2014 MERCEDES-BENZ C-Class COUPE buttons

USA only
0002
To set the temperature, left (Y page 124)
0003 To defrost the windshield (Y page 125)
0022 To switch maximum cooling on/off (Y page 126)
0021 To switch cooling with air dehumidification on/off (Y page 123)
001F To switch the rear window defroster on/off (Y page 126)
0020 To set the temperature, right (Y page 124)
0012 To activate/deactivate air-recirculation mode (Y page 127)
0013 To set the air distribution (Y page 124)
0014 To increase the airflow (Y page 125)
0015 To reduce the airflow (Y page 125)
0016 To switch climate control on/off (Y page 123)
0018 To set climate control to automatic (Y page 124)Notes on using climate control
Automatic climate control The following contains notes and
recommendations on optimum use of dual-
zone automatic climate control.
R
Activate climate control using the 0003and
0004 buttons. The indicator lamps in the
0003 and0004 buttons light up.
R Set the temperature to 72 ‡ (22 †).
R Only use the "windshield defrosting"
function briefly until the windshield is clear
again. R
Only use air-recirculation mode briefly, e.g.
if there are unpleasant outside odors or
when in a tunnel. The windows could
otherwise fog up, since no fresh air is drawn
into the vehicle in air-recirculation mode.
R Use the ZONE function to adopt the
temperature settings on the driver's side
for the front-passenger side as well.T he
indicator lamp in the 0002button goes out.
ECO start/stop function During automatic engine switch-off, the ECO
start/stop function only operates at a
reduced capacity. If you require the full122
Overview of climate control systemsClimate control

0012
Directs the airflow throug hthe
defroster, center and side air vents 5
0011 Directs air through the defroster and
footwell vents
0013 Directs air through the defroster,
center, side and footwell vents 5
i Regardless of the air distribution setting,
airflow is always directed through the side
air vents. The side air vents can only be
closed when the controls on the side air
vents are turned downwards.
Adjusting X
Turn the SmartKey to position 2in the
ignition lock (Y page 131).
X Press the 0013button repeatedly until the
desired symbol appears in the display.
The indicator lamp in the 0003button goes
out. Automatic control is deactivated and
the air distribution is controlled according
to the selected setting. Setting the airflow
X Turn the SmartKey to position 2in the
ignition lock (Y page 131).
X To increase/reduce: press the0015or
0014 button.
If the battery is not sufficiently charged,
blower output may be reduced. As soon as
the battery is sufficiently charged, full blower
output will be available. Switching the ZONE function on/off
This function is only available in vehicles for
Canada.
X To activate: press the0002button.
The indicator lamp in the 0002button lights
up. The temperature setting for the driver's
side is not adopted for the front-passenger
side.
When the buttons for temperature, airflow or
air distribution are pressed, the temperature
setting on the driver's side is not adopted for
the other climate control zones.
X To deactivate: press the0002button.
The indicator lamp in the 0002button goes
out.
The temperature setting for the driver's
side is adopted for the front-passenger
side. Defrosting the windshield
You can use this function to defrost the
windshield or to defrost the inside of the
windshield and the side windows.
i You should only select the "windshield
defrosting" function until the windshield is
clear again.
X Turn the SmartKey to position 2in the
ignition lock (Y page 131).
X To activate: press the0006button.
The indicator lamp in the 0006button lights
up.
The climate control system switches to the
following functions:
R high airflow
R high temperature
R air distribution to the windshield and
front side windows
R air-recirculation mode off
If the battery is not sufficiently charged,
blower output may be reduced. As soon as
the battery is sufficiently charged, full blower
output will be available.
X To deactivate: press the0006button.
The indicator lamp in the 0006button goes
out. The previously selected settings are
5 Canada only. Operating the climate control systems
125Climate control

