ECO mode MERCEDES-BENZ S-Class COUPE 2016 C217 Owner's Manual

Armrest
St owage compartment .................. 302
Asht ray.............................................. .306
Assistance display (on-board com-
puter) ..................................................2 43
Assistance menu (on-board com-
puter) ..................................................2 44
ASSYST PLUS
Displaying a service message ........3 30
Hiding a service message .............. 330
Resetting the service interval dis-
play ................................................ 330
Service message ............................ 330
Special service requirements ......... 331
ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 78
Function ...........................................7 8
Switching off the alarm .................... 78
ATTENTION ASSIST
Activating/deactivating ................. 246
Display message ............................ 272
Function/notes ............................. 215
Authorized Mercedes-Benz Center
see Qualified specialist workshop
Authorized workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 267
see Lights
Automatic car wash (care) ............... 331
Automatic engine start (ECO start/
stop function) .................................... 156
Automatic engine switch-off (ECO
start/stop function) .......................... 156
Automatic headlamp mode .............. 124
Automatic transmission
Accelerator pedal position ............. 162
Automatic drive program ............... 164
Changing gear ............................... 162
DIRECT SELECT lever ..................... 159
Display message ............................ 281
Driving tips .................................... 162
Emergency running mode .............. 167
Engaging drive position .................. 161
Engaging neutral ............................ 160
Engaging park position au tomati
-
cally ............................................... 159 Engaging reverse gear ................... 160
Engaging the park position ............ 159
Kickdown ....................................... 162
Manual drive program .................... 164
Manual drive program (Mercedes-
AMG vehicles) ................................ 165
Oil temperature (on-board com-
puter, Mercedes-AMG vehicles) ..... 249
Overview ........................................ 159
Problem (malfunction) ................... 167
Program selector button ................ 163
Pulling away ................................... 154
Starting the engine ........................ 153
Steering wheel paddle shifters ...... 163
Transmission position display ........ 161
Transmission positions .................. 162
Automatic transmission emer-
gency mode ....................................... 167
B
BAS (Brake Assist System) ................. 68
BAS PLUS (Brake Assist System
PLUS) with Cross-Traffic Assist
Function/notes ................................ 69
Important safety notes .................... 69
Battery (SmartKey)
Checking .......................................... 86
Important safety notes .................... 85
Replacing ......................................... 86
Battery (vehicle)
Charging ........................................ 349
Display message ............................ 269
Important safety notes .................. 347
Jump starting ................................. 351
Belt
see Seat belts
Blind Spot Assist
see Active Blind Spot Assist
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 258
Notes ............................................. 403
Brake force distribution
see EBD (electronic brake force
distribution)
Index5

Defrosting the windows ................. 141
Defrosting the windshield .............. 141
ECO start/stop function ................ 137
General notes ................................ 136
Indicator lamp ................................ 139
Ionization ....................................... 146
Notes on using the automatic cli-
mate control .................................. 137
Overview of systems ...................... 136
Perfume atomizer .......................... 144
Problem with the rear window
defroster ........................................ 143
Problems with cooling with air
dehumidification ............................ 139
Refrigerant ..................................... 405
Refrigerant filling capacity ............. 406
Setting the air distribution ............. 140
Setting the air vents ...................... 146
Setting the airflow ......................... 141
Setting the climate mode ............... 140
Setting the temperature ................ 140
Switching air-recirculation mode
on/off ............................................ 143
Switching on/off ........................... 138
Switching residual heat on/off ...... 143
Switching the rear window
defroster on/off ............................ 142
Switching the synchronization
function on and off ........................ 141
Climate control system
Climate control .............................. 138
Cockpit
Overview .......................................... 32
COLLISION PREVENTION ASSIST
PLUS
Activating/deactivating ................. 245
Display message ............................ 259
Operation/notes .............................. 70
COMAND display
Cleaning ......................................... 337
Combination switch .......................... 126
Consumption statistics (on-board
computer) .......................................... 236
Convenience closing feature .............. 99
Convenience opening feature ............ 99
Coolant (engine)
Checking the level ......................... 328
Display message ............................ 268 Filling capacity ............................... 405
Important safety notes .................. 404
Temperature gauge ........................ 231
Warning lamp ................................. 294
Coolbox .............................................. 308
C

