service MERCEDES-BENZ SPRINTER 2019 MY19 with 7” screen

ASS
YST PLUS se rvice inter val display Fu
nction of the ASS YST PLUS se rvice inter val
displ ay The ASS
YST PLUS service inter val display on the
instrument display pr ovides information on the
re maining time or dis tance be fore the next
service due date.
Yo u can hide this service message byusing the
back button on the left-hand side of thesteering
wheel.
Yo u can obtain fur ther information concerning
th e servicing of your vehicle from a qualified spe‐
cialist workshop, e.g. an authorized Mercedes-
Benz Center. Displaying
the service due da te On-board computer:
4 Service 5
ASSYST PLUS
The next service due date is displa yed. #
Toexitth e displa y:press the back button on
th e left-hand side of thesteering wheel.
Bear in mind thefo llowing related topic:
R Operating the on-board com‐
puter(/ page164) Ca
rrying out maintenance workregular ly *
NO
TEPremature wearthro ugh failure to
obser veservice due dates Service
workwhich is not car ried out at the
ri ght time or incomple tely can lead to
inc reased wear and damage totheve hicle. #
Always obser vethe prescribed service
inter vals. #
Always ha vethe prescribed service
wo rkcar ried out at a qualified specialist
wo rkshop. Special service
requ irements The prescribed service inter
val is based on nor‐
mal vehicle use. Maintenance workwill need to
be per form ed more of tenth an presc ribed if the
ve hicle is operated under arduous conditions or
increased loads.
Examples of arduous operating conditions:
R regular city driving with frequent intermediate
st ops R
mainly short-dis tance driving
R frequent ope ration in mountainous terrain or
on poor road sur faces
R when the engine is of ten le ftidling for long
periods
R operation in particula rly dusty conditions
and/or if air-reci rculation mode is frequently
used
In these or similar operating conditions, ha vethe
interior air filter, engine air cleaner, engine oil and
oil filter etc. changed more frequently. If theve hi‐
cle is subjected tohigher loads, the tires must be
ch ecked more frequentl y.Fu rther information can
be obtained at a qualified specialist workshop. Battery disconnection periods
The ASS
YST PLUS se rvice inter val display can
only calculate the service due da tewhen the
battery is connected. #
Notedown the service due date displa yed on
th e Instrument Display before disconnecting
th e battery (/ page 202). Engine compartment
Opening and closing
the hood &
WARNING Risk of accident if the engine
hood is unlatched while driving
An unloc ked engine hood may open up when
th eve hicle is in motion and block your vie w. #
Never unlatch the engine hood while
driving. #
Before every trip, ensure that the engine
hood is latched. &
WARNING Danger of bu rns when open‐
ing the hood
If yo u open the hood when the engine has
ove rheated or during a fire inthe engine com‐
partment, you could come into con tact wi th
hot gases or other escaping operating fluids. #
Before opening the hood, allow the
engine tocool down. #
Intheeve nt of a fire inthe engine com‐
partment, keep the hood closed and call
th efire service. 202
Maintenance and care

#
Slowly inse rtdipstick 1into the dipstick
guide tube as far as it will go and pull it out
af te rth re e seconds.
R Oil le vel OK: the oil le vel is between the
MIN and the MAX mar k.
R Oil le velto o low: the oil le vel is at the MIN
mark or belo w. #
Ifth e oil le vel is too lo w,add appr ox.
1. 1 US qt (1 liter) engine oil. #
Ifth e oil le vel is too high, drain off excess
engine oil.
Vi sit a qualified specialist workshop.
Checking the engine oil le vel with an on-
board computer
Re quirements:
R The vehicle is le vel during the measuring
process.
R The hood is not open.
R Depending on the driving profile, the oil le vel
can be displa yed only af ter a driving time of
up to30 minutes and only when the ignition
is switched on.
