MONITORING -> Engine oil level indicator for Your DS 5 4 Door First Generation (2011-2018)

Engine oil level  
indicator*  
On versions fitted with an electric oil level  
indicator, the state of the engine oil level is  
displayed in the instrument panel for a few  
seconds, after the servicing information.  
Oil level correct  
Oil level indicator fault  
The level read will only be correct if  
the vehicle is on level ground and the  
engine has been off for more than  
30 minutes.  
This is signalled by the display of the message "Oil  
level measurement invalid" in the instrument panel.  
Contact a CITROËN dealer or a qualified  
workshop.  
In the event of a fault with the electric indicator,  
the oil level is no longer monitored.  
If the system is faulty, you must check the  
engine oil level using the manual dipstick  
located under the bonnet.  
Refer to the "Checking levels" section.  
Oil level incorrect  
This is indicated by the display of the message  
"Oil level incorrect" in the instrument panel  
screen, accompanied by the service warning  
lamp and an audible signal.  
If the low oil level is confirmed by a check using  
the dipstick, the level must be topped up to  
avoid damage to the engine.  
Refer to the "Checking levels" section.  
* Depending on version.