2017 MERCEDES-BENZ S-Class COUPE service interval

Switching off (ATA) .......................... 71
Switching the function on/off
(ATA) ................................................ 71
Alarm system
see ATA (Anti-Theft Alarm system)
Anti-lock braking system
see ABS (Anti-lock Braking System)
Anti-Theft Alarm system
see ATA (Anti-Theft Alarm system)
Armrest
Stowage compartment .................. 255
Ashtray ............................................... 259
Assistance display (on-board com-
puter) .................................................. 197
Assistance menu (on-board com-
puter) .................................................. 197
ASSYST PLUS
Displaying a service message ........ 279
Hiding a service message .............. 279
Resetting the service interval dis-
play ................................................ 279
Service message ............................ 278
Special service requirements ......... 279
ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 71
Function ........................................... 71
Switching off the alarm .................... 71
ATTENTION ASSIST
Activating/deactivating ................. 199
Display message ............................ 219
Function/notes ............................. 175
Authorized Mercedes-Benz Center
see Qualified specialist workshop
Authorized workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 215
see Lights
Automatic car wash (care) ............... 280
Automatic engine start (ECO start/
stop function) .................................... 125
Automatic engine switch-off (ECO
start/stop function) .......................... 125
Automatic headlamp mode .............. 104
Automatic transmission
Accelerator pedal position ............. 131
Automatic drive program ............... 132 Changing gear ............................... 131
DIRECT SELECT lever ..................... 128
Display message ............................ 227
Drive program display .................... 129
Driving tips .................................... 131
Emergency running mode .............. 135
Engaging drive positi
on .................. 129
Eng

aging neutral ............................ 129
Engaging park position automati-
cally ............................................... 128
Engaging reverse gear ................... 128
Engaging the park position ............ 128
Kickdown ....................................... 131
Manual drive program .................... 132
Manual drive program (Mercedes-
AMG vehicles) ................................ 133
Oil temperature (on-board com-
puter, Mercedes-AMG vehicles) ..... 202
Overview ........................................ 128
Problem (malfunction) ................... 135
Program selector button ................ 131
Pulling away ................................... 124
Starting the engine ........................ 123
Steering wheel paddle shifters ...... 132
Transmission position display ........ 129
Transmission positions .................. 130
Automatic transmission emer-
gency mode ....................................... 135
AUX (audio)
Notes/socket ................................ 252
B
Back button ....................................... 243
Backup lamp
Display message ............................ 215
BAS (Brake Assist System) ................. 62
BAS PLUS (Brake Assist System
PLUS) with Cross-Traffic Assist
Function/notes ................................ 62
BAS PLUS with Cross-Traffic Assist
(Brake Assist PLUS with Cross-
Traffic Assist)
Important safety notes .................... 63
Battery (SmartKey)
Checking .......................................... 75
Important safety notes .................... 75
Replacing ......................................... 75
Index5

Protecting the environment
General notes
HEnvironmental note
Daimler's declared policy is one of compre-
hensive environmental protection.
The objectives are for the natural resources
that form the basis of our existence on this
planet to be used sparingly and in a manner
that takes the requirements of both nature
and humanity into account.
You too can help to protect the environment
by operating your vehicle in an environmen-
tally responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tire wear are affected by these factors:
Roperating conditions of your vehicle
Ryour personal driving style
You can influence both factors. You should
bear the following in mind:
Operating conditions:
Ravoid short trips as these increase fuel con-
sumption.
Ralways make sure that the tire pressures
are correct.
Rdo not carry any unnecessary weight.
Rremove roof racks once you no longer need
them.
Ra regularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals.
Ralways have service work carried out at a
qualified specialist workshop.
Personal driving style:
Rdo not depress the accelerator pedal when
starting the engine.
Rdo not warm up the engine when the vehicle
is stationary.
Rdrive carefully and maintain a safe distance
from the vehicle in front.
Ravoid frequent, sudden acceleration and
braking.
Rchange gear in good time and use each gear
only up to 00C3of its maximum engine speed.
Rswitch off the engine in stationary traffic.
Rkeep an eye on the vehicle's fuel consump-
tion.
Environmental concerns and recom-
mendations
Wherever the operating instructions require you
to dispose of materials, first try to regenerate or
re-use them. Observe the relevant environmen-
tal rules and regulations when disposing of
materials. In this way you will help to protect the
environment.
Genuine Mercedes-Benz parts
HEnvironmental note
Daimler AG also supplies reconditioned major
assemblies and parts which are of the same
quality as new parts. They are covered by the
same Limited Warranty entitlements as new
parts.
!Air bags and Emergency Tensioning Devi-
ces, as well as control units and sensors for
these restraint systems, may be installed in
the following areas of your vehicle:
Rdoors
Rdoor pillars
Rdoor sills
Rseats
Rcockpit
Rinstrument cluster
Rcenter console
Do not install accessories such as audio sys-
tems in these areas. Do not carry out repairs or welding. You could impair the operating
efficiency of the restraint systems.
Have aftermarket accessories installed at a
qualified specialist workshop.
You could jeopardize the operating safety of
your vehicle if you use parts, tires and wheels as
well as accessories relevant to safety which
have not been approved by Mercedes-Benz. This
could lead to malfunctions in safety-relevant
Genuine Mercedes-Benz parts25
Introduction
Z

