automatic transmission MERCEDES-BENZ SPRINTER 2020 MY20 with no MMS Operator’s Manual

1
Position of motion de tector
If th ev ehicle is equipped wit hamotion de tector,
th ec argo compartmen tlighting is also activated
via them otion de tector.
If th em otion de tector de tects mo vement in the
cargo compa rtment whil ethe vehicle is station‐
ar y, thec argo compartmen tlighting will switch
on fora pproxima tely tw om inutes.
The cargo compartment lighting can be switched
on via them otion de tector if:
R The vehicle is stationar y,thep arking brak eis
applied and youa renotd epressing theb rake
pedal.
R Vehicles with automatic transmission: the
selector le verisinp osition005Dand youa re
no td epressing theb rake pedal.
R The vehicle has no tbeen loc kedf romt he out‐
side using thek ey.
If no chang etot hevehicle, suc hasadoor open‐
ing, is de tected over se veralh ours, them otion
de tector will au tomatically switc hoff.T his pre‐
ve nts theb atter yfromd ischarging. Changing bulbs
Instructions
forc hanging bulbs &
WARNING Risk of bu rnsf romh otcom‐
ponent parts whils treplacing abulb
Bulbs, lamps and plug connector scan
become very hotd uring operation.
When replacing abulb, youc oul db urny our‐
self on these componen tparts. #
Allowthe component parts tocool
down befor ereplacing theb ulbs. When
youa re re placing theb ulb, obser vethef ol‐
lowing:
R Do no tuse an ybulb that has been dropped or
has scratches on its glass sur face. Otherwise,
th eb ulb ma yexplode.
R Theb ulb ma yexplod eifitish otor if you
to uch, drop or sc ratchi t.
R Stains on theg lass sur face reduce the
service lif eofthe bulb. Do no ttouc hthe glass
sur face wi thyour bar ehands. If necessar y,
clea nthe glass sur face wi thalcohol or spirits
in ac olds tate and wipe it down wit halint-
free clo th.
R Protect bulbs from humidity and do no tbring
th em int ocontact wit hliquids.
Alw ayse nsur ethe bulbs ar efirml ysecured.
If yo ur vehicle is equipped wit hLED lamps, you
can checkt his as follo ws :the light cone will mo ve
from toptob ottomand bac kagain when the
ve hicle starts .For this to wo rk,the lo wbeam
needs tohave been switched on befor ethe vehi‐
cle is star ted.
Bulbs and lamps ar eamajor par tofvehicle
saf ety. Therefore, ensur ethat they area lways
wo rking. Ha vetheh eadlam psetting checkedr eg‐
ularly.
R Befor echanging theb ulbs, switc hoffthe
ve hicle's lighting sy stem. This will pr event a
sho rtcircuit.
R Use bulbs only in closed lights that ha vebeen
designed fort hem.
R Use onl yspar ebulbs of thes ame type and
wit hthe cor rect voltage.
If th en ew bulb also does no tlight up, consult a
qu alified specialis tworks hop. Re
placing fron tlight bulbs (vehicles with hal‐
ogen headlamps) Overvie
woffront light sou rcet ypes
Yo uc an replace thef ollowing light sources. 90
Light and vision

St
arting thee ngine St
arting thev ehicle wit hthe start/s topb ut‐
ton &
WARNING Risk of accident and inju ry
due tochildren lef tunat tende dint he
ve hicle
If ch ildren ar eleftu nat tende dint hevehicle,
th ey could:
R opendoors,t hereb yendangering other
persons or road users.
R geto utofthev ehicle and be hit by
oncomin gtraffic.
R operat evehicle equipment and become
trapped, fore xamp le.
In addition ,children could also se tthe vehicle
in motion, fore xamp le,by:
R releasing thep arking brake.
R shifting thea utomatic transmission out of
par kposition 005D.