Under normal operating conditions and with
the specified coolant level, the coolant
temperature may rise to 248 ‡ (120 †).
!
Adisplay message is shown if the coolant
temperature is too high.
If the coolant temperature is over
248 ‡(120 †), do not continue driving. The
engine will otherwise be damaged. Tachometer
The red band in the tachometer indicates the
engine's overrevving range.
! Do not drive in the overrevving range, as
this could damage the engine.
The fuel supply is interrupted to protect the
engine when the red band is reached. Outside temperature display
You should pay special attention to road
conditions when temperatures are around
freezing point.
The outside temperature display is in the
multifunction display (Y page 190).
Changes in the outside temperature are
displayed after a shor tdelay. Speedometer with segments
The segments in the speedometer indicate
which speed range is available.
R Cruise control activated (Y page 155):
The segments light up from the stored
speed to the maximum speed.
R DISTRONIC PLUS activated (Y page 157):
One or two segments in the set speed
range light up.
R DISTRONIC PLUS detects avehicle in front:
The segments between the speed of the
vehicle in fron tand the stored speed light
up. Operating the on-board computer
Overview The on-board compute
ris activated as soon
as you turn the SmartKey to position 1in the
ignition lock.
You can control the multifunction display and
the settings in the on-board computer using
the buttons on the multifunction steering
wheel. 0002
Multifunction display
0003 Switches on the Voice Control System;
see the separate operating instructions
0022 Right control panel
0021 Left control panel
001F Back button Displays and operation
189On-board computer and displays Z

Activating/deactivating the rada
rsensor
system
X Press the 0002or0005 button on the
steering wheel to selec tthe Sett. menu.
X Press the 0004or0003 button to select the
Vehicle submenu.
X Press 000Bto confirm.
X Press the 0003or0004 button to select
Radar Sensor (See Oper. Manual): .
You will see the selected setting: Enabledor
Disabled .
X Press the 000Bbutton to save the setting.
The following systems are switched off when
the radar sensor system is deactivated:
R DISTRONIC PLUS (Y page 157)
R BAS PLUS (Y page 63)
R PRE-SAFE ®
Brake (Y page 67)
R Blind Spot Assist (Y page 177)
R Active Blind Spot Assist (Y page 180)
Convenience Activating/deactivating the EASY-
ENTRY/EXIT feature
G
WARNING
When the EASY-ENTRY/EXIT feature adjusts
the steering wheel, you and other vehicle
occupants –particularly childre n–could
become trapped. There is a risk of injury.
While the EASY-ENTRY/EXIT feature is
making adjustments, make sure that no one
has any body parts in the sweep of the
steering wheel.
If somebody becomes trapped:
R press one of the memory function position
buttons, or
R move the switch for steering wheel
adjustmen tinthe opposite direction to that
in which the steering wheel is moving.
The adjustment process is stopped. X
Press the 0002or0005 button on the
steering wheel to select the Sett. menu.
X Press the 0004or0003 button to select the
Convenience submenu.
X Press 000Bto confirm.
X Press the 0004or0003 button to select the
Easy Entry/Exit function.
If the Easy Entry/Exit function is
activated, the vehicle steering wheel is
displayed in orange in the multifunction
display.
X Press the 000Bbutton to save the setting.
Further information on the EASY-ENTRY/EXIT
feature (Y page 99).
Switching the belt adjustment on/off
X Press the 0002or0005 button on the
steering wheel to select the Sett. menu.
X Press the 0004or0003 button to select the
Convenience submenu.
X Press 000Bto confirm.
X Press the 0004or0003 button to select the
Belt Adjustment function.
When the Belt Adjustment function is
activated, the vehicle seat belt is displayed
in orange in the multifunction display.
X Press the 000Bbutton to save the setting.
For further information on belt adjustment,
see (Y page 54).
Switching the fold-in mirrors with the
locking feature on/off
This function is only available on vehicles with
the memory function (Y page 103).
This function is only available in Canada.
When you activate the Auto. Mirror Folding function, the exterior mirrors are
folded in when the vehicle is locked. If you
unlock the vehicle and then open a door, the
exterior mirrors fold out again.
X Press the 0002or0005 button on the
steering wheel to select the Sett menu.
X Press the 0004or0003 button to select the
Convenience submenu.202
Menus and submenusOn-board computer and displays

