Oil service MERCEDES-BENZ GLC SUV 2017 X253 Owner's Manual

AirbagWarning lamp ................................ .262
Alarm
ATA (Anti-Theft Alarm system) ......... 76
Switching off (ATA) .......................... 76
Switching the function on/off
(ATA) ................................................ 76
Alarm system
see ATA (Anti-Theft Alarm system)
AMG
Performance Seat .......................... 102
AMG menu (on-board computer) ..... 224
Anti-lock braking system
see ABS (Anti-lock Braking System)
Armrest
Stowage compartment .................. 279
Ashtray ............................................... 292
Assistance display (on-board com-
puter) ..................................................2 19
Assistance menu (on-board com-
puter) ..................................................2 20
ASSYST PLUS
Displaying a service message ........3 10
Driving abroad ............................... 311
Hiding a service message .............. 310
Resetting the service interval dis-
play ................................................ 311
Service message ............................ 310
Special service requirements ......... 311
ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 76
Function ...........................................7 6
Switching off the alarm .................... 76
ATTENTION ASSIST
Activating/deactivating ................. 221
Display message ............................ 244
Displaying level .............................. 192
Function/notes ............................. 191
Authorized Mercedes-Benz Center
see Qualified specialist workshop
Authorized workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 239
see Lights
Automatic car wash (care) ............... 311Automatic engine start (ECO start/
stop function)
.................................... 137
Automatic engine switch-off (ECO
start/stop function) .......................... 136
Automatic headlamp mode .............. 111
Automatic transmission
Accel erato
r pedal position ............. 143
Changing gear ............................... 143
DIRECT SELECT lever ..................... 141
Display message ............................ 252
Double-clutch function .................. 143
Drive program ................................ 144
Drive program display .................... 142
Driving tips .................................... 143
DYNAMIC SELECT switch .............. 139
Emergency running mode .............. 148
Engaging drive position .................. 142
Engaging neutral ............................ 142
Engaging park position automati-
cally ............................................... 141
Engaging reverse gear ................... 142
Engaging the park position ............ 141
Gearshift recommendation ............ 147
Gliding mode ................................. 144
Kickdown ....................................... 144
Manual shifting .............................. 145
Oil temperature (on-board com-
puter, Mercedes-AMG vehicles) ..... 224
Overview ........................................ 141
Permanent setting ......................... 146
Problem (malfunction) ................... 148
Pulling away ................................... 135
Starting the engine ........................ 134
Steering wheel paddle shifters ...... 145
Trailer towing ................................. 144
Transmission position display
(DIRECT SELECT lever) ................... 142
Transmission positions .................. 143
Automatic transmission emer-
gency mode ....................................... 148
Axle load, permissible (trailer tow-
ing) ...................................................... 371
B
Back button ....................................... 269
Backup lamp
Display message ............................ 239
Index5

Emissions controlService and warranty information .... 28
Engine
Check Engine warning lamp .......... .263
Display message ............................ 240
ECO start/stop function ................ 136
Engine number ............................... 364
Irregular running ............................ 138
Jump-starting ................................. 328
Starting (important safety notes) ... 133
Starting problems .......................... 138
Starting the engine with the
SmartKey ....................................... 134
Starting via smartphone ................ 134
Starting with the Start/Stop but-
ton ................................................. 134
Switching off .................................. 155
Tow-starting (vehicle) ..................... 333
Engine electronics
Problem (malfunction) ................... 138
Engine oil
Adding ...........................................3 08
Additives ........................................ 368
Checking the oil level ..................... 307
Checking the oil level using the
dipstick .......................................... 308
Display message ............................ 242
Filling capacity ............................... 368
General notes ................................ 367
Notes about oil grades ................... 367
Notes on oil level/consumption .... 307
Temperature (on-board computer,
Mercedes-AMG vehicles) ...............2 24
Entering an address
see also Digital Operator's Man-
ual ..................................................2 68
ESP
®(Electronic Stability Pro-
gram)
AMG menu (on-board computer) ... 225
Characteristics ................................. 70
Crosswind Assist .............................7 3
Deactivating/activating (button
in Mercedes-AMG vehicles) .............7 1
Deactivating/activating (notes,
except Mercedes-AMG vehicles) ...... 70
Deactivating/activating (on-
board computer, except
Mercedes-AMG veh icle
s) ............... 220 Display message ............................ 228
Function/notes ................................ 70