On-board computer: 4 Service 5
Engine Oil Level
Yo u will see one of thefo llowing messa ges in
th e multifunction displa y:#
Measuring Engine Oil Level...: measurement
ofthe oil le vel not yet possible. Repeat the
qu ery af ter driving a maximum of 30 minutes. #
Engine Oil Level OK andthe bar todisplay the
oil le vel in the multifunction display is green
and lies between "MIN" and "MAX": the oil
le ve l is OK. #
Engine Oil Level Drive until the engine is
warm. :wa rm upthe engine tooperating tem‐
perature. #
Engine Oil Level Correct Measurement Only
if Vehicle Is on Level Ground: park theve hicle
on an even su rface. #
Engine Oil Level Add 1,0 liq.gal. andthe bar
to display the oil le vel in the multifunction dis‐
play is orange and lies below "MIN": add
1. 1 US qt (1 l ) of engine oil. #
Reduce Engine Oil Level andthe bar display‐
ing the oil le vel in the multifunction display is
orange and lies abo ve"MAX": drain off excess
engine oil.
Vi sit a qualified specialist workshop. #
For Engine Oil Level Switch Ignition On :
switch on the ignition in order tocheck the
engine oil le vel. #
Engine Oil Level System Inoperative: sensor is
defective or not connec ted. Visit a qualified
specialist workshop. #
Engine Oil Level System Currently Unavaila-
ble: close the hood.
% Ve
hicles with cold oil le vel displa ys:th e oil
le ve l is automatically displa yed on the multi‐
function display af terth eve hicle has been
non-operational for an extended pe riod. If it
is not possible tomeasu rethe engine oil
le ve l, a releva nt messa gewill appear.
Ad ding engine oil &
WARNING Risk of bu rns from hot com‐
ponent parts in the engine compartment
Cer tain components in the engine compart‐
ment can be very hot, e.g. the engine, the
ra diator and parts of theex haust sy stem. #
Allow the engine tocool down and only
to uch component parts desc ribed in the
fo llowing. &
WARNING Danger of bu rns when open‐
ing the hood
If yo u open the hood when the engine has
ove rheated or during a fire inthe engine com‐
partment, you could come into con tact wi th
hot gases or other escaping operating fluids. #
Before opening the hood, allow the
engine tocool down. #
Intheeve nt of a fire inthe engine com‐
partment, keep the hood closed and call
th efire service. If
yo u ha vetocar ryout any workinthe engine
compartment, touch only thefo llowing compo‐
nents:
R Hood
R Engine oil filler opening cap
R Washer fluid reser voir cap
R Coolant expansion reser voir cap Maintenance and care
205

&
WARNING Risk offire and injury from
engine oil
If engine oil comes into con tact wi thhot com‐
ponent parts in the engine compartment, it
may ignite. #
Make sure that no engine oil is spilled
next tothefiller opening. #
Allow the engine tocool off and thor‐
oughly clean the engine oil from compo‐
nent parts before starting theve hicle. *
NO
TEEngine damage due toincor rect oil
fi lter, incor rect oil or additi ve #
Do not use engine oil or an oil filter with
specifications deviating from those
re qu ired forth e prescribed service
inter vals.
Mercedes-Benz recommends using original or
te sted replacement and service parts. #
Do not change the engine oil or oil filter
in order toset change inter vals longer
th an those prescribed. #
Do not use any additive. #
Follow the instructions on the service
inter val display forch anging the engine
oil. *
NO
TEDama gecaused byadding too
much engine oil To
o much engine oil can damage the engine
or the catalytic con verter. #
Have excess engine oil remo ved at a
qu alified specialist workshop. Engine OM651
Engine OM642
#
Turn cap 1counter-clockwise and remo veit. #
Add engine oil. #
Replace cap 1and turn it clockwise until it
engages. #
Check the oil le vel again . Check using the on-
board computer (/ page 205),check with
th e oil dipstick (/ page 204). Checking
the coolant le vel &
WARNING Risk of bu rns from hot com‐
ponent parts in the engine compartment
Cer tain components in the engine compart‐
ment can be very hot, e.g. the engine, the
ra diator and parts of theex haust sy stem. #
Allow the engine tocool down and only
to uch component parts desc ribed in the
fo llowing. 206
Maintenance and care

If
yo u ha vetocar ryout any workinthe engine
compartment, touch only thefo llowing compo‐
nents:
R Hood
R Engine oil filler opening cap
R Washer fluid reser voir cap
R Coolant expansion reser voir cap &
WARNING Danger of bu rns when open‐
ing the hood
If yo u open the hood when the engine has
ove rheated or during a fire inthe engine com‐
partment, you could come into con tact wi th
hot gases or other escaping operating fluids. #
Before opening the hood, allow the
engine tocool down. #
Intheeve nt of a fire inthe engine com‐
partment, keep the hood closed and call
th efire service. &
WARNING Risk of scalding from hot
coolant
The engine cooling sy stem is pressurized,
particular lywhen the engine is warm. If you
open the cap, you could be scalded byhot
coolant spr aying out. #
Let the engine cool down before open‐
ing the cap. #
When opening the cap, wear pr otective
gl ove s and saf etygl asses. #
Open the cap slowly torelease pres‐
sure. Allow
the engine and the engine cooling sy stem
to cool down before checking the coolant le vel or
re filling coolant.