R startin gthe engine #
Neverlea ve children and animals unat‐
te nde dint hevehicle. #
When leaving thev ehicle, alw ayst ake
th eS martK eywit hyou and loc kthe
ve hicle. #
Keep theS martK eyout of ther eac hof
ch ildren. Re
quirements:
R The keyisind etection rang eoft he antenna
(/ page46) and thek eybat tery is no tdis‐
ch arge d. #
Vehicles with automatic transmission:
shif tthe transmission toposition 005Dor005C. #
Depress theb rake pedal and press button 1
once. #
Ifth ev ehicle does no tstart:s witc hoffunnec‐
essar yconsumer sand press button 1once. #
Ifth ev ehicle still does no tstart and the
Place the Key in the Marked Space See Oper-
ator's Manual displaymessag eappear sinthe
multifunction display: star tt he vehicle in
emergency operation mode.
St arting thev ehicle in eme rgency operation
mode &
WARNING Risk of accident and injury
du etoc hildren lef tunat tende dint he
ve hicle
If ch ildren ar eleftu nat tende dint hevehicle,
th ey could:
R Ope ndoors,t hereb yendangering other
persons or road users.
R Getout and be stru ck byoncomin gtraf‐
fi c.
R Ope rate ve hicle equipment and become
trapped, fore xamp le.
In addition ,the children could also se tthe
ve hicle in motion, fore xamp leby:
R Releasing thep arking brake.
R Changing thet ransmission position.
R Startin gthe vehicle. #
Neverlea ve children unat tende dint he
ve hicle. #
When leaving thev ehicle, alw ayst ake
th ek eywit hyou and loc kthe vehicle. #
Keep thev ehicle keyo ut of reac hof
ch ildren. If
th ev ehicle does no tstart and thePlace Key in
Marked Space See Operator's Manual display
messag eappear sinthe multifunction displa y,
yo uc an star tt he vehicle in emergency operation
mode. 11 0
Driving and pa rking

#
Remo vekey 1from your keyr ing. #
Inser tkey 1 intot he slot.
The vehicle is star teda fter ab rief time. #
Leavethek eyinser tedd uring thee ntir ejour‐
ne y. #
Ifyo up ullkey 1out of thes lot, thee ngine
continues torun. #
Have key 1checkedataq ualified specialist
wo rkshop.
If th ev ehicle doe snotstar t: #
Leavekey 1inthes lot. #
Depress theb rake pedal. #
Startt he vehicle wit hthe start/ stop button.
% Yo
uc an also swit chon thep ower suppl yor
th ei gnition wit hthe start/ stop button. Breaking-in no
tes Pr
otect thee ngine during thef irst 1,000 miles
(1,500 km) by:
R Driving at varying road and engine speeds.
R Shifting tothen extg ear up when or before
th et achome tern eedle is 00C3ofthew aytothe
re da rea.
R Avoiding stre ss on thev ehicle suc hasdriving
at full thro ttle.
R Notshifting manuall ytoalowergear to
brake.
R After1 ,000 miles (1,50 0km),gradually
increasing thee ngine speed and accelera te
th ev ehicle up tofull speed.
R Vehicles with automatic transmission: not
depressing thea ccelera torp eda lbeyo ndthe
pressur epoint (kickdown). This also applies if
thee ngine or parts of thed riv‐
et ra in ha vebeen replaced.
Also obser vethef ollowing breaking-in no tes:
R The sensor softhe ESP ®
driving saf etys ystem
adjus tautomaticall ywhile acertain dis tance
is being driven af tert he vehicle has been
delivered or af terr epairs. Full sy stem ef fec‐
tivenes sisnotreached until thee nd of this
te ach-in process.
R Newore xchanged brakepads, brak ediscs
and tires onl yprovide optimal braking and
bonding af ters eve ralh undred kilom eters.
Un tilthen, compensat efor ther educed brak‐
ing ef fect by applying greater pressur etothe
brak epedal. Driving tips
Note
sond riving &
WARNING Risk of accident du eto
object sinthe driver's foot we ll
Object sinthe driver's foot we ll ma yimp ede
pedal tr avel or bloc kadepressed pedal.
This jeopardizes theo perating and road
saf etyoft hevehicle. #
Stow all object sinthevehicle securely
so that they canno tget intot he driver's
fo ot we ll. #
Ensur efloor mats and carpets cannot
slip and pr ovide suf ficient room fort he
pedals. #
Do no tlay multiple floor mats or carpets
on topofo ne ano ther. &
WARNING Risk of accident du eto
unsuitable foot we ar
Operatio nofthe pedals ma yberestricted due
to unsuitable foot we ar suc has:
R Shoes wit hplatform soles
R Shoes wit hhigh heels
R Slippers #
When driving alw aysw ear suitable
shoes in order tobe able tooperat ethe
pedals safel y. Driving and pa
rking 111

Uns
uitable fuel can caus eengine damage. In for‐
mation abou tfuel can be found in the" Fuel" sec‐
tion (/ page248).