ooling
see Climate control
Copyright ............................................. 29
Cornering light function
Display message ............................ 265
Function/notes ............................. 127
Crash-responsive emergency light-
ing ....................................................... 130
Crosswind Assist (vehicles with
MAGIC BODY CONTROL) ................... 194
Crosswind Assist (vehicles with-
out MAGIC BODY CONTROL) ............... 74
Cruise control
Calling up the speed last stored .... 180
Cruise control lever ....................... 180
Deactivating ................................... 181
Display message ............................ 278
Driving system ............................... 179
Function/notes ............................. 179
General notes ................................ 179
Important safety notes .................. 179
Setting a speed .............................. 181
Storing and maintaining current
speed ............................................. 180
Cup holder
Center console .............................. 304
Important safety notes .................. 304
Rear compartment ......................... 305
Customer Assistance Center
(CAC) ..................................................... 27
Customer Relations Department ....... 27
D
Data
see Technical data
Data carrier
Selecting ........................................ 240
Daytime running lamps
Display message ............................ 267
Function/notes ............................. 124
Switching on/off (on-board com-
puter) ............................................. 248
Index7

Button overview ............................... 35
Buttons (on-board computer) ......... 231
Cleaning .........................................338
EASY ENTRY/EXIT feature ............. 116
Important safety notes .................. 114
Paddle shifters ............................... 163
Steering wheel heating .................. 115
Storing settings (memory func-
tion) ............................................... 121
Steering wheel heating
Problem (malfunction) ................... 116
Switching on/off ........................... 115
Steering wheel paddle shifters ........163
Stop&Go Pilot
see DISTRONIC PLUS
Stowage areas ................................... 300
Stowage compartments
Armrest (under) .............................3 02
Center console .............................. 301
Center console in rear compart-
ment .............................................. 302
Cup holders ................................... 304
Door ............................................... 302
Eyeglasses compartment ...............3 01
Glove box ....................................... 301
Important safety information ......... 300
Rear ............................................... 302
Rear seat backrest ......................... 302
Stowage net ................................... 303
see Stowage areas
Stowage net ....................................... 303
Stowage space
Parcel net retainers ....................... 303
Securing a load .............................. 303
Stowage well beneath the trunk
floor .................................................... 303
Summer tires
In winter ........................................ 364
Sun visor ............................................ 305
Suspension tuning
Active Body Control ABC ...............1 95
AIRMATIC ...................................... 198
SETUP (on-board computer) .......... 250
Switching air-recirculation mode
on/off ................................................. 143T
Tachometer ........................................ 230
Tail lamps
Display message ............................ 266
see Lights
Tank content
Fuel gauge ....................................... 33
Technical data
Capacities ...................................... 400
Information ....................................3 98
Tires/wheels ................................. 388
Vehicle data ................................... 406
Telephone
Accepting a call (multifunction
steering wheel) .............................. 242
Display message ............................ 283
Introduction ................................... 241
Menu (on-board computer) ............ 241
Number from the phone book ........2 42
Redialing ........................................ 243
Rejecting/ending a call ................. 242
Temperature
Coolant .......................................... 231
Engine oil (on-board computer,
Mercedes-AMG vehicles) ...............2 49
Outside temperature ......................2 31
Setting (climate control) ................ 140
Transmission oil (on-board com-
puter, Mercedes-AMG vehicles) ..... 249
Tire pressure
Calling up (on-board computer) ..... 369
Checking manually ........................ 368
Display message ............................ 279
Maximum ....................................... 368
Not reached (TIREFIT) .................... 346
Notes ............................................. 367
Reached (TIREFIT) .......................... 346
Recommended ............................... 365
Tire pressure monitor
Checking the tire pressure elec-
tronically ........................................ 370
Function/notes .............................3 69
General notes ................................ 369
Important safety notes .................. 369
Radio type approval for the tire
pressure monitor ........................... 372
Restarting ...................................... 371
18Index

