documents
tosee them aximum permissible
speed fory our trailer.
Yo ur vehicle will act dif fere ntly wi thatrailer rela‐
tiv etow ithout atrailer ,and will consume more
fuel. In thec ase of along and steep descent, you
mus tselect shif trange 3,2or 1in good time.
% This also applies if
thec ruise cont rolis
switched on.
Yo uw illthereb ymakeu se of thee ngine' sbraking
ef fect and will no thave tobrak easo ften tocon‐
trol thes peed. This will take some of thes train
of ft he brak esystema nd pr event theb rake sf rom
ove rheating and wearing tooq uickl y.Ifyo un eed
additional braking, depress theb rake pedal inter‐
mittently rath er than continuousl y.
Drivin gtips
If th et railer sw ays, remember thef ollowing
points:
R Do no taccelerat eunder an ycircums tances.
R Do no tcounter steer.
R If necessar y,appl ythe brakes.
% Yo
uc an pr eventthet railer from sw aying and
rock ingbyretrofitting stabilizer bar sortrailer
st abilit yprograms. Youc an obtain fur ther
information from an authorized Mercedes-
Benz Center.
R Maintain alarge rd ista nce than when driving
without atrailer.
R Avoid braking abruptl y.If possible, brak egen‐
tl yf irst of al lsot hatthet railer closes up
behind your vehicle. Then, increase theb rak‐
ing forc er apidl y.
R The values given fors tart-o ff gradeability
re fertos ea level. When driving in moun tain‐
ous areas, no tethat engine output, and there‐
fo re start-of fgradeability ,will dec rease with
inc reasin galtitude. Coupling/uncoupling
atrailer Coupling
atrailer
* NO
TEDama getothev ehicle batter ydue
to full discharge Charging
thet railer batter yusing thep ower
supply of thet railer can damag ethe vehicle
batter y. #
Do no tuse thev ehicle's po wersupply
to charge thet railer batter y. #
Shif tthe selector le vertop osition 005D. #
Appl ythe vehicle's parking brake. #
Close all thed oors. #
Position thet railer on alevel sur face behind
th ev ehicle.
% The ball head height
changes depending on
th ev ehicle's load. In this case, use atrailer
wit hah eight-adjus table trailer dr awbar. #
Couple up thet railer. #
Establish all electrical and other connections
to thet railer. #
Remo veobject sordevices whic hpreve nt the
traile rfromr olling, e.g. wheel choc ks. #
Release thet railer's parking brake.
% The
vehicle harness has acable connection
to theb rake light indicator lamp.
Obser vethem aximum permissible trailer dimen‐
sions (widt hand length).
Mos tUSs tatesa nd all Canadian pr ovinces pre‐
scribe thef ollowing points, and youa reurge ntly
re commended tocomply wi th these:
R Safetyc hains between thet ow ing vehicle and
th et railer .The chains should be routed in a
criss-cross pat tern unde rthe trailer dr awbar.
The ym ustbec onnected tothet railer tow
hitc hand no ttothe bumper or tothev ehicle
axle.
Lea vesuf ficient sla ckinthec hains. This
allo wsfore vens harp cornering.
R Aseparat ebrake system is requ ired forc er‐
ta in trailers.
R Asafet yf eatur eisrequired forb rake dt railers.
De term ine thes pecific requ irements acco rd‐
ing tother ele vant la ws.
If th et railer becomes de tach ed from thet ow‐
ing vehicle, thes afet yf eatur etrigger sthe
trailer brakes and can thus reduce thed anger.
Un coupling atrailer &
WARNING Risk of being crushed and
becoming trapped whe nuncoupling a
trailer
Whe nuncoupling atrail er wi than engaged
ine rtia-activated brake, your han dmay
become trapped between thev ehicle and the
traile rdrawbar. #
Do no tuncouple trailer swithan
engaged overrun brake. 16 2
Driving and pa rking
Overvie
wofInstrument Display &
WARNING Risk of accident du etoan
instrumen tdispla ymalfunction
If th eI nstrument Displa yhasfailed or mal‐
functioned, youm aynotrecognize function
re strictions applying tosaf etyr ele vant sys‐
te ms.
The operating saf etyofy ourvehicle ma ybe
impaired. #
Driv eonc arefull y. #
Have thev ehicle checkedi mmediately
at aq ualified specialis tworks hop. If
yo ur vehicle's operational saf etyisi mpaired,
par kthe vehicle in asafel ocation immediatel y.
Infor maq ualified specialis tworks hop.
