Mercedes-Benz E-Class Sedan, Operator'S Manual

Page: 319 / 498

ASSYST PLUS service interval display
Function of the ASSYST PLUS service interval
display
The ASSYST PLUS service interval display in the
Instrument Display provides information on the
remaining time or distance before the next
service due date.
You can hide this service message using the
back button on the left-hand side of the steering
wheel.
You can obtain further information concerning
the servicing of your vehicle from a qualified
specialist workshop, e.g. an authorized
Mercedes-Benz Center.
Displaying the service due date
On-board computer:
, .
The next service due date is displayed.
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To exit the display: Press the back button
on the left-hand side of the steering wheel.
Make sure to observe the following further rela‐
ted subject:
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Operating the on-board computer
(
→
page 206).
Carrying out service work at regular inter‐
vals
* NOTE Premature wear through failure to
observe service due dates
Service work which is not carried out at the
right time or incompletely can lead to
increased wear and damage to the vehicle.
#
Always observe the prescribed service
intervals.
#
Always have the prescribed service
work carried out at a qualified specialist
workshop.
Special service requirements
The prescribed service interval is based on nor‐
mal operation of the vehicle. Service work will
need to be performed more often if the vehicle
is operated under arduous conditions or
increased loads, for example:
R
regular city driving with frequent intermedi‐
ate stops.
R
if the vehicle is primarily used to travel short
distances.
R
for frequent operation in mountainous terrain
or on poor road surfaces.
R
if the engine is often left idling for long peri‐
ods.
R
in particularly dusty conditions and/or if air-
recirculation mode is frequently used.
In these or similar operating conditions, have the
interior air filter, engine air filter, engine oil, oil
filter etc. changed more frequently. The tires
must be checked more frequently if the vehicle
is operated under increased loads. Further infor‐
mation can be obtained at a qualified specialist
workshop.
Maintenance and care 317