RACETIMER
Displaying and starting RACETIMER
The RACETIMER is only intended for use on a
closed race circuit. Do not use the function
on public roads.
You can use the RACETIMER to store lap
times.
X Press 0002or0005 on the steering wheel
to select the AMG menu.
X Press the 0003button repeatedly until the
RACETIMER is shown.
i If the RACETIMER is selected, the 0002
and 0005 buttons canno tbe used to call up
the menu bar. 0002
Lap
0003 RACETIMER
You can start the RACETIMER when the
engine is running or if the SmartKey is in
position 2in the ignition lock.
X To start: press the 000Bbutton to start the
RACETIMER.
Displaying the intermediate time X
Press the 0002or0005 button to select
Interm. Time .
X Press 000Bto confirm.
The intermediate time is displayed for five
seconds. Starting a new lap
X
Press 000Bto confirm New Lap .
0002
RACETIMER
0003 Fastes tlap time (bes tlap)
0022 Lap
i It is possible to store a maximum of
sixteen laps. The 16th lap can only be
completed with Finish Lap .
Stopping the RACETIMER
X Press the 0006button on the steering
wheel. X
Press 000Bto confirm Yes .
The RACETIMER interrupts timing when you
stop the vehicle and turn the SmartKey to
position 1in the ignition lock. If you turn the
key to position 2or 3and then press 000Bto
confirm Start , timing is continued.
Resetting the current lap
X Stop the RACETIMER.
X Press the 0002or0005 buttonto select
Reset Lap .
X Press 000Bto reset the lap time to "0".
Deleting all laps
If you switch off the engine, the RACETIMER
is reset to "0" after 30 seconds. All laps are
deleted. 204
Menus and submenusOn-board computer and displays

The mbrace system
To adjus
tthe volume during a call, proceed
as follows:
X Press the 0009or000A button on the
multifunction steering wheel.
or
X Use the volume controller of the audio
system/COMAND.
The system offers various services, e.g:
R Automatic and manual emergency call
R Roadside Assistance call
R MB Info call
USA only: you can find information and a
description of all available features under
"Owners Online" at http://www.mbusa.com.
System self-test After you have switched on the ignition, the
system carries out a self-diagnosis.
Am
alfunction in the system has been
detected if one of the following occurs:
R The indicator lamp in the SO Sbutton does
not come on during the system self-test.
R The indicator lamp in the 0007Roadside
Assistance butto ndoes not light up during
self-diagnosis of the system.
R The indicator lamp in the 0009MB Info call
button does not light up during self-
diagnosis of the system.
R The indicator lamp in one or more of the
following buttons continues to light up red
after the system self-diagnosis:
- SOS button
- 0007 Roadside Assistance call button
- 0009 MB Info call button
R After the system self-diagnosis, the
Inoperative or
Service Not Activated message appears in the
multifunction display.
If a malfunction is indicated as outlined
above, the system may not operate as expected. In the event of an emergency, help
will have to be summoned by other means.
Have the system checked at the nearest
authorized Mercedes-Benz Center or contact
the following service hotlines:
R USA: Mercedes-Benz Customer Assistance
Center at
1-800-FOR-MERCedes (1-800-367-6372)
or 1-866-990-9007
R Canada: Customer Service at
1-888-923-8367
Emergency call Important safety notes
G
WARNING
It can be dangerous to remain in the vehicle,
even if you have pressed the SOS button in an
emergency if:
R you see smoke inside or outside of the
vehicle, e.g. if there is a fire after an
accident
R the vehicle is on a dangerous section of
road
R the vehicle is not visible or cannot easily be
seen by other road users, particularly when
dark or in poor visibility conditions
There is a risk of an accident and injury.
Leave the vehicle immediately in this or
similar situations as soon as it is safe to do
so. Move to a safe location along with other
vehicle occupants. In such situations, secure
the vehicle in accordance with national
regulations, e. g. with a warning triangle.
You must have a license agreement to
activate the mbrace service. Make sure that
your system is activated and operational. To
register, press the 0009MB Info call button.
If any of the steps mentioned are not carried
out, the system may not be activated. 256
FeaturesStowage and features