Overview of climate control systems
General notes
Observe the settings recommended on the fol-
lowing pages. The windows could otherwise fog
up.
To prevent the windows from fogging up:
Rswitch off climate control only briefly
Rswitch on air-recirculation mode only briefly
Rswitch on the cooling with air dehumidifica-
tion function
Rswitch on the defrost windshield function
briefly, if required
Climate control regulates the temperature and
air humidity in the vehicle interior. The air filter
cleans the air, thus improving the interior cli-
mate.
The "Cooling with air dehumidification" function
is only available when the engine is running.
Optimum climate control is only achieved with
the side windows and roof closed.
If you start the engine using your smartphone,
the last selected climate control setting is reac-
tivated (
Ypage 123).
The residual heat function can only be activated
or deactivated with the ignition switched off
(
Ypage 116).
To enable the air conditioning, pollutant moni-
toring and air filtering systems to function cor-
rectly, an interior filter must be used at all times. Ensure that the filter is properly installed and
that the filter housing in the engine compart- ment is correctly and tightly sealed by the cover
at all times during operation. Use filters that
have been recommended and approved by
Mercedes-Benz. Always have service work car-
ried out at a qualified specialist workshop.
The integrated filter filters out most particles of dust and soot and completely filters out pollen.
It also reduces gaseous pollutants and odors. A
clogged filter reduces the amount of air suppliedto the vehicle interior. For this reason, you
should always observe the interval for replacing
the filter, which is specified in the Maintenance
Booklet. As it depends on environmental condi- tions, e.g. heavy air pollution, the interval may
be shorter than stated in the Maintenance Book-
let.
iVentilate the vehicle for a brief period during
warm weather, e.g. using the convenience
opening feature (
Ypage 86). This will speed
up the cooling process and the desired inte-
rior t
emperature will be reached more
quickly.
iIt is possible that the blower may be activa-
ted automatically 60 minutes after the Smart-
Key has been removed depending on various
factors, e.g. the outside temperature. In vehi-
cles with the KEYLESS-GO or KEYLESS-GO
start function, the blower can switch on auto-
matically after the engine has been switched
off and the door opened. The vehicle is then
ventilated for 30 minutes to dry the automatic
climate control.
Overview of climate control systems111
Climate control

hibit the driver from using a mobile phone while
driving a vehicle.
If you make a call while driving, always use
hands-free mode. Only operate the telephone
when the traffic situation permits. If you are
unsure, pull over to a safe location and stop
before operating the telephone.
Bear in mind that at a speed of only 30 mph
(approximately 50 km/h), the vehicle covers a
distance of 44 ft (approximately 14m)per sec-
ond.
Drive sensibly – save fuel
Observe the following tips to save fuel:
XThe tires should always be inflated to the rec-
ommended tire pressure.
XRemove unnecessary loads.
XRemove roof racks when they are not needed.
XWarm up the engine at low engine speeds.
XAvoid frequent acceleration or braking.
XHave all maintenance work carried out as
indicated by the service intervals in the Main-
tenance Booklet or by the service interval dis-
play.
Fuel consumption also increases when driving in cold weather, in stop-start traffic and in hilly ter-
rain.
Drinking and driving
GWARNING
Drinking and driving and/or taking drugs and driving are very dangerous combinations.
Even a small amount of alcohol or drugs can
affect your reflexes, perceptions and judg-
ment.
The possibility of a serious or even fatal acci-
dent is greatly increased when you drink or
take drugs and drive.
Do not drink or take drugs and drive or allow
anyone to drive who has been drinking or tak-
ing drugs.
Emission control
GWARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases leads to poisoning. There
is a risk of fatal injury. Therefore never leave
the engine running in enclosed spaces with-
out sufficient ventilation.
Certain engine systems are designed to keep
the level of poisonous components in exhaust
fumes within legal limits.
These systems only work at peak efficiency if
they are serviced exactly in accordance with the
manufacturer's specifications. Always have
work on the engine carried out at a qualified
specialist workshop . Mercedes-Benz recom-
mends that you use an authorized Mercedes-
Benz Center for this purpose. In particular, work
relevant to safety or on safety-related systems
must be carried out at a qualified specialist
workshop.
The engine settings must not be changed under any circumstances. Furthermore, all specific
service work must be carried out at regular
intervals and in accordance with the Mercedes-
Benz service requirements. Details can be found in the Maintenance Booklet.
ECO display
The ECO display provides feedback on how eco-
nomical your driving characteristics are. The
ECO display assists you in achieving the most
economical driving style for the selected set-
tings and prevailing conditions. Your driving
style can significantly influence the vehicle's
consumption.
The ECO display consists of three bars:
RAccel.
RConstant
RCoasting
Driving tips141
Driving and parking
Z

