i
If you press one of the two buttons and
do not hear a tone, the relevant setting has
already been selected.
You can also switch the automatic locking
function on and off using the on-board
computer (Y page 159). Unlocking the driver's door
(mechanical key)
If the vehicle can no longer be unlocked with
the SmartKey, use the mechanical key.
If you use the mechanical key to unlock and
open the driver's door, the anti-theft alarm
system will be triggered (Y page 58).
X Take the mechanical key out of the
SmartKey (Y page 64).
X Insert the mechanical key into the lock of
the driver's door as far as it will go.
Coupe X
To unlock: insert the mechanical key into
the lock of the driver's door as far as it will
go.
X Turn the mechanical key clockwise to
position 0048.
The door is unlocked.
X Turn the mechanical key back and remove
it.
X To open the door: press button0043.
The handle moves out slightly from the
door. X
Pull the handle out as far as it will go.
X Swing the door upwards by the handle.
Roadster X
Turn the mechanical key counter-clockwise
to position 0047.
The door is unlocked.
X Turn the mechanical key back and remove
it.
X Insert the mechanical key into the
SmartKey. Locking the vehicle (mechanical key)
If the vehicle can no longer be locked with the
SmartKey, use the mechanical key.
Coupe 0043
Button for extending the handle
X To lock: lock the front-passenger door
manually from the inside (Y page 69).
X Leave the vehicle and close the driver's
door. Doors
71Opening and closing Z
X
Insert the mechanical key into the lock of
the driver's door as far as it will go.
X Turn the mechanical key counter-clockwise
to position 0049.
The door is locked.
X Turn the mechanical key back and remove
it.
X Check that both doors are locked.
i If you lock the vehicle as described above,
the fuel filler flap is not locked. The anti-
theft alarm system is not armed.
Roadster X
Open the driver's door.
X Close the front-passenger door and the
trunk lid.
X Press the locking button (Y page 70).
X Check that the locking knob is in the lower
position on the front-passenger door. Press
the locking knob down by hand, if
necessary.
X Close the driver's door.
X Take the mechanical key out of the
SmartKey (Y page 64).
X Insert the mechanical key into the lock of
the driver's door as far as it will go. X
Turn the mechanical key clockwise as far
as it will go to position 0047.
X Turn the mechanical key back and remove
it. X
Make sure that the doors and the trunk lid
are locked.
X Insert the mechanical key into the
SmartKey.
i If you lock the vehicle as described above,
the fuel filler flap is not locked. The anti-
theft alarm system is not armed. Trunk
Important safety notes
G
WARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Exhaust
gases can enter the vehicle interior if the
trunk lid is open when the engine is running,
especially if the vehicle is in motion. There is
a risk of poisoning.
Always switch off the engine before opening
the trunk lid. Never drive with the trunk lid
open. G
WARNING
When leaving the vehicle, always remove the
SmartKey from the ignition lock. Always take
the SmartKey with you and lock the vehicle.
Do not leave children unsupervised in the
vehicle, even if they are secured in a child
restraint system, and do not give them access
to an unlocked vehicle. A child's unsupervised
access to a vehicle could result in an accident
and/or serious personal injury. They could:
R injure themselves on vehicle parts
R be seriously or fatally injured by extreme
heat or cold
R injure themselves or have an accident with
vehicle equipment that may still be in
operation even after the SmartKey has
been removed from the ignition, such as the
seat adjustment, steering wheel
adjustment or memory function.
If children open a door, they could cause
severe or even fatal injury to other persons; if
they get out of the vehicle, they could injure 72
TrunkOpening and closing
X
Press trunk lid remote control button 0043.
The trunk lid opens slightly. Locking the trunk separately
You can lock the trunk separately. If you then
unlock the vehicle centrally, the trunk
remains locked and cannot be opened.
X Close the trunk lid.
X Take the mechanical key out of the
SmartKey (Y page 64). X
Insert the mechanical key fully into trunk
lid lock 0043in the rear compartment of the
center console.
X Turn the mechanical key clockwise as far
as possible.
X Remove the mechanical key.
X Check that the trunk remains locked when
you press on the trunk lid remote control
button. Unlocking the trunk (mechanical key)
If the trunk can no longer be unlocked with
the SmartKey:
X Take the mechanical key out of the
SmartKey (Y page 64). X
Insert the mechanical key fully into trunk
lid lock 0043in the center console in the
vehicle interior.
X Turn the mechanical key counter-clockwise
as far as possible.