include tex
tmessage, e-mail or an automated
call.
The area can be determined as either a circle
or a polygon with a maximum of ten corners.
You can specify up to ten areas
simultaneously. Different settings are
possible for each area.
USA only: these settings can be called up
under "Owners Online" at http://
www.mbusa.com.
Alternatively, you can trigger an MB Info call
and inform the customer service
representative that you wish to activate geo
fencing.
Currently inactive areas can be activated by
textm essage.
Triggering the vehicle alarm With this function, you can trigger the
vehicle's panic alarm via textm essage. An
alarm sounds and the exterior lighting
flashes. Depending on the setting, the panic
alarm lasts five or ten seconds. Afterwards,
the alarm switches off. Garage door opener
Important safety notes G
WARNING
When you operate or program the garage door
with the integrated garage door opener,
persons in the range of movement of the
garage door can become trapped or struck by
the garage door. There is arisk of injury.
When using the integrated garage door
opener, always make sure that nobody is
within the range of movement of the garage
door. G
WARNING
Combustion engines emit poisonous exhaust
gases such as carbo nmonoxide. Inhaling
these exhaust gases leads to poisoning. There
is a risk of fatal injury. Therefore never leave the engine running in enclosed spaces
without sufficient ventilation.
The HomeLink ®
garage door opener
integrated in the rear-view mirror allows you
to operate up to three different door and gate
systems.
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
When programming a garage door opener,
park the vehicle outside the garage.
i Certain garage door drives are
incompatible with the integrated garage
door opener. If you have difficulty
programming the integrated garage door
opener, contact an authorized Mercedes-
Benz Center.
Alternatively, you can call the following
telephone 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.
i Notes on the declaration of conformity
(Y page 24).
USA: FCC ID: CB2HMIHL4
Canada: IC: 279B-HMIHL4
Programming Programming buttons
Observe the "Important safety notes"
(Y
page 263). Features
263Stowage and features Z

Integrated garage door opener in the rear-view
mirror
Garage door remote control 001Fis not part of
the integrated garage door opener.
X The first time before programming, clear
the integrated garage door opener memory
(Y page 266).
X Turn the SmartKey to position 2in the
ignition lock.
X Press and hold one of buttons 0003to0021 on
the integrated garage door opener.
After a short time, indicator lamp 0002lights
up yellow.
i Indicator lamp 0002lights up yellow as soon
as button 0003,0022or0021 is programmed for
the first time. If the selected button has
already been programmed, indicator
lamp 0002will only lightu p yellow after ten
seconds have elapsed.
X Release button 0003,0022or0021. Indicator
lamp 0002flashes yellow.
X Point garage door remote control 001F
towards buttons 0003to0021 on the rear-view
mirror at a distance of 2 to 8 inches (5 to
20 cm).
i The required distance between remote
control 001Fand the integrated garage door
opener depends on the garage door drive
system. Several attempts might be
necessary. You should test every position
for at least 25 seconds before trying
another position. X
Press and hold button 0020on remot econtrol
001F until indicator lamp 0002lights up green.
If indicator lamp 0002lights up green or
flashes, then programming has been
successful.
X Release button 0020on remote control 001Ffor
the garage door drive system.
X If indicator lamp 0002lights up red: repeat
the programming procedure for the
corresponding button on the rear-view
mirror. When doing so, vary the distance
between remote control 001Fand the rear-
view mirror.
i If the indicator lamp flashes green after
successful programming, the garage door
system is using a rolling code. After
programming, you must synchronize the
garage door opener integrated in the rear-
view mirror with the receiver of the garage
door system.
Synchronizing the rolling code
Observe the "Important safety notes"
(Y page 263).
Your vehicle must be within reach of the
garage door or exterior gate drive. Make sure
that neither your vehicle nor any persons/
objects are present within the sweep of the
door or gate.
X Turn the SmartKey to position 2in the
ignition lock.
X Press the program button of the door or
gate drive (see the door or gate drive
operating instructions, e.g. under
"programming of additional remote
controls").
i Usually, you now have 30seconds to
initiate the next step.
X Press previously programmed button 0003,
0022 or0021 of the integrated garage door
opener until the door closes.
The rolling code synchronization is then
complete. 264
FeaturesStowage and features