* NO
TEPaint wo rkdamage due tocoolant If coolant
gets on painted sur faces, the paint‐
wo rkcan be damaged. #
Add coolant carefully. #
Remo vespilled coolant. Checking
the coolant le vel Example: coolant
expansion reser voir #
Park theve hicle on an even sur face. #
Open the hood (/ page 202). #
Slowly turn coolant expansion reser voir cap
1 half a turn coun ter-clockwise and allow
exc ess pressure toescape. #
Turn coolant expansion reser voir cap 1fur‐
th er and remo veit. #
Check the coolant le vel.
There is enough coolant in coolant expansion
re ser voir if the coolant reaches the MAX
mar k.
Ad ding coolant #
Refill th e coolant tothe MAX mark on the
coolant expansion reser voir.
Only use coolant appr oved byMercedes-Benz to
avo id damaging the engine cooling sy stem. #
Replace coolant expansion reser voir cap 1
and tigh ten in a clo ckwise direction. #
Start the engine. #
After appro ximately five minutes, switch off
th e engine again and allow it tocool down. #
Che ckthe coolant le vel again and add coolant
if necessar y.
% Obser
veadditional coolant information
(/ page 269). Main
tenance and care 207

Fi
lling up the windshield washer sy stem &
WARNING Risk of bu rns from hot com‐
ponent parts in the engine compartment
Cer tain components in the engine compart‐
ment can be very hot, e.g. the engine, the
ra diator and parts of theex haust sy stem. #
Allow the engine tocool down and only
to uch component parts desc ribed in the
fo llowing. If
yo u ha vetocar ryout any workinthe engine
compartment, touch only thefo llowing compo‐
nents:
R Hood
R Engine oil filler opening cap
R Washer fluid reser voir cap
R Coolant expansion reser voir cap &
WARNING Danger of bu rns when open‐
ing the hood
If yo u open the hood when the engine has
ove rheated or during a fire inthe engine com‐
partment, you could come into con tact wi th
hot gases or other escaping operating fluids. #
Before opening the hood, allow the
engine tocool down. #
Intheeve nt of a fire inthe engine com‐
partment, keep the hood closed and call
th efire service. &
WARNING ‑ Risk of fire and injury from
windshield washer concentrate
Wi ndshield washer concentrate is highly flam‐
mable. It could ignite if it comes into con tact
wi th hot engine component parts or the
ex haust sy stem. #
Make sure that no windshield washer
concentrate spills out next tothefiller
opening. *
NO
TEDama getotheex terior lighting
due tounsuitable windshield washer fluid Uns
uitable windshield washer fluid may dam‐
age the plastic sur face of theex terior lighting. #
Only use windshield washer fluids that
are also suitable for use on plast ic sur‐
fa ces, e.g. MB SummerFit or MB Winter‐
Fit. Ad
ding washer fluid Wa
sher fluid reser voir (e xamp le) #
Pre-mix thewa sher fluid in the cor rect mixing
ra tio in a container. #
Park theve hicle on a le vel sur face and secu re
it against rolling away ( /page 132). #
Open the hood (/ page 202). #
Pull the cap of washer fluid con tainer 1
upwards bythest ra p. #
Pour in the pre-mixed washer fluid. #
Press cap 1onto thefiller opening until it
audibly engages. #
Close the hood (/ page 202).
