RESET menu appears in the multifunction
display.
X To reset: Press button : (Y page 90)on
the instrument cluster until the RESET
menu is reset to 0.Messages menu
The Messages menu stores messages that
you can call up.
i When
no messages have been stored, the
Messages menu is not displayed. X
Press the control switch on the control
lever (Y page 93) up or down until the
Messages menu appears in the
multifunction display.
The number of stored messages is :
displayed
X Press the OK button on the control lever
briefly.
The first stored message appears.
X To scroll through messages:
Press the OK
button on the control lever briefly.
For more information on display messages,
see (Y page 158).
Maintenance service interval display The maintenance service interval display
will notify you when the next maintenance
service
is due and what type of maintenance
service is required.
Example:
R ¯ Care Service in XXX mi
R ° Main Service in XXX mi
R ° Main Service in XX Days X
To confirm: Press the OK button on the
control lever briefly.
The mesage is stored.
When the due date for the maintenance
service has been has been passed, the
number
of miles (kilometers) or days since
are preceeded by a minus sign.
! Failure to have the maintenance
service performed at the designated
times/mileage, may result in vehicle
damage that is not covered by the smart
Limited Warranty. Settings menu
In the Settings menu, you can select
individual settings for your vehicle.
The following functions are available:
R Setting the language
R Setting the temperature unit
R Setting the distance and speed unit X
Press the control switch on the control
lever (Y page 93) up or down until the
Settings menu appears in the
multifunction display.
X Press the OK button on the control lever
briefly.
Setting the language The following languages are available:
R
German
R English
R French
R Italian
R Spanish 96
Control system*
>> Controls.
* optional
X
Press the control switch on the control
lever (Y page 93) up or down until the
Language submenu appears in the
multifunction display.
X Press the OK button on the control lever
briefly.
X Press the control switch on the control
lever (Y page 93) up or down until the
desired language is selected.
X Press the OK button on the control lever
briefly to confirm.
The selected language is stored.
Setting the temperature unit The following units are available:
R
†
R ‡
X Press the control switch on the control
lever (Y page 93) up or down until the
°F/°C submenu appears in the
multifunction display.
X Press the OK button on the control lever
briefly.
X Press the control switch on the control
lever (Y page 93) up or down until the
desired unit is selected.
X Press the OK button on the control lever
briefly to confirm.
The selected unit is stored.
Setting the distance and speed unit The following units are available:
R
Miles (mi)
R Kilometers (km)
X Press the control switch on the control
lever (Y
page 93) up or down until the mi–
km submenu appears in the multifunction
display.
X Press the OK button on the control lever
briefly. X
Press the control switch on the control
lever (Y page 93) up or down until the
desired unit is selected.
X Press the OK button on the control lever
briefly to confirm.
The selected unit is stored.
i Canada only: The unit for the cruise
control (Y page 100) does not change,
regardless of which unit is set in this
menu. Time menu
The Time menu lets you set the time and
offers different display modes.
The following submenus are available:
R Setting time display mode (12-hour or
24-hour mode)
R Setting period of day, am or pm 11
R Setting the hours
R Setting the minutes
X Press the control switch on the control
lever (Y page 93) up or down until the
Time menu appears in the multifunction
display.
X Press the OK button on the control lever
briefly.
Setting the time display mode X
Press the control switch on the control
lever (Y page 93) up or down until the
12h 24h submenu appears in the
multifunction display.
X Press the OK button on the control lever
briefly.
X Press the control switch on the control
lever (Y page 93) up or down until the
desired setting is selected.
X Press the OK button on the control lever
briefly to confirm.
The selected mode is stored.
11 Only available in 12-hour mode. Control system*
97
>> Controls.
* optional Z
Setting the period of day
X
Press the control switch on the control
lever (Y page 93) up or down until the
am pm submenu appears in the
multifunction display.
X Press the OK button on the control lever
briefly.
X Press the control switch on the control
lever (Y page 93) up or down until the
desired setting is selected.
X Press the OK button on the control lever
briefly to confirm.
The selected mode is stored.
Setting the hours X
Press the control switch on the control
lever (Y page 93) up or down until the
Hour submenu appears in the
multifunction display.
X Press the OK button on the control lever
briefly.
X Press the control switch on the control
lever (Y page 93) up or down until the
desired setting is selected.
X Press the OK button on the control lever
briefly to confirm.
The selected hours are stored.
Setting the minutes X
Press the control switch on the control
lever (Y page 93) up or down until the
Minute submenu appears in the
multifunction display.