The trunk lid opens slightly. Trunk emergency release
You can open the trunk lid from inside the
vehicle with the emergency release button. X
Press emergency release button 0043briefly.
The trunk lid unlocks and opens slightly.
X Push the trunk lid upwards to open it
completely. 74
TrunkOpening and closing
Problems with the "Cooling with air dehumidification" function
Problem Possible causes/consequences and
0050
0050Solutions The indicator lamp in
the
005A button
flashes three times or
remains off. The
"Cooling with air
dehumidification"
function cannot be
switched on. Cooling with air dehumidification has been deactivated due to a
malfunction.
X
Visit a qualified specialist workshop. Setting climate control to automatic
General notes In automatic mode, the set temperature is
controlled automatically. The system
automatically regulates the temperature of
the dispensed air, the airflow and the air
distribution.
The automatic mode functions optimally
when the "Cooling with air dehumidification"
function is activated. If necessary, cooling
with air dehumidification can be deactivated.
If you deactivate the "Cooling with air-
dehumidification" function, the air inside the
vehicle will not be cooled. The air inside the
vehicle will also not be dehumidified. The
windows can fog up more quickly. Therefore,
deactivate the cooling with air-
dehumidification function only briefly.
Activating/switching X
Select key position 2with the Start/Stop
button (Y page 119).
X Set the desired temperature. X
To activate: press the0058button.
The indicator lamp in the 0058button lights
up. Automatic air distribution and airflow
are activated.
X To switch to manual mode: press the
0058 button.
The indicator lamp in the 0058button goes
out. Automatic air distribution and airflow
are deactivated. Setting the temperature
Different temperatures can be set for the
driver's and front-passenger sides.
X Select key position 2with the Start/Stop
button (Y page 119).
X To increase/reduce: turn controls0043and
006C clockwise or counter-clockwise
(Y page 107).
Only change the temperature setting in
small increments. Start at 72 ‡ (22 †). Setting the air distribution
Air distribution settings 0061
Directs air through the defroster vents
009C Directs air through the center and side
air vents
009B Directs air through the footwell air
vents 110
Operating the climate control systemsClimate control
009F
Directs air through the center, side and
footwell vents
008F Directs the airflow to the entire vehicle
interior
0087 Directs air through the defroster,
center and side air vents
0086 Directs air through the defroster and
footwell vents
Setting the air distribution X
Select key position 2with the Start/Stop
button ( Ypage 119).
X Press the 008Fbutton repeatedly until the
desired symbol appears in the display.
The indicator lamp in the 0058button goes
out. Automatic control is deactivated and
the air distribution is controlled according
to the selected setting. Setting the airflow
X Select key position 2with the Start/Stop
button ( Ypage 119).
X To increase/reduce: press the0097or
0095 button. Switching the mono function on/off
The MONO function is only available in
vehicles for Canada.
You can use the MONO function to adopt the
temperature and air distribution settings on
the driver's side for the front-passenger side.
X Press the 005Bbutton.
The indicator lamp in the 005Bbutton lights
up or goes out. Defrosting the windshield
i You should only select the "Windshield
defrosting" function until the windshield is
clear again. X
Select key position 2with the Start/Stop
button ( Ypage 119).
X To activate: press the0064button.
The indicator lamp in the 0064button lights
up.
The system automatically 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
X To deactivate: press the0064button.
The indicator lamp in the 0064button goes
out. The previously selected settings are
restored. Air-recirculation mode remains
deactivated.
or
X Press the 0058button.
The indicator lamp in the 0064button goes
out. Airflow and air distribution are set to
automatic mode.
or
X Turn controls 0043or006C clockwise or
counter-clockwise ( Ypage 107).
or
X Press the 0097or0095 button. Switching maximum cooling on/off
The MAX COOL function is only available in
vehicles for the USA.
MAX COOL is only operational when the
engine is running.
When you activate MAX COOL, climate
control switches to the following functions:
R maximum cooling
R maximum airflow
R air-recirculation mode on Operating the climate control systems
111Climate control
Activating RACE START
X
Depress the brake pedal with your left foot
and keep it depressed.
X Turn the drive program selector switch
clockwise (Y page 124) until the RS
indicator on the switch lights up in red.
The multifunction display shows the
message RACE START
RACE START Confirm: Paddle Confirm: Paddle
UP
UP Cancel: Paddle DOWN
Cancel: Paddle DOWN.
i If the conditions for activation are not
fulfilled, RACE START is canceled. The
RACE START Not Possible
RACE START Not Possible message
appears in the multifunction display.