General notes .................................. 70
Important safety information ........... 70
Trailer stabilization ........................... 73
Warning lamp ................................. 259
ETS/4ETS (Electronic Traction Sys-
tem) ...................................................... 70
Exhaust
see Exhaust pipe
Exhaust check ................................... 158
Exhaust pipe
Cleaning ......................................... 316
Exterior lighting
Cleaning ......................................... 315
Setting options .............................. 111
see Lights
Exterior mirrors
Adjusting ....................................... 107
Dipping (automatic) ....................... 108
Folding in/out (automatically) ....... 107
Folding in/out (electrically) ........... 107
Out of position (troubleshooting) ... 108
Setting ........................................... 107
Storing settings (memory func-
tion) ............................................... 109
Storing the parking position .......... 108
Eyeglasses compartment ................. 279
F
Favorites
Overview ........................................ 271
Features ............................................. 290
Filler cap
see Refueling
Flat tire
Changing a wheel/mounting the
spare wheel ................................... 356
MOExtended tires .......................... 321
Preparing the vehicle ..................... 321
TIREFIT kit ...................................... 322
Floormats ........................................... 305
Frequencies
Mobile phone ................................. 362
Two-way radio ................................ 362
Front wheel arch
Removing/installing the cover ....... 117
Index11

Oilsee Engine oil
On-board computer
AMG menu .................................... .224
Assistance graphic menu ...............2 19
Assistance menu ........................... 220
Display messages .......................... 227
Displaying a service message ........3 10
Displays and operation .................. 208
DISTRONIC PLUS ........................... 168
Factory settings ............................. 223
G-Meter ......................................... 224
Head-up display ............................. 211
Head-up display menu ................... 222
Important safety notes .................. 208
Instrument cluster menu ............... 223
Lights menu ................................... 223
Media menu ................................... 216
Menu overview .............................. 212
Message memory .......................... 227
Navigation menu ............................ 214
RACETIMER ................................... 225
Radio menu ................................... 216
Service menu ................................. 219
Settings menu ............................... 220
Standard display ............................ 212
Telephone menu ............................ 218
Trip menu ...................................... 212
Video DVD operation ..................... 217
Opening and closing the side trim
panels ................................................. 118
Operating safety
Declaration of conformity ................ 30
Important safety notes .................... 30
Operating system
see On-board computer
Operation
Digital Operator's Manual ................ 26
Operator's Manual
Overview .......................................... 28
Vehicle equipment ........................... 28
Outside temperature display ........... 209
Overhead control panel ...................... 41
Override feature
Rear side windows ........................... 64P
Paddle shifterssee Steering wheel paddle shifters
Paint code number ............................ 363
Paintwork (cleaning instructions) ... 313
Panic alarm .......................................... 43
Panorama roof with power tilt/
sliding panel
Important safety notes .................... 93
Operating ......................................... 94
Problem (malfunction) ..................... 96
Rain closing feature ......................... 95
Reversing feature ............................. 94
Panoramic roof
Operating the roller sunblinds .......... 95
Parcel net ........................................... 286
Parking
Important safety notes .................. 154
Parking brake ................................ 155
Parking position for the exterior
mirror on the front-passenger
side ................................................ 108
Rear view camera .......................... 182
Switching off the engine ................ 155
see PARKTRONIC
Parking aid
see 360° camera
see Active Parking Assist
see Exterior mirrors
see PARKTRONIC
see Rear view camera
Parking Assist
Display message ............................ 246
Parking brake
Applying automatically ................... 156
Applying or releasing manually ...... 156
Display message ............................ 230
Electric parking brake .................... 155
Emergency braking ........................ 157
General notes ................................ 155
Releasing automatically ................. 156
Warning lamp ................................. 262
Parking lamps
Switching on/off ........................... 112
PARKTRONIC
Deactivating/activating ................. 177
Driving system ............................... 175
16Index

Important safety guidelines .............45
Introduction .....................................4 4
Releasin g ......................................... 47
Warning lamp ................................. 256
Warning lamp (function) ................... 47
Seats
Adjusting (AMG Performance
Seat) .............................................. 102
Adjusting (electrically) ................... 100
Adjusting the 4-way lumbar sup-
port ................................................ 102
