Only check the brake fluid level when the
vehicle is on a level surface.
If the brake fluid level is between MIN
mark
0043 and MAX mark 0044
on the brake fluid
reservoir, it is correct. Maintenance
Service interval display
Service messages Information on the type of service and service
intervals (see the separate Maintenance
Booklet).
You can obtain further information from an
authorized Mercedes-Benz Center or at
http://www.mbusa.com (USA only).
The ASSYST service interval display informs
you of the next service due date.
If a service
due
date has been exceeded, you
also hear a warning tone.
The multifunction display shows a service
message for several seconds, e.g.:
Service A in 99999 Miles
Service A Due Now
Service A Exceeded By 99999 Miles Maintaining the time-dependent service
schedule:
X
Before disconnecting the battery, note
down the service due date displayed.
or:
X After reconnecting the battery, subtract
the battery disconnection periods
from the
service date shown on the display.
i The service interval display
should not be
confused with the 00B2 engine oil level
display.
The symbol and the letter indicate which type
of service is due:
0099 Minor service A
009B Major service B
The ASSYST service interval display does not
take into account any periods of time during
which the battery is disconnected.
Hiding a service message X
To hide the service message, press the
0041 back button on the multifunction
steering wheel ( Y page 31)(Y page 211).
Displaying service messages Use the buttons on the multifunction steering
wheel.
X
Switch on the ignition.
X Press 0080 or 007F to
select the standard
display menu on the steering wheel
(Y page 212).
X Select 0041 or 0068 to select the service
interval display.
The 0099 or 009B service symbol and the
service due date are displayed.
Points to note Arduous operating conditions or increased
loads on the
vehicle
will require some service
work to be performed more often than for a
vehicle in normal use. Such arduous
conditions include regular city driving with
frequent intermediate stops and use in Maintenance
293
Maintenance and care Z
