Display messages Possible causes/consequences and
0050
0050Solutions 00BC
Coolant Coolant
Check
Checklevel
level The coolant level is too low.
Never run the engine if the coolant level is too low. The engine
could overheat and be damaged.
X
Stop the vehicle as soon as possible, paying attention to road
and traffic conditions.
X Switch off the engine and let it cool down.
X Add coolant and be sure to observe the warning notes
(Y page 329).
X If you need to add coolant frequently, have the engine cooling
system checked at a qualified specialist workshop. 00B5
Reserve Reserve
fuel
fuelDrive
Drive
to a filling stat.
to a filling stat. The fuel level has fallen into the reserve range.
X
Refuel at the nearest gas station ( Ypage 148). 00B8
Water in fuel Water in fuel
Visit workshop Visit workshop The water that has collected in the water separator has reached
the maximum level.
X
Drain the water separator (Y page 257).00B2
Engine Engine
oil
oilAdd
Add 1.0
1.0
quart(Canada: 1.0
quart(Canada: 1.0
liter) liter) The oil level is too low.
X
Check the oil level the next time you refuel (Y page 252), and
add oil. 00B2
Engine oil level Engine oil level
Not when eng. run‐ Not when eng. run‐
ning ning You want to check the oil level even though the engine is running.
X
Switch off the engine.
X Check the oil level (Y page 252).00B2
Engine oil level Engine oil level
Reduce oil level Reduce oil level You have added too much engine oil. There is a risk of damaging
the engine or catalytic converter.
X
Check the oil level.
X If the oil level is too high: have the engine oil extracted at the
next qualified specialist workshop.
X If the oil level is correct: have the malfunction rectified at the
next qualified specialist workshop. Display
messages
215On-board computer and displays Z
Problem Possible causes/consequences and
0050
0050Solutions 00B2
The yellow
engine oil level
warning lamp
flashes and the
warning buzzer
sounds after the
engine is started
or while the vehi-
cle is in motion. On vehicles with a diesel engine, the oil level display additionally
appears in the display, e.g.
– 2.0 qts
– 2.0 qts (Canada:– 2.0 ltr – 2.0 ltr).
There is not enough or no oil in the engine.
There is a danger of engine damage.
X Stop the vehicle as soon as possible, paying attention to road
and traffic conditions.
X Check the oil level with the oil dipstick (Y page 253).
X If the engine oil level is correct: have the malfunction rectified
immediately at a qualified specialist workshop.
X If the engine oil level is too low: have the vehicle towed to a
qualified specialist workshop. 00B2
The yellow
engine oil level
warning lamp
lights up and the
warning buzzer
sounds after the
engine is started
or while the vehi-
cle is in motion. The engine oil level is above the maximum level.
There is a risk of damaging the engine or catalytic converter.
X
Check the oil level.
X If the oil level is too high: have the engine oil extracted as soon
as possible at a qualified specialist workshop.
X If the oil level is correct: have the malfunction rectified as soon
as possible at a qualified specialist workshop. 00B2
On vehicles with
a diesel engine,
the yellow
engine oil level
warning lamp
lights up repeat-
edly during the
journey. There is a malfunction in the engine oil level display.
X
Have the vehicle checked immediately at a qualified specialist
workshop. 003F
The yellow cool-
ant level warning
lamp lights up
while the engine
is running. The coolant level is too low.
Never run the engine if the coolant level is too low. The engine
could overheat and be damaged.
X
Stop the vehicle as soon as possible, paying attention to road
and traffic conditions.
X Switch off the engine and let it cool down.
X Add coolant and be sure to observe the warning notes
(Y page 255).
X If you need to add coolant frequently, have the engine cooling
system checked at a qualified specialist workshop. 226
Indicator and warning lamps in the instrument clusterOn-board computer and displays
For vehicles with a red oil dipstick, only check
the oil level when the engine is at normal
operating temperature:
X Stop your vehicle as far away from traffic
as possible on level ground.
X Secure the vehicle to prevent it from rolling
away.
X Switch off the engine.
X Wait for five minutes.
For vehicles with a yellow oil dipstick, only
check the oil level when the engine is cold.
X Stop your vehicle as far away from traffic
as possible on level ground.
X Secure the vehicle to prevent it from rolling
away.
X Open the hood (Y page 250).
X Pull out oil dipstick 0043.
X Wipe oil dipstick 0043using a lint-free cloth.
X Insert oil dipstick 0043back into the guide
tube as far as it will go and remove it again.
If the level is between minimum mark 0087
and maximum mark 0044, the oil level is cor-
rect.
X If the oil level has dropped to or below min-
imum mark 0087, open cap 0085and add
engine oil (Y page 254).
The difference in quantity between
marks 0044and 0087is approximately
2 US quarts (2 l).
X Close the hood.
OM651 4-cylinder diesel engine: At outside temperatures between 32 ‡
(–0 †) and 86
‡(30 †) you can measure the
oil level when cold.
