Mercedes-Benz Sprinter 2019, Operating Instructions Manual

Page: 243 / 298

Information on coolant is available at the follow‐
ing locations:
R
in the MB Specifications for operating fluids
310.1
-
at http://bevo.mercedes-benz.com
-
in the BeVo app
R
at a qualified specialist workshop
*
NOTE Overheating at high outside tem‐
peratures
If an inappropriate coolant is used, the engine
cooling system is not sufficiently protected
against overheating and corrosion at high out‐
side temperatures.
#
Always use a coolant approved by
Mercedes-Benz.
#
Observe the instructions in the MB
Specifications for operating fluids310.1.
* NOTE Paintwork damage due to coolant
#
Do not spill coolant on painted surfaces.
Have the coolant regularly replaced at a qualified
specialist workshop.
Note the proportion of anti-corrosion agent/anti‐
freeze in the engine cooling system within the fol‐
lowing temperature ranges:
R
At least 50% (antifreeze protection up to
about -35 °F (-37 °C))
R
Maximum 55% (antifreeze protection up to
-49 °F (-45 °C))
Coolant capacities
Engine cooling system
Engine Coolant
M274 approx. 3.0 gal
(11.5 liters)
OM642 approx. 2.6 gal
(10 liters)
OM651 approx. 2.5 gal
(9.5 liters)
Windshield washer fluid
Notes on windshield washer fluid
Observe the notes on operating fluids
( → page 234).
&
WARNING ‑ Risk of fire and injury from
windshield washer concentrate
Windshield washer concentrate is highly flam‐
mable. It could ignite if it comes into contact
with hot engine component parts or the
exhaust system.
#
Make sure that no windshield washer
concentrate spills out next to the filler
opening.
* NOTE Damage to the exterior lighting
due to unsuitable windshield washer fluid
Unsuitable windshield washer fluid may dam‐
age the plastic surface of the exterior lighting.
#
Only use windshield washer fluid which
is also suitable for use on plastic surfa‐
ces, e.g. MB SummerFit or MB Winter‐
Fit.
* NOTE Blocked spray nozzles caused by
mixing windshield washer fluids
#
Do not mix MB SummerFit and MB Win‐
terFit with other windshield washer flu‐
ids.
Do not use distilled or de-ionized water. Other‐
wise, the level sensor may give a false reading.
Information on the windshield washer fluid
Recommended windshield washer fluid:
R
above freezing point: e.g. MB SummerFit
R
below freezing point: e.g. MB WinterFit
Mixing ratio
For the correct mixing ratio, refer to the informa‐
tion on the anti-freeze container.
Mix the washer fluid with windshield washer fluid
all year round.
Filling capacities
Windshield washer system
Washer fluid 5.8 qt (5.5 l)
Refrigerant
Notes on refrigerant
Observe the notes on operating fluids
(
→
page 234).
Technical data 241