Instrument Display Example: Instrument Displa
ywithc olor display
1 Speedome ter
2 Multifunction display
3 Tach ome ter
4 Coolan ttemperatur edisplay
5 Fuel le vela nd tank cap position displ ay
In normal driving mode, coolant temp eratur edis‐
play 4is permitted torise tother ed marking. Example: Instrument Displa
ywithb lacka nd white
display
1 Speedome ter
2 Indicator lamps display
3 Tach ome ter
4 Multifunction display
* NO
TEEngine damag eduetoexc essively
high engine speeds The engine will be damaged if
youd rive with
th ee ngine in theo verrev ving range. #
Do no tdrive with th eengine in theo ver‐
re vving range. Whe
nthe redm arking in tach ome ter3 is
re ached (o verspeed range) ,the fuel supply will be
inter rupte dino rder toprotect thee ngine. &
WARNING Danger of bu rnsw hen open‐
ing theh ood
If yo uo pen theh ood when thee ngine has
ove rheated or during afireint he engine com‐
partment, youc oul dc om eintoc ontact wi th
ho tg ases or other escaping operating fluids. #
Befor eopening theh ood, allo wthe
engine tocool down. #
Inthee vent of afireint he engine com‐
partment, keep theh ood closed and call
th ef ires ervice. 16 6
Instrument Displa yand on-boar dcomputer
Instrument Displa
ywithc olor display
The following status displa ysarea vailable on the
assis tant displ ay:
R 00D7 :ATTENTION ASSIS Tswitched off
R Displa ysoftheA ctiv eDista nce Assi st
DISTRONI C(/pag e144) Instrument Displ
aywit hb lacka nd whit edisplay
The following status displa ysarea vailable on the
assis tant displ ay:
R Lane markings dotted: Lane Keeping Assist
switched off
R Lane markings solid and thin: Lane Keeping
Assis tswitched on, no tready toissue warn‐
ings
R Lane markings solid and thick: Lane Keeping
Assis tready toissue warnings Calling up displa
yson thet ripm enu On-boar
dcomputer:
4 Trip #
Selec tthe desired displa yand confirm.
The following displa ysarea vailable on thet rip
menu:
R Standar ddisplay R
Rangea nd cur rent fue lconsu mption
Wi th cer tain engines arecuperation displa yis
also shown. If only asmall amount of fue lis
lef tint he fuel tank ,av ehicle being refueled
appear sins tead of thea ppr oximat erange.
R ECOd ispl ay ( /pag e114 )
R Trip computer:
- FromS tart
- FromR eset
R Digital speedom eter Instrument Displa
ywithc olor display
St andar ddispla y(example)
1 Trip dis tance
2 Totald ista nce Instrument Displa
ywithb lacka nd whit edisplay
St andar ddispla y(example)
1 Trip dis tance
2 Totald ista nce 17 0
Instrument Displa yand on-boar dcomputer
Instrument Displa
ywithc olor display
Tr ip computer (e xamp le)
1 Distance co vered( from start/ from reset)
2 Driving time (from start/from reset)
3 Averag espeed (from start/from reset)
4 Averag efuel consum ption (from start/from
re set) Instrument Displa
ywithb lacka nd whit edisplay
Tr ip computer (e xamp le)
1 Distance co vered( from start/from reset)
2 Driving time (from start/from reset)
3 Averag espeed (from start/from reset)
4 Averag efuel consum ption (from start/from
re set) Re
setting values on theo n-boa rdcompu ter
trip menu On-board computer:
4 Trip
% The spelling of
thed ispla yedm ain menu may
dif fer. Therefore, pa yattention tothem enu
ove rviewf orthei nstrument display
(/ page167).
Yo uc an rese tthe values of thef ollowing func‐
tions:
R Trip Odometer:
- Reset Trip Odometer?
R Trip computer:
- FromS tart -
FromR eset
R ECOd isplay #
Selec tthe function that is tobe rese ta nd
confir mthis selection. #
Confir mtheReset Values? promptwith Yes. Calling up navigation instructions on
theo n-
boar dcompu ter On-boar
dcomputer:
4 Navigation No
chang eofd irection announced (e xamp le)
1 Distance tothen extd estination
2 Estimated ar riva ltime
3 Distance tothen extc hang eofd irection
4 Name of cur rent road Chang
eofdirection announced (e xamp le)
1 Street intow hichthe chang eofd irection
leads
1 Destinatio nrout eoft hechang eofd irection
2 Distance tothec hang eofd irection
3 Chang eofdirection symbol
4 Recommended lane and then ew lane that
appear sduring thec hang eofd irection
(white)
5 Possible lane
6 Unrecommended lane (da rkgray) Instrument Displa
yand on-boar dcomputer 171
Overvie
wofmessagevoice commands Te
xt messa gesa nd e-mails can be created, edited
and lis tened tousin gthe messag evoice com‐
mands. The following lis toffer sj ustas mall selec‐ tio
noft he possible messag ecommands. Youw ill
re ceiv eadditional sug gestions if yous ayHelp for
messaging .
