Topping up the windscreen washer sys-
tem/headlamp cleaning system
G
WARNING
Windscreen washer concentrate is highly
flammable. If it comes into contact with hot
engine components or the exhaust system it
could ignite. There is a risk of fire and injury.
Make sure that no windscreen washer con-
centrate is spilled next to the filler neck. Example
X
To open: pull cap : upwards by the tab.
X Top up with the premixed washer fluid.
X To close: press cap : onto the filler neck
until it engages.
The washer fluid reservoir is used for both the
windscreen
washer system and the headlamp
cleaning system.
The recommended minimum amount when
topping up is 1 litre. If the water level drops
below this, a message appears in the multi-
function display prompting you to refill the
washer fluid ( Y page 256).
Further information on windscreen washer
fluid/antifreeze ( Y page 345).Service
ASSYST PLUS
Service messages The ASSYST PLUS service interval display
informs you of the next service due date. Information on the type of service and service
intervals (see separate Service Booklet).
You can obtain further information from any
Mercedes-Benz Service Centre.
i
The
ASSYST PLUS service interval display
does not show any information on the
engine oil level. Observe the notes on the
engine oil level ( Y page 286).
The multifunction display shows a service
message for a few seconds, e.g.:
R Next service A in .. days
R Service A due
R Service A overdue by .. days
Depending on the operating conditions of the
vehicle, the remaining time or distance until
the next service due date is displayed.
The letter indicates which service is due. A
stands for a minor service and B for a major
service. A number or another letter may be
displayed after the letter. This figure indicates
any necessary additional maintenance work
to be performed.
If you notify a qualified specialist workshop of
this display, you will receive a statement on
the associated costs.
The ASSYST PLUS service interval display
does not take into account any periods of
time during which the battery is disconnec-
ted.
Maintaining the time-dependent service
schedule:
X Note down the service due date displayed
in the multifunction display before discon-
necting the battery.
or
X After reconnecting the battery, subtract
the
battery disconnection periods from the
service date shown on the display.
Hiding a service message X
Press % or a. Service
289
Maintenance and care Z