Adjusting the head restraint .......... 100
Calling up a stored setting (mem-
ory function) .................................. 110
Cleaning the cover ......................... 317
Folding the backrest (rear com-
partment) forwards/back .............. 281
Important safety notes .................... 98
Seat heating .................................. 102
Seat heating problem .................... 104
Seat ventilation .............................. 103
Seat ventilation problem ................ 104
Storing settings (memory func-
tion) ............................................... 109
Securing a load
see Securing cargo
Securing cargo .................................. 284
Selector lever
Cleaning ......................................... 317
see Automatic transmission
Sensors (cleaning instructions) ....... 315
Service menu (on-board com-
puter) .................................................. 219
Service message
see ASSYST PLUS
Service products
Brake fluid ..................................... 368
Coolant (engine) ............................ 368
DEF special additives ..................... 367
Engine oil ....................................... 367
Fuel ................................................ 364
Important safety notes .................. 364
Refrigerant (air-conditioning sys-
tem) ............................................... 369
Washer fluid ................................... 369
Setting the date/time format
see also Digital Operator's Man-
ual .................................................. 268 Setting the language
see also Digital Operator's Man-
ual .................................................. 268
Setting the time
see also Digital Operator's Man-
ual .................................................. 268
Settings
Factory (on-board computer) ......... 223
On-board computer ....................... 220
SE TUP (
on-board computer,
Mercedes-AMG vehicles) .................. 225
Side impact air bag ............................. 50
Side marker lamp (display mes-
sage) ................................................... 239
Side running board
Cleaning ......................................... 315
Side windows
Cleaning ......................................... 314
Convenience closing feature ............ 91
Convenience opening feature .......... 91
Important safety information ........... 90
Opening/closing .............................. 90
Problem (malfunction) ..................... 93
Resetting ......................................... 92
Reversing feature ............................. 90
SIRIUS services
see also Digital Operator's Man-
ual .................................................. 268
Ski and snowboard bag .................... 280
Sliding sunroof
Important safety notes .................... 93
Problem (malfunction) ..................... 96
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery ....................... 80
Changing the programming ............. 79
Checking the battery ....................... 80
Convenience closing feature ............ 92
Convenience opening feature .......... 91
Display message ............................ 255
Door central locking/unlocking ....... 77
Important safety notes .................... 77
KEYLESS-GO start function .............. 79
Loss ................................................. 81
Mechanical key ................................ 79
Overview .......................................... 77
Positions (ignition lock) ................. 132
Index19

When checking the oil level:
Rpark the vehicle on a level surface
Rthe engine should be switched off for approx-
imately five minutes if the engine is at normal
operating temperature
Rif the engine is not at normal operating tem-
perature, e.g. if the engine was only started
briefly, wait approximately 30 minutes before carrying out the measurement
Checking the oil level using the oil dip-
stick
Check the oil level with the oil dipstick (exam-
ple)
XPull oil dipstick :out of the dipstick guide
tube.
XWipe off oil dipstick :.
XSlowly slide dipstick :into the guide tube to
the stop, and take it out again after approx-
imately three seconds.
If the level is between MIN mark =and MAX
mark ;, the oil level is correct.
XIf the oil level has dropped to MIN mark =or
below, add 1.1 US qt (1.0 l)of engine oil.
Adding engine oil
HEnvironmental note
When adding oil, take care not to spill any. If
oil enters the soil or waterways, it is harmful to
the environment.
!Use only engine oils and oil filters that are
approved for vehicles with a service system. A list of the engine oils and oil filters that have
been tested and approved in accordance with
Mercedes-Benz Specifications for Service
Products is available at any authorized
Mercedes-Benz Center. The following cause engine failure or damage
to the exhaust system:
RUse of engine oils and oil filters that have
not been expressly approved for the service
system
RReplacement of engine oil and oil filter after
the replacement interval specified by the
service system has expired
RUse of engine oil additives
!Do not add too much oil. adding too much
engine oil can result in damage to the engine
or to the catalytic converter. Have excess
engine oil siphoned off.
Add engine oil (example)
XTurn cap :counter-clockwise and remove it.
XAdd engine oil.
If the oil level is at or below the MIN mark on
the oil dipstick, add 1.1 US qt (1.0 l)of engine
oil.
XReplace cap :on the filler neck and tighten
clockwise.
Ensure that the cap locks into place securely.
XCheck the oil level again with the oil dipstick
(Ypage 308).
Further information on engine oil (
Ypage 367).
Additional service products
Important safety notes
GWARNING
Certain components in the engine compart-
ment, such as the engine, radiator and parts
of the exhaust system, can become very hot.
