Service menu (on-board com-
puter).................................................. 205
Service message
see ASSYST PLUS
Service products
Brake fluid .....................................3 34
Coolant (engine) ............................ 334
Engine oil ....................................... 333
Fuel ................................................ 332
Important safety notes .................. 331
Refrigerant (air-conditioning sys-
tem) ............................................... 335
Washer fluid ................................... 335
Setting the air distribution ...............121
Setting the airflow ............................ 122
Setting the date/time format
see also Digital Operator's Man-
ual ..................................................2 45
Setting the language
see also Digital Operator's Man-
ual ..................................................2 45
Setting the time
see also Digital Operator's Man-
ual ..................................................2 45
Settings
Factory (on-board computer) ......... 209
On-board computer ....................... 205
SETUP (on-board computer) ............. 209
Side impact air bag .............................4 8
Side marker lamp (display mes-
sage) ................................................... 221
Side windows
Cleaning ......................................... 281
Convenience closing feature ............ 88
Convenience opening feature ..........8 8
Important safety information ........... 86
Opening/closing .............................. 87
Problem (malfunction) .....................9 0
Resettin g........................................ .89
Reversin gfeature ............................ .87
SIRIUS services
see also Digital Operator's Man-
ual ................................. ................. 245
Sliding sunroof
Important safet
y notes .................... 90
Opening/closing .............................. 91
Problem (malfunction) ..................... 93 Resetting ......................................... 91
SmartKey
Changing the battery ....................... 79
Changing the programming .............7 7
Checking the battery ...................... .79
Convenience closing feature ............ 88
Convenience opening feature .......... 88
Dis play message ............................ 234
Door central locking/unlocking ...... .76
Important safety notes .................... 76
Loss .................................................8 0
Mechanical key ................................ 78
Overview .......................................... 76
Positions (ignition lock) ................. 127
Problem (malfunction) ..................... 80
Starting the engine ........................ 129
SMS
see also Digital Operator's Man-
ual .................................................. 245
Snow chains ...................................... 303
Sockets
Center console .............................. 262
General notes ................................ 262
Rear compartment .........................2 63
Sound
Switching on/off ........................... 246
Spare wheel
Stowing .......................................... 327
Special seat belt retractor .................. 59
Specialist workshop ............................ 29
Speed, controlling
see Cruise control
Speedometer
Digital ............................................ 199
In the Instru
ment cluster ................. 34
Segments ...................................... 196
Selecting the display unit ...............2 05
SPORT handling mode
Deactivating/activating
(Mercedes-AMG vehicles) ................ 71
Warning lamp ................................. 240
Standing lamps
Display message ............................ 221
Switching on/off ........................... 108
Start/stop function
see ECO start/stop function
Starting (engine) ................................ 128
Index17
XPress the:or9 button to select the
Auto. Mirror Foldingfunction.
If the Auto. Mirror Foldingfunction is
switched on, the multifunction display shows
the vehicle's exterior mirror in orange.
XPress the abutton to save the setting.
If you have switched on the Auto. MirrorFoldingfunction and you fold in the exterior
mirrors by pressing button :, the exterior mir-
rors will not fold out automatically (
Ypage 104).
You can then only fold out the exterior mirrors
using button :.
Restoring the factory settings
XPress the=or; button on the steering
wheel to select the Sett.menu.
XPress the:or9 button to select the
Factory Settingsubmenu.
XPress ato confirm.
The Reset All Settings?function
appears.
XPress the :or9 button to select Noor
Yes.
XPress ato confirm the selection.
If you have selected Yesand confirmed, the
multifunction display shows a confirmation
message.
For safety reasons, the Day Lights
function in
the Lightssubmenu is only reset if the vehicle
is stationary.
AMG menu (Mercedes-AMG vehicles)
WARMUP
:Digital speedometer
;Gear indicator
=Upshift indicator
?Engine oil temperature
ACoolant temperature
BStatus indicator for ECO start/stop function
(Ypage 130)
XPress =or; on the steering wheel to
select the AMGmenu.
Upshift indicator: upshift indicatorUP=
indicates that the engine has reached the
overrevving range when in the manual drive
program.
Engine oil temperature: if the engine is at
normal operating temperature, the multifunc- tion display shows oil temperature ?in
white.
If the multifunction display shows oil temper-
ature ?in blue, the engine is not yet at nor-
mal operating temperature. Avoid driving at
full engine output during this time.
If the conditions for the ECO start/stop func-
tion are fulfilled and the vehicle is stationary,
the menu shows status indicator B.
SETUP
:Drive program (C/SS+orM)
;ESP®mode ON,OFFor SPORT handling
mode SPORT
=Suspension setting COMFORT,SPORTor
SPORT +
Menus and submenus209
On-board computer and displays
Z
You can obtain further information from an
authorized Mercedes-Benz Center or at
http://www.mbusa.com (USA only).
iThe ASSYST PLUS service interval display
does not show any information on the engine
oil level. Observe the notes on the engine oil
level (
Ypage 275).
The multifunction display shows a service mes-
sage for several seconds, e.g.:
RService A in .. days
RService A Due
RService A Exceeded 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 A
orB, possibly in connection with a
number or another letter, indicates the type of
service. A
stands for a minor service and Bfor a
major service.
You can obtain further information from an
authorized Mercedes-Benz Center.
The ASSYST PLUS service interval display does
not take into account any periods of time during
which the battery is disconnected.
Maintaining the time-dependent service sched-
ule:
XNote down the service due date displayed in
the multifunction display before disconnect-
ing the battery.
or
XAfter reconnecting the battery, subtract the
battery disconnection periods from the ser-
vice date shown on the display.
Hiding a service message
XPress the aor% button on the steering
wheel.
Displaying service messages
XSwitch on the ignition.
XPress the =or; button on the steering
wheel to select the Serv.menu.
XPress the9or: button to select the
ASSYSTPLUSsubmenu and confirm by press-
ing the abutton.
The service due date appears in the multi-
function display.
Information about Service
Resetting the ASSYST PLUS service inter-
val display
!If the ASSYST PLUS service interval display
has been inadvertently reset, this setting can
be corrected at a qualified specialist work-
shop.
Have service work carried out as described in
the Maintenance Booklet. This may otherwise lead to increased wear and damage to the
major assemblies or the vehicle.
A qualified specialist workshop, e.g. an author-
ized Mercedes-Benz Center, will reset the
ASSYST PLUS service interval display after the
service work has been carried out. You can also
obtain further information on maintenance
work, for example.
Special service requirements
The specified maintenance interval takes only
the normal operation of the vehicle into
account. Under arduous operating conditions or
increased load on the vehicle, maintenance
work must be carried out more frequently, for
example:
Rregular city driving with frequent intermediate stops
Rif the vehicle is primarily used to travel short
distances
Ruse in mountainous terrain or on poor road
surfaces
Rif the engine is often left idling for long periods
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 workshop, e.g.
an authorized Mercedes-Benz Center.
Driving abroad
An extensive Mercedes-Benz Service network is
also available in other countries. You can obtain
further information from any authorized
Mercedes-Benz Center.
278Maintenance
Maintenance and care