X Press the OK button on the control lever
briefly.
X Press the control switch on the control
lever (Y page 93) up or down until the
desired setting is selected.
X Press the OK button on the control lever
briefly to confirm.
The selected minutes are stored. Audio system*
G
WARNING
In order to avoid distraction which could
lead to an accident, the driver should enter
system settings with the vehicle at a
standstill and operate the system only when
road and traffic conditions permit. Always
pay full attention to traffic conditions
first before operating system controls
while driving.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet
(approximately 14 m) every second. G
WARNING
Always select a volume that allows you to
still
hear ambient sound in your immediate
vicinity (e.g. horns, emergency rescue
vehicles, police vehicles, etc.). You could
otherwise cause an accident. G
WARNING
If you wish to have an audio system other
than an original smart audio system fitted
in your vehicle, please always have the
necessary work performed at an authorized
smart center.
This is particularly important if your
vehicle is fitted with a radio
preinstallation. Improper connection can
result in the failure of important vehicle
functions, thereby endangering the
operating safety of your vehicle and thus
your own safety and that of other people.
The following pages contain a brief
description
of the audio systems available
for the coupé and cabriolet.
The devices are described with their full
complement of equipment. The description
for your individual equipment
specification applies.
Please refer to the separate operating
instructions for detailed functions. 98
Audio system*
>> Controls.
* optional
Audio system basic*
The audio system basic contains the
following functions:
R Radio (FM/AM)
R Radio Broadcast Data System (RBDS) and
radio text
R AUX and USB socket ( Y page 99)
! Please be sure to read the operating
instructions for the audio system basic
before using the unit. Familiarize
yourself
with the various functions of the
unit so that you are able to operate it
easily, reliably and correctly at any
time. :
On/off and volume switch
; Display
= Skip/Scroll/Frequency search switches
? Tone settings/Mute/Back control panel
A Stored station buttons
B Radio/Media/System control panel Audio system navigation/multimedia*
The audio system navigation/multimedia
contains the following functions:
R Radio (FM/AM)
R Radio Broadcast Data System (RBDS)
R AUX and USB-socket
R Bluetooth ®
hands-free device
R Navigation
R Audio
operation from CD/DVD or SD Card,
via AUX/USB/iPod ®
, or Bluetooth ®
Audio R
Video
operation from CD/DVD or SD Card,
via AUX/USB/iPod ®
R Image display from CD/DVD or SD Card,
via USB/iPod ®
! Please be sure to read the operating
instructions for the audio system
navigation/multimedia before using the
unit. Familiarize yourself with the
various functions of the unit so that you
are able to operate it easily, reliably
and correctly at any time. :
Bluetooth ®
connection indicator lamp
; Display
= Microphone
? Light sensor
A Eject button
B Rotary/Push button
C Menu button AUX and USB sockets*
You
can connect mobile audio devices such
as an MP3 player via the AUX and USB
sockets using commercially available
3.5 mm socket plug (AUX) or USB connector
cable (USB).
The AUX and USB sockets are located in the
glove box. Audio system*
99
>> Controls.
* optional Z
X
Press RES/+ button ; briefly.
The cruise control resumes the
previously set speed.
i The last set speed stored in memory is
deleted when the engine is turned off.
Changing the set speed You must have set a speed prior to
increasing or decreasing the current
speed.
i
Depressing the accelerator pedal does
not deactivate the cruise control. After
a brief acceleration (e.g. for passing),
the cruise control will resume the last
set speed.
Continuous adjustment
X Press and hold RES/+ button ; to
increase the speed.
or
X Press and hold SET/− = to decrease the
speed.
X Press and hold the respective button
until the desired speed is reached.
X Release the respective button.
The new speed is stored.
Adjustment in 1 mph (Canada 1 km/h)
increments
X Press RES/+ button ; briefly to increase
the speed.
or
X Press SET/− = briefly to decrease the
speed.
The new speed is stored after releasing the
respective button. HVAC (Heating, Ventilation, Air
Conditioning)
Notes on HVAC
G
WARNING
Follow the recommended settings for
heating
and cooling given on the following
pages. Otherwise the windows could fog up,
impairing visibility and endangering you
and others.
Air conditioning with climate control* The air conditioning improves the level of
comfort when driving at high outside
temperatures by cooling and
dehumidifying the air.
Nearly all dust particles, pollutants, are
filtered out by an integrated particle
filter before outside air enters the
passenger compartment through the air
distribution
system. It also operates when
the air conditioning is switched off and
you have switched on the blower.