Working in the engine compartment poses a
risk of injury.
308Engine compartment
Maintenance and care

Adding washer fluid to the windshield
washer system
GWARNING
Windshield washer concentrate could ignit eif
it comes int ocontact wit hhot engin ecompo -
nent sor th eexhaust system. There is aris kof
fir eand injury.
Mak esur ethat no windshield washer con-
centrat eis spilled next to th efiller neck .
Example: addin gliquid to th ewindshield
washer system
XTo open :pull cap :upwards by th etab and
open .
XAddth epremixed washer fluid .
XTo close:press cap :onto th efiller neck
until it engages.
If th ewasher fluid level drops belo wtherecom-
mended minimum fluid level of 1. 1US qt (1. 0l),
a message appear sin th emultifunction display
prompting you to add washer fluid (
Ypage 254).
Further information on washer fluid
(
Ypage 369).
ASSYST PLUS
Service message
The ASSYS TPLU Sservic einterval display
inform syou of th enext servic edue date.
Information on th etyp eof servic eand servic e
intervals (see th eseparat eMaintenance Book -
let).
Further information can be obtained at aquali-
fie dspecialis tworkshop ,e.g. an authorize d
Mercedes-Benz Center, or at
http://www.mbusa.co m(US Aonly).
iThe ASSYS TPLU Sservic einterval display
does no tsho wany information on th eengin e
oil level. Observ eth enote son th eengin eoil
level (
Ypage 307).
The multifunction display shows aservic emes -
sage for several seconds, for example:
RServic e Ain XX Day s
RService ADue
RServic e AOverdu eby XX Day s
Dependingon th eoperating condition sof th e
vehicle, th eremaining time or distanc euntil th e
next servic edue dat eis displayed.
The lette rA
or B,possibl yin connection wit h a
number or another letter, indicates th etyp eof
service. A
standsfor aminor servic eand Bfora
major service.
You can obtain further information from an
authorize dMercedes-Benz Center.
The ASSYS TPLU Sservic einterval display does
no ttak eint oaccoun tany periods of time during
whic hth ebattery is disconnected.
Maintainin gth etime-dependen tservic esched-
ule:
XNot edown th eservic edue dat edisplayed in
th emultifunction display before disconnect -
ing th ebattery.
or
XAfte rreconnecting th ebattery, subtrac tth e
battery disconnection periods from th eser -
vic edat eshown on th edisplay.
Hiding a service message
XPress th ea or% buttonon th esteering
wheel.
Displaying service messages
XSwitc hon th eignition .
XUseò on thesteering whee lto call up th e
list of menus.
XPress 9or: on thesteering whee lto
select th eServic emenuand confirm wit h
a.
XPress 9or: on thesteering whee lto
select th eASSYST PLU Ssubmenuand con-
fir m wit ha.
The servic edue dat eappear sin th emulti-
function display.
310ASSYST PLUS
Maintenance and care

Information about Service
Resetting the ASSYST PLUS service
interval display
!If th eASSYS TPLU Sservic einterval display
has been inadvertentl yreset ,this setting can
be correcte dat aqualified specialist work-
shop.
Hav eservic ewor kcarried out as describe din
th eMaintenance Booklet .This may otherwise
lead to increased wear and damag eto th e
major assemblies or th evehicle.
A qualified specialist workshop, e.g. an author-
ize dMercedes-Ben zCenter, will reset th e
ASSYS TPLU Sservic einterval display after th e
servic ewor khas been carried out .You can also
obtain further information on maintenance
work, for example.
Special service requirements
The specifie dmaintenance interval takes only
th enormal operation of th evehicl eint o
account. Under arduous operating condition sor
increased load on th evehicle, maintenance
wor kmust be carried out mor efrequently, for
example:
RRegular cit ydriving wit hfrequen tintermedi-
ate stops
RIf th evehicl eis primarily used to travel short
distances
RUse in mountainous terrain or on poor road
surfaces
Rif th eengin eis often lef tidlin gfor lon gperiods
Under these or similar conditions, have, for
example, th eair filter, engin eoil and oil filter
replace dor changed mor efrequently. Under
arduous operating conditions, th etires must be
checke dmor eoften .Further information can be
obtained at aqualified specialist workshop, e.g.
an authorize dMercedes-Ben zCenter.
Driving abroad
An extensive Mercedes-Ben zService network is
also available in other countries .You can obtain
further information from any authorize d
Mercedes-Ben zCenter.