In fo rm atio nabout transpor tbyrail
Tr ansportin gyour vehicle byrail ma ybes ubject
to cer tain restrictions or requires pecial meas‐
ures tobe take nins omecountrie sdue tovarying
tunnel height sand loading standards.
Yo uc an obtain information about this from any
authorized Mercedes-Benz Center.
Note sonb rakes &
WARNING Risk of skidding and of an
accident du etoshifting down on slippery
ro ad sur faces
If yo us hiftd ow nons lipperyroad sur faces to
inc rease thee ngine braking ef fect, thed rive
wheels ma ylose traction. #
Do no tshif td ow nons lipperyroad sur‐
fa ces toinc rease thee ngine braking
ef fect. &
WARNING Risk of accident du etothe
brak esystem overheating
If yo ul eave your foot on theb rake pedal
when driving, theb rake system ma yoverheat.
This increases theb raking dis tance and the
brak esystemm ayeve nfail. #
Neveru se theb rake pedal as afootrest. #
Do no tdepress theb rake pedal and the
accelerator pedal at thes ame time
while driving. Downhill
gradients
On long and steep downhill gradients yous hould
obse rvet he following instructions:
R Invehicles wit hanautomatic transmission,
shif tdow ntos hiftranges 2or 1in good time
so that thee ngine is running at amediu mto
high engine speed (/ page124).
% Cha
nget he shif trang eing oodt ime when
cruise control is acti vated. Obser vethed riv‐
ing tips (/ page111).
Yo ut hereb ymakeu se of theb raking ef fect of the
engine and do no thave tobrak easo ften tomain‐
tai nt he speed. This relie vest he load on the
service brak eand pr events theb rake sf romo ver‐
heating and wearing tooq uickl y. Heavy and light loads
If
th eb rake sh ave been subjected toah eavy
load, do no tstopt he vehicle immediatel y.Drive
on foras hortwhile. The brakes cool down more
qu ickl yint he air flow.
If th eb rake sh ave been used onl ymoderately,
yo us houl doccasionall ytesttheir ef fectiveness.
To do this, brak emoref irml yfromah igherspeed
whil epaying attention tothet raffic conditions.
Th eb rake sw illg ripb ette rasar esult.
We troad sur faces
If yo uh ave been driving foral ong time in heavy
ra in without braking, ther em aybe adelayed
re sponse when youf irst apply theb rake s. This
ma yalso occur af terd riving thro ugh acarwa sh
or deep water.Yo um ustd epress theb rake pedal
mor efirml y.Maintai nagreater di stanc etot he
ve hicle in front.
While paying attention tothet raffic conditions,
yo us houl dbrake thev ehicle firm lyafte rd riving
on aw etroad sur face or thro ugh acarwa sh. This
heats theb rake discs so that they drym ore
qu ickl y,whic hprotects them agains tcorrosion.
Limited braking ef fect on salt-trea tedr oads:
R Alayer of salt on theb rake discs or brake‐
pads can increase braking dis tances consid‐
erably ,orbraking ma yhappen on only one
side
R Maintai nanespecially larg esafed ista nce to
th ev ehicle in front
To remo vethel ayer of salt:
R Appl ythe brakes from time totime ,paying
attention totraf ficc onditions
R Carefully depress theb rake pedal at thee nd
of ajourne yand af tert he star tofan ewjour‐
ney
Checking theb rake pa dt hickness
In addition tomonitoring using theb rake pad wear
sensor ,regular lymonitor and checka ll of the
brakepads byper form ing avisual inspection to
look forp ad material wear.
If yo ua reunabl etoc heckthe brakepad wear on
th ei nside of thew heels, remo vethew heels if
yo up ossess ther equired skills, or visit aqualified
specialis tworks hop.
