Engine oil
Mobility
Engine oil
Vehicle features and options
Electronic oil measurement
Status display
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
The concept
The engine oil level is monitored electronically
while driving and shown on the Control Dis‐
play.
If the engine oil level reaches the minimum
level, a check control message is displayed.
Requirements
General information
The engine oil consumption is dependent on
the driving style and driving conditions.
A current measured value is available after ap‐
prox. 30 minutes of driving. During a shorter
trip, the status of the last, sufficiently long trip
is displayed.
The engine oil consumption can increase in
case of, for example:
With frequent short-distance trips, regularly
perform a detailed measurement.
▷
▷
▷
▷
Sporty driving.
Break-in the engine.
Displaying the engine oil level
On the Control Display:
Idling of the engine.
Usage of non-approved engine oil grades.
1. "Vehicle info"
Therefore, regularly check the engine oil level
after refueling.
2. "Vehicle status"
3.
"Engine oil level"
When a dynamic driving style is used, such as
when cornering fast, the system is unable to
measure the engine oil level. With this driving
style, measure the engine oil level using a de‐
tailed measurement, refer to page 184.
Engine oil level display messages
Different messages appear on the display de‐
pending on the engine oil level. Pay attention
to these messages.
The vehicle is equipped with electronic oil
measurement.
If the engine oil level is too low, within the next
125 miles/200 km Add engine oil, refer to
The electronic oil measurement has two meas‐
uring principles:
Engine oil level too low
▷
▷
Status display
Add engine oil immediately; otherwise,
an insufficient amount of engine oil could re‐
sult in engine damage.◀
Detailed measurement
Take care not to add too much engine oil.
183
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