Care
General notes
!
Fo rcleaning your vehicle, do no tuse any of
th efollowing:
Rdry, roug hor har dcloth s
Rabrasive cleaning agents
Rsolvents
Rcleaning agents containing solvents
Do no tscrub.
Do no ttouch th esurfaces or protective film s
wit hhar dobjects ,e.g. arin gor ice scraper.
You could otherwise scratch or damag eth e
surfaces and protective film .
!Do notpark your vehicl efor alon gperiod of
time directly after cleaning ,particularly after
cleaning th ewhee lrim wit hwhee lcleaner.
Whee lcleane rcan lead to th eincreased cor-
rosion of th ebrak edisc sand pads. Therefore,
driv efor afew minute safter cleaning .By
heating up th ebrakes, th ebrak edisc sand
pads dry. The vehicl ecan then be parked for a
lon gperiod of time.
HEnvironmental not e
Dispose of empty packaging and cleaning
cloth sin an environmentally responsible man -
ner.
Regular car eof your vehicl eis acondition for
retaining th equalit yin th elon gterm .
Use car eproducts and cleaning agents recom-
mended and approve dby Mercedes-Benz.
Washing the vehicle and cleaning the
paintwork
Automatic car wash
GWARNIN G
Braking efficiency is reduce dafter washing
th evehicle. Ther eis aris kof an accident.
Afte rth evehicl ehas been washed, brak e
carefully while payin gattention to th etraffic
condition suntil full braking power is restored .
!When DISTRONICPLU Sor th eHOLD func-
tion is activated, th evehicl ebrakes automat -
ically in certain situations.
Care311
Maintenance and care
Z

Example: vehicle identification plate (Can-
ada only)
:Paint code
;VIN
iThe data shown on the vehicle identification
plate is used only as an example. This data is
different for every vehicle and can deviate
from the data shown here. You can find the
data applicable to your vehicle on the vehicle
identification plate.
Vehicle identification number (VIN)
XSlide the right-hand front seat to its rearmost
position.
XFold floor covering ;upwards.
The VIN is visible :.
The VIN can also be found on the vehicle iden-
tification plate (
Ypage 363).
The VIN can also be found at the lower edge of
the windshield (
Ypage 364).
Engine number
:Engine number (stamped into the crank-
case)
;VIN (on the lower edge of the windshield)
=Emission control information plate, includ-
ing the certification of both federal and Cali-
fornian emissions standards
Service products and filling capaci-
ties
Important safety notes
GWARNING
Service products may be poisonous and haz-
ardous to health. There is a risk of injury.
Comply with instructions on the use, storage
and disposal of service products on the labels
of the respective original containers. Always
store service products sealed in their original
containers. Always keep service products out
of the reach of children.
HEnvironmental note
Dispose of service products in an environ-
mentally responsible manner.
Service products include the following:
RFuels
RExhaust gas aftertreatment additives, e.g.
DEF
RLubricants (e.g. engine oil, transmission oil)
RCoolant
RBrake fluid
RWindshield washer fluid
RClimate control system refrigerant
364Service products and filling capacities
Technical data

!Only use the fuel recommended. Operating
the vehicle with other fuels can lead to dam-
age to the fuel system, engine and exhaust
system.
!Do not use the following:
RGasoline with more than 10% ethanol
RE100 (100% ethanol)
RGasoline with methanol
RM100 (100% methanol)
RGasoline with metalliferous additives
RDiesel
Do not mix such fuels with the fuel recom-
mended for your vehicle.
!To ensure the longevity and full perform-
ance of the engine, only premium-grade
unleaded gasoline must be used.
If standard unleaded gasoline is unavailable
and you have to refuel with unleaded gasoline
of a lower grade, observe the following pre-
cautions:
ROnly fill the fuel tank to half full with regular
unleaded gasoline and fill the rest with pre-
mium-grade unleaded gasoline as soon as
possible.
RDo not drive at the maximum speed.
RAvoid sudden acceleration and engine
speeds over 3,000 rpm.
You will usually find information about the fuel
quality on the pump. If you cannot find the label
on the fuel pump, ask the gas station staff.
iFor further information, consult a qualified
specialist workshop or visit
http://www.mbusa.com (USA only).
