2015 MERCEDES-BENZ S-COUPE phone

If a mobile phone network and GPS receptionare available, the system transfers data to the
Mercedes-Benz Customer Assistance Center, for example:
R current location of the vehicle
R vehicle identification number
The COMAND display indicates that a call is
active. During the call, you can change to the
navigation menu by pressing the NAVI button
on COMAND, for example.
Voice output is not available in this case.
A voice connection is established between
the Mercedes-Benz Customer Assistance
Center and the vehicle occupants.
From the remote malfunction diagnosis, the
Mercedes-Benz Customer Assistance Center
can ascertain the nature of the problem. In
the Digital Operator's Manual, you will find
information on remote malfunction diagno-sis.
The Mercedes-Benz Customer Assistance
Center either sends a qualified Mercedes-
Benz technician or makes arrangements for
your vehicle to be transported to the nearest authorized Mercedes-Benz Center.
You may be charged for services such as
repair work and/or towing.
You can find more information in the separatembrace manual.
The system has not been able to initiate a
Roadside Assistance call, if:
R the indicator lamp for Roadside Assistance
call button Fis flashing continuously.
R no voice connection to the Mercedes-Benz
Customer Assistance Center was estab-
lished.
This can occur if the relevant mobile phone
network is not available, for example. The
Call Failedmessage appears in the
multifunction display. X
To end a call: press the~button on the
multifunction steering wheel.
or
X Press the corresponding COMAND button
for ending a phone call.
MB Info call button
XTo call MB Info: press MB Info call but-
ton :.
This initiates a call to the Mercedes-Benz
Customer Assistance Center.
The indicator lamp in MB Info call button :
flashes while the connection is being made.
The
ConnectingCallmessage appears in
the multifunction display. The audio output
is muted.
If a connection can be established, the
Call
Connectedmessage appears in the multi-
function display.
If a mobile phone network and GPS reception are available, the system transfers data to the
Mercedes-Benz Customer Assistance Center, for example:
R current location of the vehicle
R vehicle identification number
The COMAND display indicates that a call is
active. During the call, you can change to the
navigation menu by pressing the NAVI button on COMAND, for example.
Voice output is not available in this case.
A voice connection is established between
the Mercedes-Benz Customer Assistance
Center and the vehicle occupants.
202Features
Stowage and features

You receive information about operating yourvehicle, about the nearest authorized
Mercedes-Benz Center and about other prod-
ucts and services from Mercedes-Benz.
You can find further information on the
mbrace system under "Owners Online" at
http://www.mbusa.com.
The system has not been able to initiate an
MB Info call, if:
R the indicator lamp in MB Info call buttonï is flashing continuously.
R no voice connection to the Mercedes-Benz
Customer Assistance Center was estab-lished.
This can occur if the relevant mobile phone
network is not available, for example. The
Call Failedmessage appears in the
multifunction display.
X To end a call: press the~button on the
multifunction steering wheel.
or X Press the corresponding COMAND button
for ending a phone call.
Call priority
When service calls are active, e.g. Roadside
Assistance or MB Info calls, an emergency
call can still be initiated. In this case, an emer-
gency call will take priority and override all
other active calls.
The indicator lamp of the respective button
flashes until the call is ended.
An emergency call can only be terminated by the Mercedes-Benz Customer Assistance
Center.
All other calls can be ended by pressing:
R the ~ button on the multifunction steer-
ing wheel
R the corresponding button in COMAND to
end the voice call
When a call is initiated, the audio system is
muted. The mobile phone is no longer connected to
COMAND.
However, if you want to use your mobile
phone, do so only when the vehicle is station-
ary and in a safe location.
Garage door opener
General notes
The HomeLink ®
garage door opener integra-
ted in the rear-view mirror allows you to oper-
ate up to three different door and gate sys-
tems.
Use the integrated garage door opener only
on garage doors that:
R have safety stop and reverse features and
R meet current U.S. federal safety standards
Once programed, the integrated garage door opener in the rear-view mirror will assume the
function of the garage door system's remote
control. Please also read the operating
instructions for the garage door system.
When programming a garage door opener,
park the vehicle outside the garage. Do not
run the engine while programming.
Certain garage door drives are incompatible
with the integrated garage door opener. If you
have difficulty programing the integrated
garage door opener, contact an authorized
Mercedes-Benz Center.
Alternatively, you can call the following tele-
phone assistance services:
R USA: Mercedes-Benz Customer Assistance
Center at 1-800-FOR-MERCedes
R Canada: Customer Service at
1-800-387-0100
R HomeLink ®
hotline 1-800-355-3515 (free
of charge)
More information on HomeLink ®
and/or
compatible products is also available online
at http://www.homelink.com.
Notes on the declaration of conformity ( Y page 27).
Features203
Stowage and features
Z

