CL65 m275.980 Oil Level (Electronic and Dipstick)
#26
Senior Member
Dyno Mode Oil Level: Best when left overnight, must be level ground.
With key in position 1 (not ready to start), go to the instrument cluster menu with odometer mileage display. Click the reset button (to the right of the cluster) 3 times quickly in succession. When you do this correctly, the vehicle voltage will be displayed in the cluster. Use the up down arrow to cycle to a menu that shows oil level and has two dashes (it will not display yet).
When you get to this menu, then turn key to position 2 (not starting though), wait for few seconds and the oil level will display. Depending on where you are it will show liters or qts.
Let me know if you have any issues and thanks again for checking.