Mercedes-Benz S-Class 2019 Operator's Manual page 402

400 Maintenance and care
Park the vehicle on a level surface.
R
Leave the engine running at idle speed.
R
On-board computer:
Service Engine Oil Level
, .
You will see one of the following messages in
the multifunction display:
Measuring Engine Oil Level...: measurement
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of the oil level is not yet possible. Repeat the
request after a maximum of 30 minutes' driv‐
ing.
Engine Oil Level OK and the bar display for
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indicating the oil level in the multifunction
display is green and is between "min" and
"max": the oil level is correct.
Engine Oil Level Add 1.0 l and the bar display
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for indicating the oil level in the multifunction
display is orange and is below "min": add
1.1 US qt (1 liter) of engine oil.
Reduce Engine Oil Level and the bar display
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for indicating the oil level in the multifunction
display is orange and is above "max": drain
off the excess engine oil. Consult a qualified
specialist workshop.
For Engine Oil Level Switch Ignition
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switch on the ignition to check the engine oil
level.
Engine Oil Level System Inoperative: sensor
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defective or not inserted. Consult a qualified
specialist workshop.
Engine Oil Level System Currently
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close the hood.
Adding engine oil
& WARNING Risk of burns from hot com‐
ponent parts in the engine compartment
Certain components in the engine compart‐
ment can be very hot, e.g. the engine, the
radiator and parts of the exhaust system.
Allow the engine to cool down and only
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touch component parts described in the
following.
& WARNING Risk of fire and injury from
engine oil
On:
If engine oil comes into contact with hot
component parts in the engine compart‐
ment, it may ignite.
Make sure that no engine oil is spilled
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next to the filler opening.
Allow the engine to cool off and thor‐
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Unavail.:
oughly clean the engine oil from compo‐
nent parts before starting the vehicle.
* NOTE Engine damage caused by an
incorrect oil filter, incorrect oil or addi‐
tives
Do not use engine oils or oil filters
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which do not correspond to the specifi‐
cations explicitly prescribed for the
service intervals.
Do not alter the engine oil or oil filter in
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order to achieve longer change intervals
than prescribed.
Do not use additives.
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