the Service and Guarantee booklet or simply
call the Mercedes-Benz Customer Assistance
Center (USA) at the hotline number
1-800-FOR-MERCedes(1-800-367-6372) or
Customer Service (Canada) at
1-800-387-0100.
Vehicle operation outside the USA
and Canada
If you plan to operate your vehicle in foreign
countries, please be aware that:
Rservice facilities or replacement parts may
not be readily available.
Runleaded fuel for vehicles with a catalytic
converter may not be available. Leaded fuel may cause damage to the catalytic con-
verter.
Rthe fuel may have a considerably lower
octane rating. Unsuitable fuel can cause
engine damage.
Some Mercedes-Benz models are available
for delivery in Europe through our European
Delivery Program. For details, consult an
authorized Mercedes-Benz Center or write to
one of the following addresses.
In the USA
Mercedes-Benz USA, LLC
European Delivery Department
One Mercedes Drive
Montvale, NJ 07645-0350
In Canada
Mercedes-Benz Canada, Inc.
European Delivery Department
98 Vanderhoof Avenue
Toronto, Ontario M4G 4C9
Operating safety
Important safety notes
GWARNING
If you do not have the prescribed service/
maintenance work or any required repairs
carried out, this can result in malfunctions or system failures. There is a risk of an accident.
Always have the prescribed service/mainte-
nance work as well as any required repairs
carried out at a qualified specialist workshop.
GWARNING
Flammable material such as leaves, grass or
twigs may ignite if they come into contact with
hot parts of the exhaust system. There is a risk of fire.
When driving off road or on unpaved roads,
check the vehicle's underside regularly. In
particular, remove parts of plants or other
flammable materials which have become
trapped. In the case of damage, contact a
qualified specialist workshop.
GWARNING
Modifications to electronic components, their software as well as wiring can impair their
function and/or the function of other net-
worked components. In particular, systems
relevant to safety could also be affected. As a
result, these may no longer function as inten-
ded and/or jeopardize the operating safety of
the vehicle. There is an increased risk of an
accident and injury.
Never tamper with the wiring as well as elec-
tronic components or their software. You
should have all work to electrical and elec-
tronic equipment carried out at a qualified
specialist workshop.
!There is a risk of damage to the vehicle if:
Rthe vehicle becomes stuck, e.g. on a high
curb or an unpaved road
Ryou drive too fast over an obstacle, e.g. a
curb or a hole in the road
Ra heavy object strikes the undercarriage
or parts of the chassis
In situations like this, the body, the under-
carriage, chassis parts, wheels or tires
could be damaged without the damage
being visible. Components damaged in this
way can unexpectedly fail or, in the case of
Introduction25
Z

Useful information
i
This Operator's Manual describes all
models and all standard and optional equip-
ment of your vehicle available at the time of
publication of the Operator's Manual.
Country-specific differences are possible.
Please note that your vehicle may not be
equipped with all features described. This
also applies to safety-related systems and
functions.
iRead the information on qualified special-
ist workshops (
Ypage 26).
Panic alarm
XTo activate: press!button :for at
least one second.
A visual and audible alarm is triggered if the
alarm system is armed.
XTo deactivate: press!button :
again.
or
XPress the Start/Stop button.
The SmartKey must be in the vehicle.
Occupant safety
Introduction to the restraint system
The restraint system can reduce the risk of
vehicle occupants coming into contact with
parts of the vehicle's interior in the event of
an accident. The restraint system can also reduce the forces to which vehicle occupants
are subjected during an accident.
The restraint system comprises:
RSeat belt system
RAir bags
RChild restraint system
RChild seat securing systems
The components of the restraint system work in conjunction with each other. They can only
deploy their protective function if, at all times,
all vehicle occupants:
Rhave fastened their seat belts correctly
(
Ypage 47)
Rhave adjusted their seat and head restraint
properly (
Ypage 107).
As the driver, you also have to make sure that
the steering wheel is adjusted correctly.
Observe the information relating to the cor-
rect driver's seat position (
Ypage 106).
You also have to make sure that an air bag can inflate properly if deployed (
Ypage 50).
An air bag supplements a correctly worn seat
belt. As an additional safety device, the air
bag increases the level of protection for vehi-
cle occupants in the event of an accident. For
example, if, in the event of an accident, the
protection offered by the seat belt is suffi-
cient, the air bags are not deployed. When an
accident occurs, only the air bags that
increase protection in that particular accident
situation are deployed. However, seat belts
and air bags generally do not protect against objects penetrating the vehicle from the out-
side.
Information on restraint system operation
can be found under "Triggering of the Emer-
gency Tensioning Devices and air bags"
(
Ypage 59).
For more information about children traveling
with you in the vehicle and on child restraint
systems, see "Children in the vehicle"
(
Ypage 62).
44Occupant safety
Safety