Checking the oil level using the on-board computer (S 65 AMG)
XMake sure that the SmartKey is in position 2in the ignition lock.
X Use ò on the steering wheel to call up the list of menus.
X Press the :or9 button on the steering wheel to select the
Servicemenu.
X Confirm by pressing aon the steering wheel.
X Use : or9 to select the
Engine Oil Levelsubmenu.
X Press ato confirm the selection.
The
Measuringengineoillevelaccurateonlywhenvehicleislevelmessage
appears in the multifunction display.
The measurement takes a few seconds. You will see one of the following messages in the
multifunction display:
Display messagesPossible causes/consequences and MSolutions
EngineOilLevelOKThe oil level is correct.
Check Engine Oil
Level(Add1Liter)
The oil level is too low.
X Top up 1.1 US qt (1.0 liter) of engine oil.
Reduce Engine Oil
Level
The engine oil level is too high.
X Have excess engine oil siphoned off.
For Engine Oil
Level Ignition
Must Be On
The ignition is switched off.
X Turn the SmartKey to position 2in the ignition lock.
Need More Time to
Check Engine Oil
Level
The required waiting period was not observed.
X If the engine is at normal operating temperature: repeat the
measurement after about five minutes.
If the engine is not at normal operating temperature, e.g. if the
engine was only started briefly: repeat the measurement after
approximately 30 minutes.
Engine Oil Level
Not Measurable
withEngineRunning
The engine is running; oil level measurement is not possible.
X Switch off the engine.
X If the engine is at normal operating temperature: wait about five
minutes before carrying out the measurement.
If the engine is not at normal operating temperature, e.g. if the
engine was only started briefly: wait approximately 30 minutes before carrying out the measurement.
Adding engine oil
GWARNING
Certain components in the engine compart-
ment, such as the engine, radiator and parts
of the exhaust system, can become very hot.
Working in the engine compartment poses a
risk of injury.
Engine compartment213
Maintenance and care
Z

Where possible, let the engine cool down andtouch only the components described in the following.
GWARNING
If engine oil comes into contact with hot com- ponents in the engine compartment, it may
ignite. There is a risk of fire and injury.
Make sure that engine oil is not spilled next to
the filler neck. Let the engine cool down and
thoroughly clean the engine oil off the com-
ponents before starting the engine.
HEnvironmental note
When adding oil, take care not to spill any. If
oil enters the soil or waterways, it is harmful to the environment.
!Only use engine oils and oil filters that
have been approved for vehicles with a ser-
vice system. You can obtain a list of the
engine oils and oil filters tested and
approved in accordance with the
Mercedes-Benz Specifications for Service
Products at any Mercedes-Benz Service
center.
Damage to the engine or exhaust system is
caused by the following:
R using engine oils and oil filters that have
not been specifically approved for the
service system
R replacing engine oil and oil filters after
the interval for replacement specified by
the service system has been exceeded
R using engine oil additives.
!Do not add too much oil. adding too much
engine oil can result in damage to the
engine or to the catalytic converter. Have
excess engine oil siphoned off.
Example
X Turn cap :counter-clockwise and remove
it.
X Add engine oil.
If the oil level is at or below the MIN mark on
the oil dipstick, add 1.1 US qt (1.0 l)of
engine oil.
X Replace cap :on the filler neck and turn
clockwise.
Ensure that the cap locks into placesecurely.
X Check the oil level again with the oil dip-
stick ( Ypage 211).
Further information on engine oil( Y page 277).
Additional service products
Checking coolant level
GWARNING
Certain components in the engine compart-
ment, such as the engine, radiator and parts
of the exhaust system, can become very hot.
Working in the engine compartment poses a
risk of injury.
Where possible, let the engine cool down and touch only the components described in the following.
GWARNING
The engine cooling system is pressurized, par-ticularly when the engine is warm. When
214Engine compartment
Maintenance and care

level. At high altitudes, the tire pressure val-
ues indicated by a pressure gauge are higher
than those shown by the on-board computer. In this case, do not reduce the tire pressures.
The operation of the tire pressure monitor can
be affected by interference from radio trans-
mitting equipment (e.g. radio headphones,
two-way radios) that may be being operated
in or near the vehicle.
Checking the tire pressure electroni-cally
X Make sure that the SmartKey is in position
2 in the ignition lock ( Ypage 115).
X Use ò on the steering wheel to call up
the list of menus.
X Press the 9or: button on the steer-
ing wheel to select the
Servicemenu.
X Press the abutton.
X Press the 9or: button to select
Tire Pressure.
X Press the abutton.
The current tire pressure of each tire is
shown in the multifunction display.
If the vehicle has been parked for over
20 minutes, the
Tire pressure will be
displayed after driving a few
minutesmessage appears.
After a teach-in process, the tire pressure
monitor automatically detects new wheels or new sensors. As long as a clear allocation of
the tire pressure value to the individual
wheels is not possible, the
Tire Pressure
Monitor Activedisplay message is shown
instead of the tire pressure display. The tire
pressures are already being monitored.
Tire pressure monitor warning mes-sages
If the tire pressure monitor detects a pressure
loss in one or more tires, a warning message is shown in the multifunction display and the
yellow tire pressure monitor warning lamp
comes on.
R If the
Please Correct Tire Pressure
message appears in the multifunction dis-
play, the tire pressure in at least one tire is
too low and must be corrected at the next
opportunity.
R If the
CheckTiresmessage appears in the
multifunction display, the tire pressure in
one or more tires has dropped significantly and the tires must be checked.
R If the
Warning Tire Malfunction
appears in the multifunction display, the
tire pressure in one or more tires has drop-
ped suddenly and the tires must be
checked.
Observe the instructions and safety notes in
the display messages in the "Tires" section( Y page 175).
iIf the wheel positions on the vehicle are
rotated, the tire pressures may be dis-
played for the wrong positions for a short
time. This is rectified after a few minutes of driving, and the tire pressures are displayedfor the correct positions.
Restarting the tire pressure monitor
When you restart the tire pressure monitor, allexisting warning messages are deleted and
the warning lamps go out. The monitor uses
the currently set tire pressures as the refer-
ence values for monitoring. In most cases, the
tire pressure monitor will automatically
detect the new reference values after you
have changed the tire pressure. However, you
can also define reference values manually as described here. The tire pressure monitor
then monitors the new tire pressure values.
X Set the tire pressure to the value recom-
mended for the corresponding driving sit-
248Tire pressure
Wheels and tires