tion of theto w bar #
Onlyconnect theto w rope or tow bar to
th eto wing eyes. %
You can also attach theto w bar tothe trailer
hitch. #
Deactivate the automatic locking mechanism
(/ page 85). #
Do not activate the HOLD function. #
Deactivate tow- aw ay protection
(/ page 100). #
Deactivate Active Brake Assi st
( / page 225). #
Shift the automatic transmission toposition
005C(/ page193). #
Release the electric parking brake. &
WARNING Risk of accident due tolimi‐
te d saf ety-re lated functions during the
to wing process
Saf ety-re lated functions are limited or no lon‐
ge rav ailable in thefo llowing situations:
R the ignition is switched off.
R the brake sy stem or po werst eering sys‐
te m is malfunctioning.
R the energy supply or the on-board electri‐
cal sy stem is malfunctioning.
When your vehicle is then towe daw ay, signif‐
icantly more ef fort may be requ ired tosteer
and brake than is no rmally requ ired. #
Use a tow bar. 550
Breakdown assis tance
#
Make sure that thesteering wheel can
mo vefreely, before towing theve hicle
aw ay. *
NO
TEDama gedue toexcessive tracti ve
po wer If
yo u pull away sharpl y,the tractive po wer
may be too high and theve hicles could be
damaged. #
Pull away slowly and smoo thly. Loading the
vehicle for transport #
Obser vethe no tes on towing away
( / page 549). #
Connect theto w bar totheto wing eye in
order toload theve hicle.
% You can also attach theto w bar tothe trailer
hitch. #
Shift the automatic transmission toposition
005C. %
The automatic transmission may be loc ked
in position 005Dintheeve nt of dama getothe
electrics. Toshift to005C , pr ovide the on-
board electrical sy stem with po wer
( / page 547). #
Load theve hicle onto the transpor ter. #
Shift the automatic transmission toposition
005D. #
Use the electric parking brake tosecure the
ve hicle against rolling away. #
Only secure theve hicle bythe wheels.
Ve hicles with ADS PLUS (Adaptive Damping
Sy stem PLUS) &
WARNING Risk of an accident when
transporting vehicles with Adaptive
Damping Sy stem PLUS
The reduced damping forc es on theve hicle
being transpor ted can cause theve hicle/
trailer combination tostart toswing.
As a result, when transporting vehicles with
th eAd aptive Damping Sy stem PLUS, the ve
hicle/trailer combination may start toskid.
Consequentl y,yo u could lose cont rol of your
ve hicle. #
When transporting, ensure that:
R theve hicle has been loaded onto
th e transpor ter cor rectly
R theve hicle is secured at all four
wheels with suitable tensioning
st ra ps
R the maximum permissible speed of
60 km/h is not exceeded when
transporting *
NO
TEDama getotheve hicle from secur‐
ing it incor rectly #
After loading, theve hicle must be
secured on all four wheels. Otherwise,
th eve hicle could be damaged. #
A minimum dis tance of 20 cm up wards
and 10cm down wards must be kept to
th e transport platform. Breakdown assis
tance 551
#
Secu retheve hicle on all four wheels af ter
loading.
4MATIC vehicles/ vehicles with automatic
transmission #
Make sure that the front and rear axles come
to rest on the same transpor tation vehicle.
* NO
TEDama getothe driv etra in due to
incor rect positioning #
Do not position theve hicle abo vethe
connection point of the transport vehi‐
cle. To
wing eyesto rage location To
wing eye1 is located under the load com‐
partment floor bythe tyre-change tool kit. Installing
theto wing eye #
Press the mark on co ver1 inwa rds and
re mo ve. #
Screw intheto wing eyeclockwise as far as it
will go and tighten.
Ve hicles with a trailer hitch: vehicles with a
trailer hitch do not ha veare ar brac ketfo rthe 552
Breakdown assis tance
to
wing eye. Fasten theto w bar tothe trailer
hitch.
% Make sure that co ver1 engages in the
bumper when youre mo vetheto wing eye.
* NO
TEDama getotheve hicle due to
incor rect use of theto wing eye When a
towing eye is used toreco ver a vehi‐
cle, theve hicle may be damaged in the proc‐
ess. #
Only use theto wing eyeto to waw ay or
to w start theve hicle. To
w starting theve hicle (eme rgency engine
st art) Ve
hicles with automatic transmission
* NO
TEDama getothe automatic trans‐
mission due to tow-starting The automatic transmission may be damaged
in the process of tow- starting vehicles with
automatic transmission. #
Vehicles with automatic transmission
must not be tow- star ted. #
Vehicles with automatic transmission must
not be tow- star ted. Electrical fuses
Note
s on electrical fuses &
WARNING Risk of accident and inju ry
due to ov erloaded lines
If yo u manipulate or bridge a faulty fuse or if
yo ure place it with a fuse with a higher
amperage, the electric line could be overloa‐
ded.
This could result in a fire. #
Alw aysre place faulty fuses with speci‐
fi ed new fuses conta iningthe cor rect
amperage. *
NO
TEDama gedue toincor rect fuses Electrical components or sy
stems may be
damaged byincor rect fuses, or their func‐
tionality may be significant lyimpaired. #
Only use fuses that ha vebeen appr oved
by Mercedes-Benz and which ha vethe
cor rect fuse rating. Blown fuses mu
stbe replaced with fuses of the
same rating, which you can recognise bythe col‐
our and fuse rating. The fuse ratings and fu rther
information tobe obser ved can be found in the
fuse assignment diagram.
Fu se assignment diag ram: onthe fuse box in
th e load compartment (/ page 555).
* NO
TEDama geor malfunctions caused
by moisture Moisture may cause dama
getothe electrical
sy stem or cause it tomalfunction. Breakdown assi
stance 553