Messag evoice commands Vo
ice command Colloquial example Function
Text message to
anew text
message to my
brother Ben To
crea teatextm essa ge.A ll address book
name sareavailable.
Tex tmessage to
ean ew message
to Ms. Anne Harvey,
business: "When is the
nex tmeeting?" To
writ eat extm essa getothep erson called up.
The content of thet extc an be spo keni mmedi‐
ately if online voice control has been activated.
Forward tex tmessag eF orward text To
forw ards elec tedoro pentext messa ges.
Read out new text
messages Read out all new texts
To
read out ne wtextm essa ges.
Read out the last text
message from
sage from "John, pri-
vate" The las
ttex tm essa gefrom thep erson men‐
tioned is read.
Reply Sendam essage/e-
mail/tex tmessage to
th es ender To
reply toam essage
Reply in
eply is made tothem essag ejustread in
ano ther language. Overvie
wofvehicle voice commands Yo
uc an use thev ehicle voice commands to
directly call up thec orresponding menus fort he
ve hicle settings. The following lis toffer sj usta small selection of
thep ossible vehicle voice com‐
mands .You will receiv eadditional sug gestions if
yo us ayHelp for vehicle settings orHelp for vehi-
cle functions.
Ve hicl evoice commands Vo
ice command Colloquial example Function
Current speed limit Tell me the maximum permitted speedTo
cal lupt he cur rent speed limit
Outsid etemperature How col disitout-
side?/Ho wwarmisi t?To
cal lupt he outside temp erature
Average consumption Read out the average fuel consumptionTo
cal lupa verage consu mption
Vehicl edataC anyoup leas edis-
play the vehicl edata
menu? To
cal lupv ehicle data Vo
ice Cont rolS ystem 18 3
#
Select No.
The cur rent PIN stay st he same af terr eset‐
ting.
% If
yo uh ave forg otteny our PIN ,anauthorized
Mercedes-Ben zCenter can deactivat ethe
PIN pr otection fory ou.
Ap romp tappear sagain asking whe ther you
re all yw ish toreset. #
Select Yes.
The multimedia sy stem is rese ttot hefactory
settings.
Re setting using abutton #
Press bo th the002Band\ buttons at the
same time until them ultimedia sy stem
re starts (at leas t15seconds).
The multimedia sy stem is restar ted. No data
is dele tedd uring this process. Ve
hicl einformation Displaying
vehicl edata Multimedi
asystem:
4 © 5
Info #
Select Vehicle .
The vehicle dat aisdisplayed. Displaying engine data
Multimedia sy
stem:
4 © 5
Info #
Select Engine.
The engine dat aisdisplayed.
% The
values fore ngine outpu tand engine tor‐
qu em aydeviat efromt he nominal values.
Items that can influence this are, fore xam‐
ple:
R Engin espeed R
Sea le vel
R Fuel grade
R Outside temp erature Calling up
thef uel consum ption indicator Multimedia sy
stem:
4 © 5
Info #
Select Consumption .
Ad ispla ywithc urrent and average consu mp‐
tio nf igures is displa yed. Na
vigation Switching navigation on
Multimedia sy
stem:
4 © 5
Navigation (Navigation) #
Alternatively: press the00CB button.
The map appears. The cur rent vehicle posi‐
tion is shown. The navigation menu is shown.
The navigation menu is hidden if routeg uid‐
anc eisa ctive. Showing/hidin
gthe navigation menu 4
© 5
Naviga tion (Navigation)
If ro uteg uidance is no tactiv ethe map appears.
The navigation menu is shown.
The navigation menu is hidden if routeg uidance
is active. #
Tosho w:tapont hetouchsc reen.
or #
Press theT ouc hControl. #
Tohide: then avigation menu is hidden auto‐
maticall y. MBUX multimedia sy
stem 205
Displaying
ther out elist
Multimedi asystem:
4 © 5
Navigation 5
¡ #
Select Route List .
The lis tshows th erout esections .The cur rent
ve hicle position is mar kedont he map.
The cur rent vehicle position is shown wit hthe
fo llowing information:
R The a symbol fort he cur rent vehicle
position is displa yed.
R The name of ther oad on whic hyou are
cur rentl yd riving is shown.
R The road number of ther oad on which
yo ua recur rently driving is shown.
The routel istisu pdated during thej ourne y. #
Tosho wrout esections: swipe up or down
on thec ont role lement.
The routes ectio niss hown on them ap.
Selecting an alternativ eroute
Re quirements:
R The Suggest Alternative Route option is
switched on (/ page212).
Mul timedi asyst em:
4 © 5
Navigation 5
¡ #
Select Alternative Routes.
