Eng.oil dipstick
https://mbworld.org/forums/glb-class...ml#post8096025
Page 414 in the owner's manual: https://www.mbusa.com/content/dam/mb...GLB_Manual.pdf
Checking the engine oil level using the onboard computer Requirements:
- The engine has warmed up.
- The vehicle is parked on a level surface.
- The engine is running at idle speed.
On-board computer:
Service -> Engine Oil Level