Useful information
i
This Operator's Manual describes all
models and all standard and optional equip-
ment of your vehicle available at the time of
publication of the Operator's Manual.
Country-specific differences are possible.
Please note that your vehicle may not be
equipped with all features described. This
also applies to safety-related systems and
functions.
iRead the information on qualified special-
ist workshops (
Ypage 26).
Exterior lighting
General notes
For reasons of safety, Mercedes-Benz recom-
mends that you drive with the lights switched
on even during the daytime. In some coun-
tries, operation of the headlamps varies due
to legal requirements and self-imposed obli-
gations.
Setting the exterior lighting
Setting options
Exterior lighting can be set using:
Rthe light switch
Rthe combination switch (Ypage 126)
Rthe on-board computer (Ypage 247)
Light switch
Operation
1 WLeft-hand standing lamps
2XRight-hand standing lamps
3TParking lamps, license plate and
instrument cluster lighting
4ÃAutomatic headlamp mode, control-
led by the light sensor
5LLow-beam/high-beam headlamps
If you hear a warning tone when you leave the
vehicle, the lights may still be switched on.
XTurn the light switch to Ã.
The exterior lighting (except the parking/
standing lamps) switches off automatically if
you:
Rremove the SmartKey from the ignition lock
Ropen the driver's door with the SmartKey in position 0
Automatic headlamp mode
GWARNING
When the light switch is set to Ã, the low-
beam headlamps may not be switched on
automatically if there is fog, snow or other
causes of poor visibility due to the weather
conditions such as spray. There is a risk of an
accident.
In such situations, turn the light switch to
L.
The automatic headlamp feature is only an
aid. The driver is responsible for the vehicle's
lighting at all times.
124Exterior lighting
Lights and windshield wipers

Useful information
i
This Operator's Manual describes all
models and all standard and optional equip-
ment of your vehicle available at the time of
publication of the Operator's Manual.
Country-specific differences are possible.
Please note that your vehicle may not be
equipped with all features described. This
also applies to safety-related systems and
functions.
iRead the information on qualified special-
ist workshops (
Ypage 26).
Overview of climate control systems
General notes
Observe the settings recommended on the
following pages. The windows could other-
wise 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 dehumidifi-
cation 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 inte-
rior climate.
The "Cooling with air dehumidification" func-
tion is only available when the engine is run-
ning. Optimum climate control is only ach-
ieved with the side windows and roof closed.
If you start the engine using your smartphone,
the last selected climate control setting is
reactivated (
Ypage 154).
The residual heat function can only be acti-
vated or deactivated with the ignition
switched off (
Ypage 143).
iVentilate the vehicle for a brief period
during warm weather, e.g. using the con- venience opening feature (
Ypage 99). This
will speed up the cooling process and the
desired interior temperature will be
reached more quickly.
iThe integrated filter filters out most par-
ticles of dust and soot and completely fil-
ters out pollen. It also reduces gaseous pol- lutants and odors. A clogged filter reduces
the amount of air supplied to 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
conditions, e.g. heavy air pollution, the
interval may be shorter than stated in the
Maintenance Booklet.
iIt is possible that the blower may be acti-
vated automatically 60 minutes after the
SmartKey has been removed depending on various factors, e.g. the outside tempera-
ture. The vehicle is then ventilated for
30 minutes t
o dry the climate control sys-
tem.
136Overview of climate control systems
Climate control

Automa tic climate control panel
:Sets climatecontrol to automatic, lef t (Ypage 139)
;Sets thetemperature, lef t (Ypage 140)
=Sets theairflow, lef t (Ypage 141)
?Switches air-recirculation mod eon/off (Ypage 143)
ADefrost sth ewindshield (Ypage 141)
BCalls up theCOMAND climat econtrol men u(see th eseparat eoperating instruction s)
CSwitches therear window defroste ron/off (Ypage 142)
DSwitches coolin gwit hair dehumidification on/off (Ypage 138)
Switches th eresidual heat on or off (
Ypage 143)
ESets theairflow, right (Ypage 141)
FSets thetemperature, right (Ypage 140)
GSets climatecontrol to automatic, right (Ypage 139)
Notesonusing automatic climate
control
Climate control system
Below, you can fin d anumber of note sand
recommendation sto help you use climat e
control optimally.
RActivat eclimat econtrol usin gth eÃ
rocke rswitch .The indicator lamp in th e
à rockerswitch lights up.
RSe tth etemperature to 72 ‡(22 †) .
ROnly use th e"Windshield defrosting "func-
tion briefly until th ewindshield is clear
again .
ROnlyuseair-recirculation mod ebriefly, e.g.
if there are unpleasan toutside odor sor
when in atunnel. The windows could oth-
erwise fog up, since no fr eshair is drawn
int oth evehicl ein air-recirculation mode.
RUse theresidual heat function if you want to
heat or ventilat eth evehicl einterior when
th eignition is switched off .The residual
heat function can only be activated or deac -
tivated wit hth eignition switched off .The
residual heat function is switched off when
th eignition is switched on .
Overview of climate control systems137
Climate control

