Mercedes-Benz S-Class Saloon W223 2021 Owner's Manual page 363

* NOTE Plug-in hybrid
Observe the notes in the Supplement.
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You could otherwise fail to recognise
dangers.
Opening the bonnet
Pull on handle 1 twice.
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The bonnet will be released and open slightly.
Then lift the bonnet by hand.
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Closing the bonnet
* NOTE Damage to the bonnet
If the bonnet is closed manually, there is a risk
of dents.
Do not close the bonnet manually.
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Lower the bonnet to a height of around 20 cm
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and then allow it to fall, applying a little force
as you let it go.
If the bonnet can still be lifted slightly, open
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the bonnet again and close it with a little more
force until it engages correctly.
Engine oil
▌Checking the engine oil level with the driver dis-
play
Requirements:
The engine has been warmed up.
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The vehicle is parked on a level surface.
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The engine is running at idle speed.
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P223 0288 02
Maintenance and care 361
The bonnet is closed.
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The engine oil level is determined during driving.
Determining the engine oil level can take up to
30 minutes with a normal driving style and even
longer with an active driving style.
Driver display:
Service
4
The engine oil level is shown.
One of the following messages will appear on the
driver display:
Engine oil level Measuring now...: measure-
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ment of the oil level is not yet possible.
Repeat the request after a maximum of
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30 minutes' driving.
Engine oil level OK and the bar display for
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indicating the oil level on the driver display is
green and is between "min" and "max": the oil
level is correct.
Engine oil level Top up 1,0 l
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play for indicating the oil level on the driver
display is yellow and is below "min":
and the bar dis-