Measuring the engine oil when the engine is
cold is less precise than measuring when the
engine is at normal operating temperature.
When the appropriate warning is shown in the
display
X Adding engine oil (Y page 254)
Or
X Have engine oil siphoned off.
Adding engine oil G
WARNING
If engine oil comes into contact with hot com-
ponents in the engine compartment, it may
ignite. There is a risk of fire and injury.
Make sure that engine oil is not spilled next
to the filler neck. Let the engine cool down
and thoroughly clean the engine oil off the
components before starting the engine.
! The alternator is located below the engine
oil filler neck. If engine oil spills onto the
alternator, there is a danger of alternator
damage. Be very careful when adding
engine oil. H
Environmental note
When adding oil, take care not to spill any. If
oil enters the soil or waterways, it is harmful
to the environment.
! 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.
! Do not use any additives in the engine oil.
This could damage the engine.
X Open the hood (Y page 250).
X Unscrew and remove cap 0085.
X Add engine oil. 254
Engine compartmentMaintenance and care
Storage
!
Containers made of aluminum, copper,
copper alloys as well as unalloyed or
galvanized steel are not suitable for storing
DEF. If stored in these types of containers,
DEF could cause constituents of these met-
als to dissolve and cause irreparable dam-
age to the exhaust gas aftertreatment.
Damage caused by such impurities in the
DEF will invalidate the New Vehicle Limited
Warranty.
Only store DEF in containers made of high-
alloy Cr-Ni steel or Mo-Cr-Ni steel in accord-
ance with DIN EN 10 088-1/2/3 or plastic
containers made of polypropylene or poly-
ethylene.
Purity
! Impurities in DEF (e.g. caused by other
service products, cleaning agents, dust,
etc.) result in increased emissions, mal-
functions, catalytic converter damage or
engine damage.
The purity of DEF is essential to prevent mal-
functions in the exhaust gas aftertreatment.
If DEF is pumped out of the DEF tank, e.g.
during repair work, the same liquid must not
be used to refill the tank. Its purity is no longer
guaranteed.
Disposal
Observe country-specific laws and regula-
tions when disposing of DEF.
003D Environmental note
Dispose of DEF in an environmentally respon-
sible manner. DEF supply reservoir content
Depending on equipment, the DEF supply res-
ervoir content may vary. Tank contents
Diesel Exhaust Fluid (DEF)
12 Approximately 3.2 US gal (12.0 l
13 Approximately 4.7 US gal (18.0 l
14 Approximately 4.9 US gal (18.5 l)
13 Approximately 5.8 US gal (22.0 l)
15 DEF consumption
For vehicles with a 4-cylinder, in-line
engine (OM 651), the DEF consumption of
the vehicle is:
R
as Cargo Van/Passenger Van, approx.
2322 MPG (0.2 l/100 km)
R as Cab Chassis, approximately 1720 MPG
(0.35 l/100 km)
For vehicles with a 6-cylinder, in-line
engine (OM 642), the DEF consumption of
the vehicle is:
R as Cargo Van/Passenger Van, approx.
2322 MPG (0.10 l/100 km)
R as Cab Chassis, approximately 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 pro-
vided for the purposes of comparison
between different 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.
12 DEF according to ISO 22241. Observe the MB Specifications for Service Products, Sheet 352.0.
13 Vehicles with an OM 642 engine)
14 Vehicles with an OM 651 engine)
15 Cab Chassis only. Service products and capacities
325Technical data Z
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 topping-up quan-
tity 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
210 CDI, 213 CDI,
216 CDI, 310 CDI,
313 CDI, 316 CDI,
510 CDI, 513 CDI,
516 CDI Approximately
11.5 l 219 CDI, 319 CDI,
519 CDI Approximately
12.5 l 216, 316, 516 Approximately 8.0 l
Information about oil consumption
!
If the vehicle is predominantly used for
short-distance driving, this could lead to a
malfunction in the automatic cleaning func-
tion for the diesel particle filter. As a result,
fuel may accumulate in the engine oil and
cause engine failure.
Therefore, if you mainly drive short distan-
ces, you should drive on a highway or on
rural roads for 20 minutes every 310 miles
(500 km). This ensures sufficient regener-
ation of the diesel particle filter.
Depending on the driving style, the vehicle
consumes a maximum of 1.0 US qt (1.0 l)of
engine oil over a distance of 620 miles
(1000 km).
Oil consumption may be higher if:
R the vehicle is new.
R you mainly operate the vehicle under ardu-
ous operating conditions.
R you frequently drive at high engine speeds.
Regular maintenance is one of the precondi-
tions for moderate rates of consumption.
You can only estimate the oil consumption
after you have driven a considerable distance.
Check the engine oil level on a regular basis,
e.g. weekly or each time you refuel
(Y page 252). Service products and capacities
327Technical data Z