Light submenu
Switching the spotlight function on/off
XPress00E2on the steering wheel to open the
menu list.
XPress 0064or0063 on the steering wheel to
select the Settingsmenu.
XConfirm by pressing 0076on the steering
wheel.
XPress 0064or0063 to select the Lightssubmenu.
XPress0076to confirm.
XPress the 0064or0063 button to select the
Spotlightfunction.
XPress the 0076button to save the setting.
When the spotlight function is activated, the
assistance graphic shows the pedestrian
symbol.
Further information on the spotlight function
(
Ypage 179).
Switching the daytime running lamps on/ off
This function is not available in Canada.
XPress the 00E2button on the steering wheel
to open the menu list.
XPress 0064or0063 on the steering wheel to
select the Settingsmenu.
XConfirm by pressing 0076on the steering
wheel.
XUse 0064 or0063 to select the Lightssub-
menu.
XPress 0076to confirm.
XUsing 0064or0063, select the DaytimeRunning Lightsfunction.
If the DaytimeRunningLightsfunction has
been switched on, the cone of light in the
multifunction display is shown in white and
blue.
XPress the 0076button to save the setting.
Further information on daytime running lamps
Daytime Running Lights
(Ypage 104).
Instrument cluster submenu
Selecting the distance unit
The DisplayUnitSpeed-/Odometerfunction
allows you to choose whether certain displays
appear in kilometers or miles in the multifunc-
tion display.
XPress the 00E2button on the steering wheel
to open the menu list.
XPress the 0064or0063 button on the steering
wheel to select the Settingsmenu.
XConfirm by pressing 0076on the steering
wheel.
XPress 0064or0063 to select the Instru‐ment Clustersubmenu.
XPress0076to confirm.
XPress the 0064or0063 button to select the
Display Unit Speed-/Odometerfunction.
The current setting kmorMilesappears.
XPress the 0076button to save the setting.
The selected unit of measurement for distance
applies to:
Rspeedometer
Rdigital speedometer in the Tripmenu
Radditional speedometer in the status area on
the multifunction display
The unit in the additional speedometer is dis-
played inversely to the selected distance unit.
Rthe odometer and trip odometer
Rthe trip computer
Rthe current consumption and the range
Rnavigation instructions in the Navimenu
Rcruise control
RSPEEDTRONIC
RDISTRONIC PLUS
RDISTRONIC PLUS with Steering Assist and
Stop&Go Pilot
RASSYST PLUS service interval display
Switching the additional speedometer
on/off
TheAdditional Speedometer [km/h]func-
tion allows you to choose whether the status
area in the multifunction display shows the
speed digitally. The unit in the additional speed-
ometer is always inverse to the speedometer
unit.
XPress 00E2on the steering wheel to open the
menu list.
XPress 0064or0063 on the steering wheel to
select the Settingsmenu.
XConfirm by pressing 0076on the steering
wheel.
XPress 0064or0063 to select the Instru‐ment Clustersubmenu.
XPress0076to confirm your selection.
Menus and submenus201
On-board computer and displays
Z