If th eb rake pad material thickness is less than
0. 12 in (3 mm), ha vetheb rake pads checkeda nd
re placed at aqualified specialis tworks hop, if
necessar y.
Do no tsolely rely on theb rake pad wear sensor. 11 4
Driving and pa rking

&
WARNING Risk of skidding and of an
accident du etoshifting down on slippery
ro ad sur faces
If yo us hiftd ow nons lipperyroad sur faces to
inc rease thee ngine braking ef fect, thed rive
wheels ma ylose traction. #
Do no tshif td ow nons lipperyroad sur‐
fa ces toinc rease thee ngine braking
ef fect. Ve
hicles wit hautomatic transmissions ma yroll in
neutra lposition 005Cforo nly ashor ttime. Allowing
th ew heels torollfo rl onger ,e.g. when towing,
causes transmission damage.
If th ev ehicle thre atens toskid, or canno tbestop‐
ped when tr aveling at alow speed, youc an stabi‐
lize thev ehicle using thef ollowing measures:
R Shif tthe automatic transmission toneutral
position 005C.
R Trytom aintain control of thev ehicle using
cor rectiv esteering.
Driv eparticularly carefull yonslipperyroads.
Av oid sudden acceleration, steering and braking
maneuvers.
Ha ve your vehicle winterized at aqualified spe‐
cialis tworks hop in good time at theo nse tofw in‐
te r.
Obser vethen otes on sno wchains
(/ page216).
Re gular lych eckt he vehicle and remo vesno wor
ice when tr aveling in wintr yconditions.
An accumulation of sno wand ice, particular ly
when frozen, in thea reaa round thea ir intake,
moving parts, thea xles and thew heel housing,
ma ycause thef ollowing problems:
R Obstruction of thea ir intake
R Damag etovehicle parts
R Malfunction sdue torestriction of mobility
intende dbythe design (e.g. reduced steering
mo vement)
If th er eisa nydamage, infor maqualified special‐
is tw orks hop. Information about driving off-road &
WARNING Risk of accident if youdon ot
ke ep toline of fall on inclines
If yo ud rive at an angle or tur nonanincline,
th ev ehicle could slip side ways,tip and roll‐
ove r. #
Alwaysd rive on inclines in thel ine of fall
(straight up or down) and do no tturn. &
WARNING Risk of inju rydue toacceler‐
atin gforce during off-road driving
When driving off-road on une vens urfaces,
th ef orce of thev ehicle's acceleration af fects
yo ur body from all directions.
Yo uc ould, fore xamp le, be thro wn from your
seat. #
Alwaysw ear aseat belt when driving
off- road. &
WARNING Risk of inju ryto theh ands
when driving overobstac les
If yo ud rive over obs tacles or in tir eruts ,the
st eering wheel ma yfold bac kand cause inju‐
ri es totheh ands. #
Steering wheel mus talway sbeh eld
securely wit hbothh ands. #
When driving overobstac les, expect
increased steering forc es at short
notice. &
WARNING Risk offire due toflammable
materials on ho tparts of thee xhau stsys‐
tem
Flammable materia lsuc hasl eaves, grass or
twigs ma yignit eift heyc ome int ocontact
wi th hotp arts of thee xhau stsystem. #
When driving on unpa vedr oads or off-
ro ad, regular lych eckt he vehicle under‐
side. #
Remo vetrappe dplants or other flam‐
mable material. #
Ifth er eisd amage, consult aqualified
specialis tworks hop immediately. 11 6
Driving and pa rking

#
Press theb rake pedal and theD IRECT
SELECT le veru pwards or down wardstot he
fi rs tp oint of resis tance.
Tr ansmission position display 005Cis shown in
th em ultifunction displa y.
Re leasing theb rake pedal will allo wyoutomo ve
th ev ehicle freely ,e.g. topush it or towi t.
If th ea utomatic transmission should also
st ay in neutral 005C 005Cwhen thei gnition is
switched off, car ryout thef ollowing: #
Startt he vehicle. #
Depress theb rake pedal and shif ttoneutral
005C. #
Release theb rake pedal. #
Switc hoffthei gnition.
% If
yo ut hen lea vethev ehicle and theS mart‐
Ke yiss tillint hevehicle, thea utomatic trans‐
mission will stay in neut ral005C from then on.