The routes ar edispl ayed in accordance with
th es etting made in ther out esettings.
The routes ar enumbered. #
Select thea lternativ eroute. #
Tosho wtherout eont he map: select
Show on Map . #
Movethem ap (/ page224). #
Setthe map scale (/ page224).
Ac tivatin gacommuter route
Requ irements:
R Youh ave crea tedap rofile (/ page192).
R The Allow destination suggestions option is
switched on (/ page193).
R The Activate Commuter Route option is
switched on.
R The multimedi asyst em has gathered suf fi‐
cient da tain order tosho wdestination sug‐
ge stions.
R Routes ha vebeen learned fort hese destina‐
tion suggestions. Multimedia sy
stem:
4 © 5
Navigation 5
Z
5 Advanced 5
Route #
Activate Activate Commuter Route .
The displ aybutton is activated. The naviga‐
tion sy stem automaticall ydetects that the
ve hicle is on acommuter route. It automati‐
call ystartsa routeg uidance without voice
output.
Fo rthe daily commuter route, traf fici ncidents
on ther out earealso repor tedw hen driving
without activ erout eguidance.
Swit ching thea utomatic gass tatio nsear ch
on/off
Multimedia sy stem:
4 © 5
Settings 5
Vehicle #
Switch Gas Station Search… on or off.
When thef uel reser veleve lisr eached, and
th ed ispla ybutton is switched on, amessage
appear stostart sear ching forg as stations.
St arting an automatic gass tatio nsear ch
Re quirements:
R The automatic gass tatio ns ear chis activated
(/ page215).
Drivin gsituation
The fuel le velint he fuel tank reaches ther eser ve
fuel le vel.
The Reserv eFuel Do you want to star tasearch
for surroundin ggas stations? messageisshown. #
Select Yes.
The automatic gass tatio ns ear chbegins. The
av ailable gass tations alon gthe routeorin
th ev icinit yoft hevehicle's cur rent position
ar ed ispl ay ed. #
Select agasstation.
The address of theg asstatio nisd isplayed. #
Calculat ethe route( / pag e211).
Th eg asstatio niss etas thed estination or
th en extintermediat edestination. #
Ifth erea realread yfour intermediat edes‐
tinations: selectYesinthep romp t.
The gass tatio nise ntered in ther out eover‐
vie w. Intermediate destination4isdeleted.
Ro uteg uidance begins.
St arting thea utomatic service station sear ch
Re quirements:
R ATTENTION ASSIS Tand the Suggest Rest
Area function ar eactivated (/ page153). MBUX multimedi
asystem 215
#
Nevertouc hthe danger zone sur round‐
ing movin gcomponent parts ,e.g.t he
ro tatio na reaoft hefan. #
Remo vejewe lrya nd watches. #
Keep items of clo thing and hair away
from moving parts. &
WARNING Risk of bu rnsf romh otcom‐
ponent parts in thee ngine compartment
Cer tainc omponents in thee ngine compart‐
ment can be very hot, e.g. thee ngine, the
ra diator and parts of thee xhau stsystem. #
Allo wthe engine tocool down and only
to uc hc omponent parts desc ribed in the
fo llowing. If
yo uh ave tocar ryout an yworkint he engine
compartment, touc ho nlyt he following compo‐
nents:
R Hood
R Engine oil filler openin gcap
R Washer fluid reser voir cap
R Coolant expansion reser voir cap #
Open theh ood (/ page264). #
Remo vedirtfromw ater drain valve 2 of air
intak ebox1 . Draining
thef uel filter &
WARNING Danger of fire and explosion
due tofuel
Fu els ar ehighly flammable. #
It is essential toavoid fire ,o pen flames,
smokin gand creating spar ks. #
Befor efilling up, switc hoffthee ngine,
and, if applicable, thea uxiliar yheating. &
WARNING Risk offire and explosion due
to fuel
Fu els ar ehighly flammable. Ther eisarisk of
fi re and explosion due tocontact wi thhot
component parts. #
Allo wthe engine and thee xhau stsys‐
te mtoc ool down. *
NO
TEEngine damag eduetodela yed
drainag eofthe fuel filter Ve
hicles with adiese lengine: delayed
drainag eofthe fuel filter can lead toengine
damage.
If the 003A indicator lam plights up, drain the
fuel filter immediately. +
ENVIRONMENTAL
NOTEEnvironmental
pollution du etodisposal in anon-envi‐
ro nmental ly-friendly manner #
Dispose of thew ater/fuel mixtur einan
environmentally-friendly manner. Mo
torO M642 #
Park thev ehicle in asafel ocation and secure
it agains trolling away. #
Switc hoffthea uxiliar yheating
(/ page101). #
Switc hoffthee ngine. #
Open theh ood (/ page264). Maintenanc
eand care 271