Mercedes-Benz G 550 2015, Operator'S Manual

Page: 212 / 274

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
4
engine oil level dis-
play.
The symbol and the letter indicate which type
of service is due:
¯
Minor service A
±
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
%
back button on the multifunction
steering wheel (
Y
page 35).
Displaying service messages
Use the buttons on the multifunction steering
wheel.
X
Switch on the ignition.
X
Press
=
or
;
to select the standard
display menu on the steering wheel
(
Y
page 147).
X
Press
9
or
:
to select the service
interval display.
The
¯
or
±
service symbol and the
service due date are displayed.
Points to remember
The specified maintenance interval takes only
the normal operation of the vehicle into
account. Under arduous operating conditions
or increased load on the vehicle, mainte-
nance work must be carried out more fre-
quently, for example:
R
regular city driving with frequent intermedi-
ate stops
R
if the vehicle is primarily used to travel
short distances
R
use in mountainous terrain or on poor road
surfaces
R
if the engine is often left idling for long peri-
ods
Under these or similar conditions, have, for
example, the air filter, engine oil and oil filter
replaced or changed more frequently. Under
arduous operating conditions, the tires must
be checked more often. Further information
can be obtained at a qualified specialist work-
shop, e.g. an authorized Mercedes-Benz Cen-
ter.
Fuel/water separator
H Environmental note
Dispose of service products in an environ-
mentally responsible manner.
!
If you continue driving without having the
fuel/water separator serviced, this could
cause damage to the engine. Any resulting
damage is not covered by the warranty.
If the fuel/water separator needs servicing,
the following message appears in the multi-
function display:
You will also hear a brief warning tone.
210
Maintenance
Maintenance
and
care