ECO start/stop function
During automatic engine switch-off, the cli-
mate control system only operates at a
reduced capacity. If you require the full cli-
mate control output, you can switch off the
ECO start/stop function by pressing the ECO
button (
Ypage 157).
Operating the climate control sys-
tems
Activating/deactivating climate con-
trol
General notes
When the climate control is switched off, the
air supply and air circulation are also
switched off. The windows could fog up.
Therefore, switch off climate control only
briefly
Switch on climate control primarily using the
à rocker switch (
Ypage 139).
Activating or deactivating
XTurn the SmartKey to position 2in the igni-
tion lock (
Ypage 151).
XTo activate: press thetrocker switch
up or down.
The COMAND climate control menu opens.
XActivate climate control via the air-condi-
tioning setting bar in COMAND (see the
separate operating instructions).
XTo deactivate: press thetrocker
switch up or down.
The COMAND climate control menu opens.
XDeactivate climate control via the air-con-
ditioning setting bar in COMAND (see the
separate operating instructions).
Switching cooling with air dehumidi-
fication on/off
General notes
If you deactivate the "Cooling with air-dehu-
midification" function, the air inside the vehi- cle will not be cooled. The air inside the vehi-
cle will also not be dehumidified. The win-
dows can fog up more quickly. Therefore,
deactivate the cooling with air-dehumidifica-
tion function only briefly.
The "Cooling with air dehumidification" func-
tion is only available when the engine is run-
ning. The air inside the vehicle is cooled and
dehumidified according to the temperature
selected.
Condensation may drip from the underside of
the vehicle when it is in cooling mode. This is
normal and not a sign that there is a malfunc-
tion.
Activating or deactivating
XTo activate: press theÁrocker switch
up or down.
The indicator lamp above the rocker switch
lights up.
or
XActivate the "Cooling with air dehumidifi-
cation" function via COMAND (see the sep-
arate operating instructions).
XTo deactivate: press theÁrocker
switch up or down.
The indicator lamp above the rocker switch
goes out.
or
XDeactivate the "Cooling with air dehumidi-
fication" function via COMAND (see the
separate operating instructions).
138Operating the climate control systems
Climate control

If you activate the residual heat function at
high temperatures, only the ventilation will be
activated. The blower runs at medium speed.
XTo deactivate:press theÁrocker
switch up or down.
The indicator lamp in the Árocker
switch goes out.
Residual heat is deactivated automatically:
Rafter approximately 30 minutes
Rwhen the ignition is switched on
Rif the battery voltage drops
Perfume atomizer
Operating the perfume atomizer
GWARNING
If children open the perfume vial, they could
drink the perfume or it could come into con-
tact with their eyes. There is a risk of injury. Do not leave children unsupervised in the vehicle.
If the perfume liquid has been drunk, consult
a doctor. If perfume comes into contact with
your eyes or skin, rinse the eyes with clean
water. If you continue to experience difficul-
ties, consult a doctor.
HEnvironmental note
Full perfume vials must not
be disposed of with house-
hold rubbish. They must be
collected separately and
recycled to protect the envi-
ronment.
Dispose of full perfume vials
in an environmentally
responsible manner and
take them to a special wastecollection point.
:Perfume lid
;Perfume vial
The perfume atomizer helps to improve driv-
ing comfort.
Using COMAND, you can:
Rswitch the perfume atomizer on or off
Rregulate the perfume intensity (see the sep- arate operating instructions)
The following conditions can affect your per-
ception of the perfume intensity:
Roperating mode of the climate control sys-
tem
Rinterior temperature
Rtime of year or day
Rair humidity
Rphysiological condition of occupants, e.g.
fatigue or hunger
The perfume atomizer can only be operated
when the climate control system is switched
on and is only active when the glove box is
closed.
The perfume atomizer is provided with a pre-
filled perfume vial. You can also choose from
a variety of filled perfume vials and an empty
vial which you can fill yourself.
If you refill an empty perfume vial, observe the
separate information sheet attached to the
vial.
!If you do not use genuine Mercedes-Benz
interior perfumes, observe the manufactur-
ers' safety notices on the perfume packag-
ing.
144Operating the climate control systems
Climate control