Engaging par kposition P #
Press button 1.
Tr ansmission position display 005Dis shown in
th em ultifunction displa y.
Pa rk position 005Dis engaged automaticall ywhen
one of thef ollowing condition sismet:
R Yous wit ch offt he engine in transmission
position 005Bor005E.
R Youo pen thed rive r's door when thev ehicle is
st ationar yorwhen drivin gataveryl ow speed
and in transmissio nposition 005Bor005E.
Engaging driv eposition D #
Depress theb rake pedal and push the
DIRECT SELEC Tleve rdownw ards pas tthe
fi rs tp oint of resis tance.
Tr ansmission position display 005Bis shown in
th em ultifunction displa y.
The automatic transmission shifts thro ugh the
individual gearsa utomaticall ywhen it is in trans‐
mission position 005B.This is de term ined bythe
fo llowing factors:
R Position of thea ccelerator pedal
R Driving speed Driving and parking
12 3

Re
strictin gthe shi ftrange Re
quirements:
R Transmission position 005Bis engaged
(/ page123). #
Torestrict th eshiftrange: briefly pull steer‐
ing wheel paddle shif ter1.
The automatic transmission shifts tothen ext
ge ar down, dependin gonthegear cur rently
engaged .The shi ftrang eisa lsor estricted.
The shif trang eselected is shown in them ulti‐
function displa y.The automatic transmission
shifts onl yasfar as thes elected gear. #
Pull and hold steering wheel paddle shif ter
1 .
The automatic transmission will chang etoa
shif trang ewhich allo wseasy acceleration
and deceleration. Todo this, thea utomatic
transmission shifts down one or mor egears
and restricts thes hiftrange.
Th es hift rang es elected is shown in them ulti‐
function displa y.The automatic transmission
shifts onl yasfar as thes elected gear.
% The automatic transmissio
ndoes no tshift
down if youp ullsteering wheel paddle shif ter
1 whils ttrave ling at tooh igh aspeed.
If th es hiftrang eisr estricted and them axi‐
mum engine speed fort he restricted shi ft
ra ng eisr eached, thea utomatic transmission
will no tshif tu p. #
Toderestric tthe shi ftrange: briefly pull
st eering wheel paddle shif ter2.
The automatic transmission shifts tothen ext
ge ar up, dependin gonthegear cur rently
engaged .Thisd eres tricts thes hiftrang eat
th es ame time. The shif
trang eselected is shown in them ulti‐
function displa y.The automatic transmission
shifts onl yasfar as thes elected gear. #
Toderestric tthe shi ftrange: pull and hold
st eering wheel paddle shif ter2.
or #
Engag etransmission position 005Bagain
(/ page123).
The auto matic transmission shifts up one or
mor egear sdepending on theg ear cur rently
engaged .Simultaneously ,the shif trange
re striction is deactivated and thet ransmis‐
sion position appear sinthe multifunction dis‐
play 005B.
Ad aptthe shif trang etot he driving situation:
0049 Use
thee ngine' sbraking ef fect.
0048 Use
thee ngine' sbraking ef fect on downhill
gradients and whe ndriving on steep roads,
in mountainous areas as well as under ardu‐
ous operatin gconditions.
0047 Use
thee ngine' sbraking ef fect on extreme ly
st eep downhill gradients and on long down‐
hill stre tches. Usin
gkickdown #
Form aximum acceleration: depressthe
accelerator pedal be yond thep ressur epoint. #
Ease of fthe accelera torp eda lonce the
desired speed is reached. All-wheel drive
Note
sona ll-wheel drive All-wheel driv
eensures permanent driv efor all
fo ur wheels, and toget her wit hESP®
it impr oves
th et raction of thev ehicle.
The traction cont roloft he all-wheel driv ealso
ta ke sp lace via theb rake system. Therefore, the
brak esystem can overheat during extreme off-
ro ad use. In this case, ease of fthe accelerator
pedal or stop toallo wthe brak esystemtoc ool
down.
If ad rive nw heel spins du etoinsufficient trac‐
tion, obser vethef ollowing no tes:
R When pulling away,m akeu se of thet raction
cont rolintegrated in ESP ®
.D epress the
accelerator pedal as farasn ecessar y.
