This can fluctuate greatly as a
consequence of local conditions
(reflective or absorbing objects) and
interference emitted by other radio
transmission systems. Similarly, the
operating range fluctuates in line with
the direction from which the remote
control is activated.
To prevent theft, however, it is advisable
to only unlock the vehicle when you are
in close proximity to it.
Locking and unlocking from the
outside
XSelective unlocking: Press button 0034 on
the key once.
All turn signal lamps flash once.
The anti-theft warning system* is
disarmed.
The driver’s door and the fuel filler flap
are unlocked.XGlobal unlocking: Press button 0034 on the
key twice.
All turn signal lamps flash once again.
The passenger door and the tailgate are
unlocked in addition to the driver’s door
and the fuel filler flap.XGlobal locking: Press button 0038 on the
key.
With the doors, the tailgate(s), and the
fuel filler flap closed the turn signal
lamps flash three times.
The anti-theft warning system* is armed.
The indicator lamp on the central
locking switch flashes ( Y page 52).
The interior and exterior 10
lamps come
on and then go out again after 12 seconds.Automatic locking
Auto-relock function
The vehicle will lock again automatically
within approximately 60 seconds of
unlocking with the key if neither the
driver’s nor passenger door is opened.
! To prevent an inadvertent lockout,
never leave your key lying in the vehicle.
Drive lock function
The vehicle locks automatically when the
ignition is switched on and the wheels are
turning at vehicle speeds of approximately
8 mph (14 km/h) or more. The drive lock
function is enabled at the factory.
XSwitching on: Switch off the ignition.XPress the central locking switch
( Y page 52) and button 0038 on the key
simultaneously.
An acoustic signal sounds.
The drive lock function is switched on.XSwitching off: Switch off the ignition.XPress the central unlocking switch
( Y page 52) and button 0034 on the key
simultaneously.
An acoustic signal sounds.
The drive lock function is switched off.
Locking and unlocking from the inside
GWarning!
When leaving the vehicle, always remove the
key from the starter switch, take it with
you, and lock the vehicle. Do not leave
children unattended in the vehicle, or with
access to an unlocked vehicle. A child’s
unsupervised access to a vehicle could
result in an accident and/or serious
personal injury.
You can lock and unlock the vehicle from
inside using the central locking or
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The reserve fuel indicator is only
displayed when driving on reserve fuel.XSelecting reserve fuel indicator: Press
left button 0046 (Y page 87) repeatedly
until the reserve fuel indicator appears
in the status indicator.
Auxiliary instruments*
0046Tachometer0047Cockpit clock
Tachometer*
The tachometer displays the engine speed
in units of 1 000 rpm.
The tachometer can be turned by
approximately 90°.
The tachometer illumination comes on when
you turn the key to starter switch position
1 .
! Do not hang any objects on the
tachometer.
This could cause the tachometer to be
torn from its mountings and damage it.
Cockpit clock*
The cockpit clock can be turned by
approximately 90°.
The cockpit clock illumination comes on
when you turn the key to starter switch
position 1 and the parking lamps are
switched on.
The buttons for setting the time are on the
top of the cockpit clock.XSetting the time back in 1 minute
increments: Press button 0046 repeatedly
until the desired time is set.XSetting the time back quickly: Press
button 0046 for longer than two seconds.
The setting speed accelerates.XSetting the time forward in 1 minute
increments: Press button 0047 repeatedly
until the desired time is set.XSetting the time forward quickly: Press
button 0047 for longer than two seconds.
The setting speed accelerates.
! Do not hang any objects on the cockpit
clock.
This could cause the cockpit clock to be
torn from its mounting and damage it.
Adjusting instrument cluster
illumination
You can adjust the illumination of the
switches, the dials in the instrument
cluster, the radio*, the climate control*
panel and the auxiliary instruments*. Five
settings are possible.
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XMake sure the key is in starter switch
position 1.XSwitch on the parking lamps.XTo brighten or dim illumination: Press
right button 0047 (Y page 87) repeatedly
until the desired setting is reached.
The current setting is stored.
Audio system*
GWarning!
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.
GWarning!
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.
GWarning!
If you wish to have a radio other than an
original smart radio 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, including radio
mode and CD changer* mode. The
description for your individual equipment
specification applies.
Please refer to the separate operating
instructions for detailed functions.
smart radio 9*
The smart radio 9 system contains the
following functions:
R Radio (FM/AM)
R CD player
R AUX-socket ( Y page 91)
! Please be sure to read the operating
instructions for the smart radio 9 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.
0046On/off switch0047Random button008AStation buttons0088Display0086CD eject button0087Control panel for selecting functions
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006EControl panels for selecting functions
for tone settings, menu, frequency band006FVolume
smart radio 10*
The smart radio 10 system contains the
following functions:
R Radio (FM/AM)
R MP3 player
R CD changer
R AUX-socket ( Y page 91)
! Please be sure to read the operating
instructions for the smart radio 10
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.
0046On/off switch0047CD load button008AStation buttons0088Display0086CD eject button0087Control panel for selecting functions
for radio, radio CD, CD changer, MP3006EControl panels for selecting functions
for tone settings, menu, frequency band006FVolumesmart sound package*
The smart sound package supplements the
existing speakers with additional
speakers (including active subwoofer).
You can connect mobile audio devices such
as an MP3 player via smart MP3 interface*
(AUX-socket*) using a commercially
available 3.5 mm socket plug.
The AUX-socket is located in the glove box
on the passenger side.0046AUX-socket
HVAC (Heating, Ventilation, Air
Conditioning)
Notes on HVAC
GWarning!
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
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