% Mix
thewa sher fluid with windshield washer
concentrate all year round. Comply with the
information about windshield washer fluid in
th ete ch nical da ta (/ page 270).
% Comply with
the fur ther information about
windshield washer fluid (/ page270) Cleaning
thewa ter drain valve of the air
intake box &
WARNING Risk of inju rydue tomoving
parts
Cer tain components in the engine compart‐
ment may continue tomo veor suddenly
mo veagain even af terth e ignition has been
switched off, e.g. the cooler fan.
Ma kesure of thefo llowing before per form ing
ta sks in the engine compartmen t: #
Switch the ignition off. 208
Maintenance and care

Emer
gency Re
moving the saf etyve st The saf
etyve st is located in thestow age com‐
partment in the driver's door. #
Remo vethe saf etyve st from thestow age
compartment.
% Saf
etyve sts can also be stored in thestow‐
age compartments of there ar doors and the
front-passenger door. 1
Maximum number of washes
2 Maximum wash temp erature
3 Do not bleach
4 Do not iron
5 Do not tumble dry
6 Do not dr y-clean
7 This is a class 2 vest
The saf etyve st only fulfills the legally required
st andards if it is the cor rect size and is com‐
ple tely closed.
Re place the saf etyve st:
R if damaged or if there flex strips are dirty
R ifth e maximum permitted number of washes
is exc eeded
R ifth e saf etyve st's fluorescence has faded Re
moving the firs t-aid kit (soft sided) The
firs t-aid kit is located in thestow age com‐
partment in the front-passenger door. #
Remo vethefirs t-aid kit from thestow age
compartment. Re
moving the warning lamp The
warning lamp is located in thestow age com‐
partment in the front-passenger door. #
Remo vethewa rning lamp from thestow age
compartment. Emer
gency Call Sy stem Information on
the Emer gency Call Sy stem Yo
ur vehicle is equipped with the Emer gency Call
Sy stem ("eCall"). This feature can help sa velives
in theeve nt of an accident. eCall in no wayre pla‐
ces assis tance pr ovided from dialing 911.
eCall only functions in areas where mobile phone
co verage isavailable from the wireless service
pr ov iders. Insuf ficient network co verage from the
wireless service pr oviders may result in an emer‐
ge ncy call not being transmitted.
eCall is a standard feature in your Mercedes-Benz
ve hicle. In order tofunction as intended, the sys‐
te m relies on the transmission of data de tailed in
th e "Emer gency Call Sy stem data transfer" sec‐
tion that follo ws ( /page 217). Todisable eCall,
a cus tomer must visit an authorized Mercedes-
Benz Service depa rtment todeactivate theve hi‐
cle's communication module.
Deactivation of this module pr events the acti‐
va tion of any and all Mercedes PRO connect
se rvices. Af ter the deacti vation of eCall, auto‐
matic eme rgency call and manual emer gency
call will not be available.
The ignition must be switched on before an auto‐
matic emer gency call can be made.
% eCall is acti
vated at thefa ctor y.
% eCall can be deactivated
byan authorized
Mercedes-Benz dealer. Please no tethat in
th eeve ntow nership of theve hicle is trans‐
fe rred toano ther ow ner in its deacti vated
st ate, eCall will remain deactivated unless
th e new owner visits an au thorized
Mercedes-Benz dealership toreactivate the
sy stem. Emer
gency Call Sy stem eCall can help
toreduce the time between an
accident and the ar riva l of emer gency services at
th e site of the accident. It helps locate an acci‐
dent site in places that are dif ficult toaccess.
Ho wever,eve n if a vehicle is equipped with eCall,
th is does not mean the sy stem is ON. As such,
eCall does not replace dialing 911 in theeve nt of
an accident.
The emergency call can be made au tomatical ly
( / page 217) or manually (/ page217). Only
make emergency calls if you or others are in need
of rescue. Do not make an emer gency call in the
eve nt of a breakdown or a similar situation. 216
Breakdown assis tance

Message in
the media displa y:
SOS NOT READY :th e ignition is not on or eCall is
not available.