R Take your foot offt he accelera torp edal,
slowly ,whilet he vehicle is in motion. 124
Driving and pa rking

In wintr
ydriving conditions, alw aysu se winter
tires (M+S tires) and, if necessar y,sno wchains
(/ page216). Only in this wa yc an them aximum
ef fect of all-whee ldrive be achie ved.
Use DSR( Downhill Speed Regulation) when driv‐
ing downhill off-road (/ page126).
If yo uf ail toadap tyour driving styleorify ou are
inattenti ve,the all-wheel driv esystem can neither
re duce ther isk of an accident nor override the
la ws of ph ysics. The all-wheel driv esystemc an‐
no ttak er oad, weather and traf ficc onditions into
account. The all-whee ldrive system is onl yan
aid. Youa re re sponsible form aintaining asafe
dis tance from thev ehicle in front, forv ehicle
speed, forb raking in good time and fors taying in
lane.
* NO
TERisk of damag etothe driv etra in
and theb rake system If
yo uo perat evehicles wit hall-wheel driv eon
ao ne-axle test st and, youm aydamag ethe
driv etra in or theb rake system. #
Afunction or per form anc etests hould
only be car ried out on atwo -axle test
st and. #
Ifyo uw ish tooperat ethe vehicle on
suc hat ests tand, please consult a
qu alified specialis tworks hop in
advance. *
NO
TERisk of damag etothe transfer
case If
yo ut ow th evehicle wit haraised axle, the
trans ferc ase can getdamaged. Suc hdamage
is no tcovered byMercedes-BenzL imited
Wa rrant y. #
Nevertow th evehicle wit haraised axle. #
Onlytow thev ehicle wit hall wheels on
th eg round or full yraised. #
Notethei nstruction sontowing the
ve hicle wit hfull contact wit hthe ground
fo ra ll wheels. Engaging all-wheel drive
Conditions
fore ngaging/disengaging
Yo uc an engag eand deactivat ethe all-wheel drive
when stationar yorwhile drivin gslowl y. When
stationar y,thef ollowing mus tbeobserved:
R The engin eisrunning.
R Thes teering wheel in thes traight-ahea dposi‐
tion.
If th ea ll-wheel driv ecann otbe engaged when
st ationary: #
Vehicles with automatic transmission:
shif tthe selector le verfrom 005Cto005B from
005B to005C from 005Cto005E and bac kto005C.
Engaging and disengaging thea ll-wheel drive
can be made easier in this wa y.
Obser vethef ollowing when driving slowly:
R The engine is running.
R The vehicle is no ttrave ling fasterthan
6. 2m ph (1 0km/h).
R The vehicle is no tbeing driven around abend.
If it is no tpossible toengag eall-wheel driv ewhen
th ev ehicle is rolling: #
Vehicles with automatic transmission:
brief lymo vethes elector le verto005C . Engaging/disen
gaging all-wheel drive *
NO
TERisk of damag etothe transfer
case If
yo us tepont he accelerator pedal while the
all-wheel driv eisengaged or disen gage d, the
trans ferc ase ma ybedamaged. #
Do no tstepont he accelera torp edal
when thei ndicator lam pinthe switch
fo rt he all-wheel driv eisflashing. Driving and parking
12 5

#
Toengage/disen gage: press theu pper sec‐
tion of switch 1.
The indicator lam pinswitch 1flashes while
th ea ll-wheel driv eisengaged or disengaged.
The 00E5 and003D warning lamps light up in
th ei nstrument displa y.ESP ®
and ASR are
deacti vatedf or thed uration of thes hifto per‐
ation. If thes hifto peration is successful, the
00E5 and003D warning lamps in thei nstru‐
ment displa ygoout and ESP ®
and ASR are
re activated.
As lon gasthe indicator lam pinswitch 1is
fl ashing, youc an cancel thes hifto peration by
pressing switch 1again. If thes hifto peration
fa ils, thei ndicator lam pinswitch 1brief ly
fl ashes thre et imes. One of thes hiftconditions
wa sn otmet.
If th ei ndicator lam pinswitch 1lights up, all-
wheel driv eisengaged. Arele vant messa ge
appear sinthe displa yofthe on-boar dcomputer.
