Mercedes-Benz S-Class Saloon W223 2021 Owner's Manual page 576

574 Display messages and warning/indicator lamps
Display messages
5
Engine oil pressure Stop
Switch off the vehicle
5
Engine oil level cannot be
measured
Possible causes/consequences and
Switch off the engine.
#
Add 1 l of engine oil (
/
#
Check the engine oil level.
#
Notes on engine oil ( page 503).
/
* The oil pressure is too low.
* NOTE Engine damage caused by driving with insufficient oil pressure
Avoid driving with insufficient oil pressure.
#
Stop the vehicle immediately in accordance with the traffic conditions. Do not continue driving.
#
Switch off the engine.
#
Consult a qualified specialist workshop.
#
* The electrical connection to the oil level sensor has been interrupted or the oil level sensor is faulty.
Consult a qualified specialist workshop.
#
Solutions
M
page 362).
P223 0288 02