During an active emer gency call, 0053appears in
th e displa y.
Yo u can find more information on there gional
av ailability of eCall at: http://www.mercedes-
benz.com/connect_ecall
% If an emer
gency call is una vailable or mal‐
functioning, a message tothis ef fect also
appea rsinthe multifunction display of the
instrument clus ter. Tr
iggering an automatic emer gency call Re
quirements:
R The ignition is switched on.
R The star ter battery has suf ficient charge.
If re stra int sy stems such as airbags or Emer gency
Te nsioning Devices ha vebeen activated af ter an
accident, eCall may automatically initia tean
emer gency call.
The eme rgency call has been made:
R Avo ice connection is made tothe Mercedes-
Benz emer gency call center.
R A messa gewith accident data is transmitted
to the Mercedes-Benz emer gency call center.
The Mercedes-Benz emergency call center
can transmit theve hicle position data toone
of the emer gency call centers.
The SOS button in theove rhead cont rol panel
fl ashes until the emer gency call is finished.
It is not possible toimmediately end an auto‐
matic emer gency call.
If no connection can be made tothe emer gency
services ei ther, a cor responding message
appears inthe media displa y. #
Dial the local emer gency number on your
mobile phone.
If an emer gency call has been initia ted:
R Remain in theve hicle if thero ad and traf fic
conditions permit youto do so until a voice
connection is es tablished with the emer gency
call center service pr ovider.
R Based on the call, the operator decides
whe ther it is necessary tocall rescue teams
and/or the police tothe accident site.
R If no vehicle occupant answers, an ambu‐
lance is sent totheve hicle immediately. Tr
iggering a manual emer gency call #
Using the SOS but ton in theove rhead con‐
trol panel: pressthe SOS button at least one
second long.
The emer gency call has been made:
R Avo ice connection is made tothe Mercedes-
Benz emer gency call center.
R A messa gewith accident data is transmitted
to the Mercedes-Benz emer gency call center.
The Mercedes-Benz emergency call center
can transmit theve hicle position data toone
of the emer gency call centers.
R Remain in theve hicle if thero ad and traf fic
conditions permit youto do so until a voice
connection is es tablished with the emer gency
call center service pr ovider.
If no connection can be made tothe emer gency
services ei ther, a cor responding message
appears inthe media displa y. #
Dial the local emer gency number on your
mobile phone.
Ending an unin tentional emer gency call #
Select 0076onthe multifunction steering
wheel. Depress the button for se veral sec‐
onds. Tr
ansmitted data with the emer gency call Data transmit
tedby the eCall includes but is not
limited to:
R Vehicle's GPS position data
R GPS position data on thero ute (a few hun‐
dred me ters before the incident)
R Direction of tra vel
R Vehicle identification number
R Vehicle drive type
R Estimated number of people in theve hicle
R Whe ther Mercedes PRO connect is available
or not
R Whe ther the emer gency call was initiated
manually or automatically
R Time of the accident
R Language setting on the multimedia sy stem
Data transmit ted is vehicle information. For any
qu estions about the collection, use and sharing
of the eCall sy stem data, please contact MBU‐ Breakdown assis
tance 217

&
WARNING Risk ofexplosion from hydro‐
ge nga s igniting
A battery generates hydrogen gas during the
ch arging process. If there is a short circuit or
spar ksstart toform ,th ere is a danger of the
hy drogen gas igniting. #
Make sure that the positive term inal of
th e connected battery does not come
into contact with vehicle parts. #
Never place me tal objects or tools on a
batter y. #
When connecting and disconnecting the
batter y,yo u must obse rveth e described
order forth e battery clamps. #
When giving starting assistance, alw ays
make sure that you on lyconnect battery
te rm inals with identical polarity. #
During starting assis tance, you must
obse rveth e described order for con‐
necting and disconnecting the jumper
cables. #
Do not connect or disconnect the bat‐
te ry cla mp s while the engine is running. &
WARNING Risk ofexplosion during
ch arging process and starting assis tance
During thech arging process and starting
assis tance, the battery may release an explo‐
sive gas mixture. #
Avoid fire , open flames, creating spar ks
and smoking. #
Make sure that there is suf ficient venti‐
lation du ring thech arging process and
during starting assis tance. #
Do not lean over a batter y. &
WARNING Risk ofexplosion from a fro‐
zen battery
A dischar ged battery may freeze at temp era‐
tures slightly abo veor below freezing point.