% If
th eL OW RANGE gear reduction is engaged,
th ea ll-wheel driv ecann otbe disengaged. Fu
nction of theL OW RANGE gear reduction The
LOWR ANGE gear reduction enables very
slo wd riving in ther espectiv egears. If youe ngage
LO WR ANGE, thee ngine' sperform anc echarac‐
te rist ics and thea utomatic transmission's shift‐
ing characteristic sareadjus teda ccording ly.T he
transmission ratio from thee ngine tothew heels
is around 40% lo werthan in ther oad posi tion.
The driv etorque is increased cor respondingly.
Conditions fore ngaging/disengaging
Th ef ollowing shifting condition smustbem etin
order toengag eordisengag eLOW RANGE:
R All-wheel driv eisengaged (/ page125).
R The engine is running.
R The vehicle is stationar y.
R Youd epress theb rake pedal.
R Vehicles with automatic transmission: the
selector le verisinp osition005Dor005C. Engaging and disen
gaging LOWr ange 1
Engaging and disengagin gLOW range
% On
vehicles wit hDSR (Downhill Speed Regu‐
lation), switch 1isreplaced wit hthe switch
fo rD SR. #
Toengag eand disen gage: press theu pper
section of switch 1.
The 002E indicator lam pflashes in thei nstru‐
ment displa yfor thed uration of thes hift
operation.
R When thes hifto peration take sp lace and
LO WR ANGE is engaged, the002E indica‐
to rlamp lights up.
R When thes hifto peration take sp lace and
LO WR ANGE is disengaged, the002E indi‐
cator lam pgoes out.
As long as thei ndicator lamp 002Eisflashing,
yo uc an cancel thes hifto peration bypressing
button 1again. If thes hifto peration fails, the
indicator lamp 002Ebrieflyflashes thre et imes.
One of thes hiftconditions wasn otmet. DSR (Downhill Speed
Regulation) Note
sonD SR If
yo uf ail toadap tyour driving styleory ou are
inattenti ve,D SR can nei ther reduce ther isk of
accident nor override thel aws of ph ysics. DSR
canno ttak er oad, weather and traf ficc onditions
int oa ccount. DSR is only an aid. Youa re re spon‐
sible foras afed istan cetothev ehicle in front, for
ve hicle speed and forb raking in good time.
DSR supports youw hen drivin gdownhill. DSR
main tains asetspeed fory ou on downhill gradi‐
ents byapplying theb rake sasr equired. Main‐ 12 6
Driving and pa rking

Using electronic le
velc ontrol forc harging
with air in an emer gency *
NO
TEDama gedue topressur ebeing too
high If
th ep ressur eint he air suspension bello ws
is tooh igh, thec ompressed-air lines or thea ir
suspension bello wsmaybed amaged. #
Ensur eyou obser vethem aximum per‐
missible operating pressur eof900 kPa
(9 bar/130 psi). Onl
yfor vehicles wit hvalves fore lectronic le vel
control emergency charging. If electroni clevel
control is malfunctioning and thev ehicle is lean‐
ing, youc an raise or lo werthe vehicle bycon‐
necting an extern al compressed-air source toone
of thee mer gency valves (similar ly as withtire
va lve) .Ife lectronic le velc ontrol is no topera‐
tional, youc an driv eoncarefull ytothe nearest
qu alified specialis tworks hop and ha vethem al‐
function remedied. #
Apply thep arking brake. #
Vehicles with automatic transmission:
shif tthe transmission toposition 005D. #
Switc hoffthee ngine. #
Turn thev alvec ap of thec orresponding valve
(1 L=l eft,2R=r ight). #
Connec tthe extern al compressed-air source. #
Raise or lo werthe vehicle le velbyc harging or
re leasing compressed air until thed riving
le ve lh as been reached and thev ehicle is in a
horizontal position. While doing so, ensure
yo uo bse rvet he maximum permissible oper‐
ating pressur eof900 kP a(9bar/130 psi). #
Disconnec tthe extern al compressed-air
source. #
Tighten thev alvec ap on thev alve(1 L=
left, 2R=r ight). #
Driv eonc arefull ytothe neares tqualified
specialis tworks hop. 13 2
Driving and pa rking