Display messagesPossible causes/consequences and0050Solutions
Reduce Engine OilLevel
The engineoil level is to ohigh .
XHaveexcess engin eoil siphoned off .
For Engine OilLevelIgnitionMustBe On
The ignition is switched off .
XTurn theSmartKey to position 2in th eignition loc k (Ypage 121).
or
XOn vehicles wit hKEYLESS-GO ,press th eStart/Sto pbutto ntwice
(Ypage 121).
Nee dMor eTim etoCheck Engine OilLevel
The require dwaiting period was no tobserved.
XIf th eengin eis at normal operating temperature: repeat th emeas -
uremen tafter about fiv eminutes.
If th eengin eis no tat normal operating temperature, e.g. if th e
engin ewas only started briefly: repeat th emeasuremen tafter
approximately 30 minutes.
Engine Oil LevelNotMeasurabl ewithEngine Runnin g
The engineis running; oil level measuremen tis no tpossible.
XSwitc hoff th eengine.
XIf th eengin eis at normal operating temperature: wait about fiv e
minute sbefore carryin gout th emeasurement.
If th eengin eis no tat normal operating temperature, e.g. if th e
engin ewas only started briefly: wait approximately 30 minute s
before carryin gout th emeasurement.
Adding engine oil
HEnvironmenta lnot e
Whe naddin goil, tak ecar eno tto spil lany. If
oil enters th esoil or waterways, it is harmful to
th eenvironment.
!Use only engin eoils and oil filters that are
approve dfor vehicles wit h aservic esystem. A
list of th eengin eoils and oil filters that hav e
been tested and approve din accordanc ewit h
Mercedes-Ben zSpecification sfor Service
Products is available at any authorize d
Mercedes-Ben zCenter.
The followin gcaus eengin efailure or damag e
to th eexhaust system:
RUse of engin eoils and oil filters that hav e
no tbeen expressl yapprove dfor th eservic e
system
RReplacement of engin eoil and oil filter after
th ereplacemen tinterval specified by th e
servic esystem has expired
RUse of engin eoil additive s
!Do notadd to omuc hoil. addin gto omuc h
engin eoil can result in damag eto th eengin e
or to th ecatalytic converter. Hav eexcess
engin eoil siphoned off .
Example: addingengin eoil
XTurn cap 0043counter-clockwise and remove it .
XAddengin eoil.
If th eoil level is at or belo wtheMIN mar kon
th eoil dipstick ,add 1. 1US qt (1.0 lite r) of
engi ne oil.
276Engine compartment
Maintenance and care

Example: checking the coolant level
XPark the vehicle on a level surface.
Only check the coolant level when the vehicle
is on a level surface and the engine has cooled
down.
XTurn the SmartKey to position2in the ignition
lock (Ypage 121).
or
XOn vehicles with KEYLESS-GO, press the
Start/Stop button twice (Ypage 121).
XCheck the coolant temperature display in the
instrument cluster (Ypage 187).
The coolant temperature must be below
158 ‡ (70 †).
XTurn the SmartKey to position 0in the ignition
lock (Ypage 121).
or
XPress the Start/Stop button once on vehicles
with KEYLESS-GO (Ypage 121).
XSlowly turn cap 0043counter-clockwise and to
relieve excess pressure.
XTurn cap 0043further counter-clockwise and
remove it.
If the coolant is at the level of marker bar 0087
in the filler neck when cold, there is enough
coolant in coolant expansion tank 0044.
If the coolant level is approximately 0.6 in
(1.5 cm) above marker bar 0087in the filler neck
when warm, there is enough coolant in expan-
sion tank 0044.
XIf necessary, add coolant that has been tested
and approved by Mercedes-Benz.
XReplace cap 0043and turn it clockwise as far as
it will go.
For fu rther i
nformation on coolant, see
(Ypage 333).
Adding washer fluid to the windshield
washer system
GWARNING
Windshield washer concentrate could ignite if it comes into contact with hot engine compo-
nents or the exhaust system. There is a risk of
fire and injury.
Make sure that no windshield washer con-
centrate is spilled next to the filler neck.
Example: adding fluid to the windshield
washer system
XTo open: pull cap0043upwards by the tab.
XPlace cap 0043on the edge of the filler neck and
engage in place.
XAdd the premixed washer fluid.
XTo close: press cap 0043onto the filler neck
until it engages.
If the washer fluid level drops below the recom-
mended minimum fluid level of 1.1 US qt (1.0 l),
a message appears in the multifunction display
prompting you to add washer fluid (
Ypage 230).
Further information on washer fluid
(
Ypage 334).
ASSYST PLUS
Service message
The ASSYST PLUS service interval display
informs you of the next service due date.
Information on the type of service and service
intervals (see the separate Maintenance Book-
let).
Further information can be obtained at a quali-
fied specialist workshop, e.g. an authorized
278ASSYST PLUS
Maintenance and care

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 XX Days
RService A Due
RService A Overdue by XX 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 0076or0038 button on the steering
wheel.
Displaying service messages
XSwitch the ignition on.
XUse 00E2 on the steering wheel to call up the
list of menus.
XPress 0063or0064 on the steering wheel to
select the Servicemenu and confirm with
0076.
XPress 0063or0064 on the steering wheel to
select the ASSYST PLUSsubmenu and con-
firm with 0076.
The service due date appears in the multi-
function display.
Information about Service
Resetting the ASSYST PLUS service
interval 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.
ASSYST PLUS279
Maintenance and care
Z