During starting assis tance or battery charg‐
ing, battery gas may be released. #
Alwaysth aw a frozen battery out first
before charging it or per form ing starting
assis tance. If
th ewa rning/indicator lamps do not light up in
th e instrument display around or below freezing point, it is
very likely that the discharged battery
has frozen.
In this case, obser vethefo llowing points:
R do not give theve hicle starting assis tance or
ch arge the battery
R the service life of a battery that has been
th awe d may be reduced drastically
R thest art-up behavior may de teriorate, partic‐
ularly at low temp eratures
R it is recommended that you ha veath awed
battery checked at a qualified specialist work‐
shop
* NO
TEDama gecaused bynume rous or
ex tended attempts tostart the engine Nume
rous or extended attempts tostart the
engine may damage the catalytic con verter
due tonon-combu sted fuel. #
Avoid numerous and extended attem pts
to start the engine. Obser
vethefo llowing points during starting
assis tance and when charging the battery:
R only use undamaged jumper cables/charging
cables with a suf ficient cross-section and
insula tedte rm inal clamps
R non-insulated parts of thete rm inal clamps
must not come into con tact wi thother me tal
parts while the jumper cables/charging
cables are connected tothe battery/jump-
st art connection point
R the jumper cables/charging cable must not
come into contact with any parts which may
mo vewhen the engine is running
R alwa ys make sure that nei ther you nor the
battery is electros tatically charged
R alwayske ep away from fire and open flames
R do not lean over a battery
R when charging: only use a battery charger
th at has been tested and appr ovedby
Mercedes-Benz and read the operating
instructions foryo ur charge r before charging
th e batter y.
Obser vethe additional following points during
st arting assis tance:
R starting assis tance may only be pr ovided
using batteries with a nominal voltage of 12 V
R theve hicles must not touch each other 220
Breakdown assis tance

R
Use snow chains only when thero ad sur face
is comple tely sno w-covered. Re mo vethe
snow chains as soon as possible when you
come toaro ad that is not sn ow-co vered.
R Local regulations may restrict the use of
snow chains. Obse rveth e applicable regula‐
tions before ins talling snow chains.
R Activate all-wheel drive be fore driving off with
snow chains (/ page119).
R If sn ow ch ains are ins talled, the maximum
permissible speed is 30 mph (5 0 km/h).
R Vehicles with Parking Assis t:do not use
Pa rking Assist PARKTRONIC if sn ow chains
are ins talled.
% You can deactivate ESP ®
to pull away
( / page 138). This all ows the wheels to
spin, achieving an increased driving forc e. Ti
re pressure Note
s on tire pressure &
WARNING Risk of accident due toinsuf‐
fi cient or excessive tire pressure
Underinfla ted or overinfla ted tires pose the
fo llowing risks:
R The tires may bur st, especially as the load
and vehicle speed increase.
R The tires may wearexcessively and/or
une venly, which may greatly impair tire
traction.
R The driving characteristics, as well as
st eering and braking, may be greatly
impaired. #
Comply with there commended tire
pressure and check the tire pressure of
all tires including the spare wheel regu‐
larly:
R at least once a month
R when the load changes
R before embarking on a lon ger journey
R if operating conditions change, e.g. off-
ro ad driving #
Adjust the tire pressure as necessar y.Driving wi
thtire pressure that is too high or too
low can:
R Shor tenth e service life of the tires. R
Cause increased tire damage.
R Adversely af fect handling characteristics and
th us driving saf ety, e.g. due to hydroplaning. &
WARNING Risk of an accident due to
insuf ficient tire pressu re
Ti re s with pressure that is too low can over‐
heat and bur stas a result.