As a temporary measure, if the recommended
fuel is not available, you may also use regular
unleaded gasoline with an octane rating of
87 AKI/91 RON. This may reduce engine per-
formance and increase fuel consumption. Avoid
driving at full throttle and sudden acceleration.
Never refuel using gasoline with a lower AKI.
Information on refueling (
Ypage 149).
Additives
!Operating the engine with fuel additives
added later can lead to engine failure. Do not
mi
x fuel additives with fuel. This does not
include additives for the removal and preven-
tion of residue buildup. gasoline must only be mixed with additives recommended by Mercedes-Benz. Comply with the instructions
for use on the product label. More information
about recommended additives can be
obtained from any authorized Mercedes-Benz
Center.
Mercedes-Benz recommends that you use bran-
ded fuels that have additives.
The fuel quality available in some countries may
not be sufficient. Residue could build up in the
fuel injection system as a result. In such cases,
and in consultation with an authorized
Mercedes-Benz Center, the fuel may be mixed
with the cleaning additive recommended by
Mercedes-Benz. You must observe the notes
and mixing ratios specified on the container.
Diesel
Fuel grade
GWARNING
If you mix diesel fuel with gasoline, the flash
point is lower than that of pure diesel fuel.
When the engine is running, exhaust system
components could overheat without being
noticed. There is a risk of fire.
Never refuel with gasoline. Never mix gasoline with diesel fuel.
!Refuel only using diesel fuel that conforms
to European standard EN 590 or an equivalent
specification. Fuel that does not conform to
EN 590 can lead to increased wear and dam-
age the engine and exhaust system.
!Do not use the following:
Rmarine diesel
Rheating oil
Rbio-diesel
Rvegetable oil
Rgasoline
Rparaffin
Rkerosene
Do not mix such fuels with diesel fuel and do
not use any special additives. Otherwise,
engine damage may occur.
!In countries outside the EU, only use low-
sulfur Euro diesel with a sulfur content of
under 50 ppm. Otherwise, the emission con-
trol system could be damaged.
366Service products and filling capacities
Technical data

You will usually find information about the fuel
quality on the pump. If you cannot find the label
on the fuel pump, ask the gas station staff.
Information on refueling (
Ypage 149).
Low outside temperatures
iDiesel fuel with improved cold flow proper-
ties is available during the winter months.
Further information about fuel properties can
be obtained from oil companies, e.g. at gas
stations.
DEF
Important safety notes
Comply with the important safety notes for ser-
vice products when handling DEF (Ypage 364).
DEF is a water-soluble fluid for the exhaust gas
aftertreatment of diesel engines. It is:
Rnot poisonous
Rcolorless and odorless
Rnot flammable
When you open the DEF container, small
amounts of ammonia vapor may be released.
Ammonia vapors have a pungent odor and are
particularly irritating to the skin, to mucous
membranes and to the eyes. You may experi-
ence a burning sensation in your eyes, nose and
throat. Coughing and watering of the eyes are
possible.
Do not inhale ammonia vapors. Fill the DEF tank only in well-ventilated areas.
Low outside temperatures
DEF freezes at a temperature of approximately
-11 †. The vehicle is delivered from the factory
equipped with a DEF preheating system. Winter
operation can thus be guaranteed even at tem-
peratures below -11 †.
Additives
!Only use DEF in accordance with ISO
22241. Do not use additives with DEF and do
not dilute DEF with water. This may destroy
the BlueTEC exhaust gas aftertreatment sys-
tem.
Purity
!Impurities in DEF (e.g. due to other service
products, cleaning agents or dust) lead to:
Rincreased emission values
Rdamage to the catalytic converter
Rengine damage
Rmalfunctions in the BlueTEC exhaust gas
aftertreatment system
Assuring the purity of DEF is particularly impor- tant with respect to avoiding malfunctions in the
BlueTEC exhaust gas aftertreatment system.
If DEF is pumped out of the DEF tank, e.g. during
repair work, it must not be returned to the tank.
The purity of the fluid can no longer be guaran-
teed.
Filling capacities
ModelTotal capacity
All models29.1 US qt (27.5 l)
Engine oil
General notes
!Do not use engine oil or an oil filter with
specifications deviating from those expressly
required for the prescribed service intervals.
Do not change the engine oil or oil filter in
order to set replacement intervals longer than those prescribed. This could otherwise cause
damage to the engine or exhaust gas after-
treatment.
Follow the instructions on the service interval
display for changing the engine oil. This could
Service products and filling capacities367
Technical data
Z