E
EBD (electronic brake force distri-
bution)
Display message ............................ 206
Function/notes ................................ 59
Indicator lamps .............................. 218
Electrical closing assist ...................... 73
Electrical fuses
see Fuses
Electrical step
Cleaning ........................................ .269
Display message ............................ 216
Emergency release .......................... 74
Function .......................................... .74
Important safety notes .................... 73
Indicator lamp ................................ 227
Manual retraction ............................ 74
Obstacle detection ........................... 74
Electrical system
Battery main switch ....................... 137
Electronic brake force distribution
see EBD (electronic brake force
distribution)
Electronic Stability Program
see ESP ®
(Electronic Stability Program)
Emergency exit .................................... 60
Emergency exit window .....................60
Emergency Tensioning Devices
Activation ........................................ .49
Emissions control
Service and warranty information .... 28
Engine
ADR (working speed governor) ...... 172
Changing the power output ............ .25
Check Engine warning lamp .......... .224
Cleaning instructions ..................... 266
Engine number ............................... 317
Engine speed setting (working
mode) ............................................ 173
Irregular running ............................ 141
Jump-starting ................................. 276
Starting .......................................... 139
Starting problems .......................... 141
Switching off .................................. 150
Tow-starting (vehicle) ..................... 280
Engine electronics
Notes ............................................. 316 Problem (malfunction) ................... 141
Engine oil
Adding .......................................... .252
Additives ........................................ 323
Checking the oil level (on-board
computer) ...................................... 250
Checking the oil level using the
dipstick .......................................... 251
Display message ............................ 213
Filling capacity ............................... 323
Information about oil consump-
tion ................................................ 324
Mixing ............................................ 323
Notes about oil grades ................... 322
Oil change ...................................... 323
Oil level (note) ............................... 250
Viscosity ........................................ 322
Warning lamp ................................. 222
Engine speed setting (working
mode) ................................................. 172
Engine, jump-starting ....................... 276
Equipment/conversions ..................... 26
ESP ®
(Electronic Stability Pro-
gram)
Display message ............................ 207
Important safety information ........... 59
Indicator lamp ................................ 221
Warning lamp ................................. 218
Exhaust check ................................... 152
Exhaust gas aftertreatment
DEF level indicator ......................... 182
DEF reducing agent ....................... 320
Diesel Exhaust Fluid (DEF) ............. 320
Display messages (vehicles with
steering wheel buttons) ................. 211
Display messages (vehicles with-
out steering wheel buttons) ........... 200
Indicator lamp ....................... 221, 225
Malfunction ................................... .211
Refilling DEF .................................. 147
Exterior lighting
see Lights
Exterior mirrors
Adjusting ......................................... 89
Important safety notes .................... 89
Eyeglasses compartment ................. 23110
Index
For vehicles with a 6-cylinder, in-line
engine (OM 642), the DEF consumption of
the vehicle is:
R as a Cargo Van/Passenger Van, approx.
2322 MPG (0.10 l/100 km)
R as a Cab Chassis approx. 1720 MPG
(0.14 l/100 km)
In each case, the stated consumption figure is a mean value between urban and extra-urban
driving cycles. The consumption figure does
not refer to a specific vehicle, but is provided for the purposes of comparison between dif-
ferent vehicle types.
DEF consumption, like fuel consumption, is
very dependent on the driving style and the
operating conditions. This means that the real
consumption figures during operation of your
vehicle may deviate from those stated. Engine oil
General notes !
The bottles of the various engine oil types
are marked with ACEA (Association des
Constructeurs Européens d'Automobiles)
and/or API (American Petroleum Institute) classifications. Only use approved engine
oils that conform to the following MB Spec-
ifications for Service Products and the pre- scribed ACEA and/or API classifications.
Using engine oils of another quality is not
permitted and may invalidate the New Vehi-
cle Limited Warranty.
The use of other, non-approved engine oils
for diesel engines can cause damage to the
diesel particle filter (DPF).
Use only engine oils that have been approved for your vehicle according to the MB Specifi-
cations for Service Products. The MB Specifications for Service Products
are valid for your vehicle 13
R 228.51
R 229.31
R 229.51
These are high quality engine oils which have
a positive effect on:
R engine wear
R fuel consumption
R exhaust gas emissions
Multi-grade engine oils of the prescribed SAE class (viscosity) may be used all year round,
taking the outside temperatures into
account.
Engine oil viscosity !
If the SAE viscosity class of the engine oil
used does not cover the outside tempera-
ture range in which you are operating the
vehicle, it must be changed in good time, in
particular before the cold season commen- ces. Using an engine oil that does not have adequate temperature characteristics can
lead to engine damage.
The temperature range information of the
SAE classification always refers to that of
fresh oil. The temperature characteristics
of the engine oil may deteriorate signifi-
cantly due to aging in use, especially at low outside temperatures.
We recommend that you change the engine
oil before the cold season commences. Use
an approved engine oil of the specified SAE
class.
13 If the quality grade is not available for diesel, you may also add engine oils meeting the requirements in MB
Sheet No. 228.5, 229.3 or 229.5. The quantity to be added is then limited to a maximum of 1 qt (1 l). 322
Service products and capacitiesTechnical data
Engine oil SAE classification
Viscosity indicates the flow characteristics of a fluid. If an engine oil has a high viscosity, thismeans that it is thick; a low viscosity means
that it is thin.
Depending on the respective outside temper- atures, select an engine oil according to SAE
classification (viscosity). The table displays
the SAE classification to be used. The low
temperature characteristics of engine oils
can noticeably deteriorate during operation,
e.g. from aging, soot and fuel accretion. For
this reason, regular oil changes using an
approved engine oil from the suitable SAE
classification are urgently recommended.
Additives !
Do not use any additives in the engine oil.
This could damage the engine.
Miscibility of engine oils !
Mixing oils reduces the benefits of using
high grade engine oils.
We recommend that you only add engine oil of
the same quality grade and SAE class as used when the engine oil was last changed.
If, in exceptional cases, oil of the type in the
engine is not available, top up using another
approved mineral or synthetic engine oil.
If the quality grade is not available for diesel
engines, you may also add engine oils meet-
ing the requirements in MB Sheet Number
228.5, 229.3 or 229.5. The quantity to be added is then limited to a maximum of 1 qt
(1 l).
Engine oils are differentiated according to:
R engine oil brand
R quality grade (sheet number)
R SAE class (viscosity)
Subsequently have the engine oil changed at
the earliest possible opportunity.
Interval for oil change The on-board computer automatically shows
the date for the next oil change as an event
message in the display.
Only by using engine oil with a particularly
high quality grade, e.g. according to Sheet
Number 228.51 of the Mercedes-Benz Spec-
ifications for Service Products, can the maxi-
mum interval for oil change be achieved.
We recommend having the oil changed at a
qualified specialist workshop.
Engine oil for diesel engines Product name/number
See the Maintenance Booklet.
MB Sheet Number 228.51, 229.31, 229.51
Capacities
!
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.
Oil change including oil filter Vehicles Engine oil
4-cylinder Approximately
3 US gal (11.5 l) 6-cylinder Approximately
3.3 US gal (12.5 l) Service products and capacities
323Technical data Z