In addition, they also suf fer from excessive
and/or ir regular wear, which can significantly
impair the braking properties and the han‐
dling characteristics. #
Avoid excessively low tire pressures in
all the tires, including the spare wheel. Ti
re pressure which is too low can cause:
R Tire malfunctions as a result of overheating
R Impaired handling characteristics
R Irre gular wear
R Increased fuel consum ption &
WARNING Risk of accident from exces‐
sive tire pressure
Ti re s with excessively high pressure can bur st
because they are damaged more easily by
highw ayfill, pot holes etc.
In addition, they also suf fer from ir regular
we ar, which can significantly impair the brak‐
ing properties and the handling characteris‐
tics. #
Avoid excessively high tire pressures in
all the tires, including the spare wheel. Excessively high tire pressure can
result in:
R Increased braking dis tance
R Impaired handling characteristics
R Irre gular wear
R Impaired driving com fort
R Susceptibility todamage &
WARNING Risk of accident caused by
re peated drop in tire pressure
If th e tire pressure drops repeatedly, the
wheel, valve or tire may be damaged.
Insuf ficient tire pressu recan cause the tires
to bur st. #
Inspect the tire for signs of fore ign
objects. 234
Wheels and tires

#
Check whe ther the wheel or valve has a
leak. #
Ifyo u are unable torectify the damage,
contact a qualified specialist workshop. Yo
u can find information on recommended tire
pressures forth eve hicle's factor y-ins talled tires
on thefo llowing labels:
R Tire and Loading In form ation placard on the
B‑pillar of your vehicle (/ page240).
R Tire pressure table on the inside of the fuel
fi ller flap .
Obse rveth e maximum tire pressure
(/ page 245).
Use a sui table tire pressure gauge tocheck the
tire pressure. The ou ter appearance of a tire does
not permit any reliable conclusion about the tire
pressure.
+ ENVIRONMEN
TALNO TEEnvironmental
damage due toinsuf ficient or excessive
tire pressure No
tethat insuf ficient or excessive tire pres‐
sure shor tens the service life of the tires. #
Forth is reason, check the tire pressure
re gularly; at least every14 days. Ve
hicles with a tire pressure monitor: you can
also check the tire pressure using the on-board
computer.
Only cor rect tire pressure when the tires are
cold. Conditions for cold tires:
R The vehicle has been par ked with the tires out
of direct sunlight for at least thre e hours.
R The vehicle has tr aveled less than 1 mile
(1.6 km).
A rise in the tire temp erature of 18°F (10 °C)
increases the tire pressure byappr ox.10 kPa
(0.1 bar/1.5 psi). Take this into account when
ch ecking the tire pressure of warm tires.
The tire pressure recommended for increased
load/speed in the tire pressure table may af fect
th eride comfort. &
WARNING Risk of accident due to
unsuitable accesso ries on tire valve
If yo u mount unsuitable accesso ries onto tire
va lves, the tire valves may be overloaded and malfunction, which can cause a loss of tire
pressure. Af term arke t tire pressure moni tor‐
ing sy stems will cause the tire valve toremain
open, depending on the design. This can also
re sult in a loss of tire pressure. #
Only scr ewstandard valve caps or valve
caps specifically appr ovedby Mercedes-
Benz foryo ur vehicle onto the tire valve. Note
s ontowing a trailer
The applicable tire pressures forth e tires of the
re ar axle is alw aysth ere commended tire pres‐
sure for a full load. Ti
re pressure table The tire pressure
table can be found on the seat
base or on the B‑pillar on the driver's side.
% The data shown in
the images is example
data. The tire pressure
table sho ws there commended
tire pressu reforth e tires ins talled at thefa ctory
on this vehicle. The recommended tire pressures
are valid for cold tires and dif fere nt vehicle load
conditions.
If one or more tire sizes precede a tire pressure,
th e tire pressure information following is only
va lid forth ose tire sizes.
If th e preceding tire sizes are supplemented by
th e0091 symbol, the tire pressure information
fo llowing sho wsalternative tire pressures.
The load conditions "partially laden" and "fully
laden" are defined in theta ble forva rying
we ights.
Some tire pressure tables only show therim
diame ter ins tead of the comple tetire size, e.g.
R16. The rim diame ter is part of the tire size and
can be found on the side wall of the tire
(/ page 245). Wheels and tires
235