For 520i and 528i: Check oil level
The concept
The oil level is monitored electronically during driving and shown on the Control Display.
If the oil level reaches the minimum level, a check control message is displayed.
Displaying the oil level
1. "Vehicle Info"
2. "Vehicle status"
3. 
"Engine oil level"
Possible messages
▷ "Engine oil level OK"
▷ "Engine oil at minimum. Add 1 quart of
engine oil!"
Within the next 125 miles/200 km, a maximum
of 1 US quart/liter oil.
▷ "Engine oil level below minimum. Add 1
quart!"
Immediately add 1 US quart/liter of oil.
Detailed measurement
Requirements:
▷ Vehicle is on a level road and the engine is
running at operating temperature.
▷ Manual transmission: Shift lever in neutral
position clutch and gas pedal not depressed.
▷ Automatic transmission: Selector lever in
transmission position N or P and gas pedal
not depressed.
In order to perform a detailed measurement of the engine oil level:
1. "Vehicle Info"
2. "Vehicle status"
3. 
"Measure engine oil level"
4. "Start measurement"
The oil level is checked and displayed via a scale.
During the detailed measurement, the idle speed is increased somewhat.
Duration: approx. 1 minute.
See also:
General information
Take the remote control with
you
Take the remote control with you when
leaving the vehicle so that children, for example,
cannot operate the power windows and injure
themselves.
...
SPORT+
Sporty driving with optimized chassis and suspension
during limited driving stabilization.
Dynamic Traction Control is switched on.
The driver handles several of the stabilization
tasks.
Activa ...
Headlamp courtesy delay feature
The low beams stay lit for a short while after the
ignition is switched off, if the lamps are switched
off and the headlamp flasher is switched on.
Setting the duration
1. "Settings"
...