The air conditioning only works when the
engine is running and the blower is
switched on. Maximum effectiveness is
achieved if you drive with the windows
closed.
i In warmer weather, ventilate the
passenger compartment for a short
period of time before utilizing the air
conditioning. 102
HVAC (Heating, Ventilation, Air Conditioning)>> Controls.
* optional
Control panels HVAC
Heating :
Air volume control
; Rear window defroster switch
= Air distribution control
? Temperature control
Air conditioning with climate control* :
Air volume control
; Air conditioning switch
= Rear window defroster switch
? Air recirculation switch
A Temperature control
B Air distribution control Switching HVAC on/off
Heating Control panel (Y page 103).
X
Switching on: Make sure the key is in
starter switch position 1.
X Push temperature control ? up.
X Switching off: Push temperature
control ? fully down. HVAC (Heating, Ventilation, Air Conditioning)
103>> Controls.
* optional Z
Air conditioning with climate control*
Control panel (Y page 103).
X
Make sure the engine is running.
X Switching on: Push air volume
control : to level 1 or higher.
X Press air conditioning switch ;.
The indicator lamp in air conditioning
switch ; comes on.
X Switching off: Press air conditioning
switch ; once more.
The indicator lamp in air conditioning
switch ; goes out.
i The stored status is restored, if you
switch on the ignition again.
i The air condition will be suspended
temporarily:
R if the engine speed is too low
R when driving off
The air condition is switched off:
R at a coolant temperature of more than
239¦ (115¥)
R at outside temperatures below
38¦
(3¥) Setting the temperature
Heating Control panel (Y page 103).
i
You should raise or lower the
temperature setting in small
increments.
X Increasing or decreasing: Push
temperature control ? up or down.
Rapid cooling
X Push air volume control : fully up.
X Turn air distribution control = to
position P. X
Push temperature control ? fully down.
X Adjust the air vents as desired.
Rapid heating
X Push air volume control : to level 3.
X Turn air distribution control = to a
position between z and O.
X Push temperature control ? fully up.
X Adjust the air vents towards the
occupants.
Air conditioning with climate control* Control panel (Y page 103).
i
You should raise or lower the
temperature setting in small
increments, preferably starting at
70¦ (21¥).
X Increasing or decreasing: Push
temperature control A up or down. Adjusting air vents
G
WARNING
When operating the heating or air
conditioning with climate control*, the
air that enters the passenger compartment
through
the air vents can be very hot or very
cold (depending on the set temperature).
This may cause burns or frostbite on
unprotected skin in the immediate area of
the air vents. Always keep sufficient
distance between unprotected parts of the
body and the air vents. If necessary, use the
air distribution control to direct the air
to air vents in the vehicle interior that are
not in the immediate area of unprotected
skin.
To make sure the heating or air
conditioning with climate control* works
properly, please observe the following:
R Keep the air intake grill free from
deposits, e.g. ice or snow, to ensure that104
HVAC (Heating, Ventilation, Air Conditioning)
>> Controls.
* optional
fresh air can flow freely into the vehicle
interior.
R Do not obstruct air vents or ventilation
grilles in the vehicle interior.
i For draft-free ventilation, move the
sliders
for the center air vents and side
air vents to the middle position.
Center air vents :
Left center air vent, adjustable
; Right center air vent, adjustable
X Adjusting: Turn slider : or ; to the
left, right, up, or down.
X Opening: Turn slider : or ; inwards
towards the center console.
X Closing: Turn slider : or ; fully
outwards towards the side window.
Side air vents Side air vents on driver’s side illustrated as
example
:
Left side air vent, adjustable
; Left side defroster air vent, fixed X
Adjusting: Turn slider : to the left,
right, up, or down.
X Opening:
Turn slider : inwards towards
the center console.
X Closing: Turn slider : fully outwards
towards the side window. Adjusting air distribution
Symbol Function
z
Directs air to the windshield
and side windows
O
Directs air to the footwells
and air distribution is
reduced
at the center and side
air vents P
Directs air through the center
and side air vents
i
You can also turn the air distribution
control to a position between two
symbols.
Heating Control panel (Y page 103).
X
Turn air distribution control = to the
desired symbol.
The air distribution is controlled
depending on the position of the air
distribution control.
Air conditioning with climate control Control panel (Y page 103).
X
Turn air distribution control B to the
desired symbol.
The air distribution is controlled
depending on the position of the air
distribution control. HVAC (Heating, Ventilation, Air Conditioning)
105
>> Controls. Z