X To cancel: pull the left-hand steering wheel
paddle shifter (DOWN) (Y page 125).
The multifunction display shows the RACE
RACE
START Canceled START Canceled message.
X To confirm: pull the right-hand steering
wheel paddle shifter (UP) ( Ypage 125).
The RACE START Available Depress
RACE START Available Depress
gas pedal
gas pedal message appears in the
multifunction display.
i If you do not depress the accelerator
pedal within a few seconds, RACE START is
canceled. The multifunction display shows
the RACE START Canceled
RACE START Canceled message.
X Fully depress the accelerator pedal.
The engine speed is increased.
The RACE START Release brake to
RACE START Release brake to
start start message appears in the
multifunction display.
i If you do not release the brake pedal
within a few seconds, RACE START is
canceled. The multifunction display shows
the RACE START Canceled
RACE START Canceled message.
X Take your foot off the brake pedal while
keeping the accelerator pedal fully
depressed.
The vehicle pulls away at maximum
acceleration.
The RACE
RACE START START Active
Active message appears
in the multifunction display.
RACE START is deactivated when the vehicle
reaches a speed of approximately 30 mph (50 km/h). Drive program
S+is activated.
SPORT handling mode remains switched on.
RACE START is deactivated immediately if
you release the accelerator pedal during
RACE START or if any of the activation
conditions are no longer fulfilled. The RACE
RACE
START Not Possible START Not Possible orRACE START
RACE START
Canceled
Canceled message appears in the
multifunction display.
i If RACE START is used repeatedly within
a short period of time, it is only available
again after the vehicle has been driven a
certain distance. Automatic drive program
Drive program Cis characterized by the
following:
R comfort-oriented engine and transmission
settings
R optimal fuel consumption resulting from
the transmission shifting up sooner
R the vehicle pulling away more gently in
forward and reverse gears, unless the
accelerator pedal is depressed fully
R increased sensitivity. This improves driving
stability on slippery road surfaces, for
example
R the transmission shifting up sooner; This
results in the vehicle being driven at lower
engine speeds and the wheels being less
likely to spin
Drive programs Sand S+are characterized
by the following:
R sporty engine and transmission settings
R the transmission shifting up later and
shifting down dynamically
R as a result of the later transmission
upshifts, the fuel consumption may be
higher
R if a period of dynamic driving is followed by
an extended phase with a constant
accelerator pedal position, the vehicle 126
AMG SPEEDSHIFT DCT 7-speed sports trans
missionDriving and parking
0043
To open the fuel filler flap
0044 Tire pressure table
0087 Fuel type
0085 To insert the fuel filler cap
Opening X
Switch off the engine.
i When the engine is running and the fuel
filler flap is open, the engine diagnostics
warning lamp 00B9may light up.
Further information can be found in the
"Warning and indicator lamps in the
instrument cluster" chapter (Y page 195).
X Open the driver's door. This switches the
ignition to position 0, which corresponds to
having removed the SmartKey. The driver’s
door can be closed again.
X Press the fuel filler flap in the direction of
arrow 0043.
The fuel filler flap opens slightly.
X Open the fuel filler flap.
X Turn the fuel filler cap counter-clockwise
and remove it.
X Insert the fuel filler cap into the holder
bracket on the inside of filler flap 0085.
X Completely insert the fuel pump nozzle into
the filler neck and refuel.
X Only fill the tank until the pump nozzle
switches off.
! Overfilling the fuel tank could damage the
fuel system. Closing X
Replace the fuel filler cap and turn it
clockwise. The fuel filler cap audibly
engages.
X Close the fuel filler flap. 130
RefuelingDriving and parking
Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment 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.
i Please read the information on qualified
specialist workshops (Y page 22).Stowage areas
Stowage space
Important safety notes G
WARNING
If you do not correctly store objects in the
vehicle interior, they can slip or be flung
around, thus striking vehicle occupants.
There is a risk of injury, especially when
braking or abruptly changing directions.
R Always store objects so that they cannot be
flung around in these or in similar
situations.
R Always make sure that objects do not
protrude from stowage compartments,
parcel nets or stowage nets.
R Close lockable stowage compartments
while driving.
R Stow and secure objects that are heavy,
hard, pointy, sharp-edged, fragile or too
large in the trunk. Glove box X
To open: pull handle 0043and open glove box
flap 0044.
X To close: fold glove box flap 0044upwards
until it engages.
The glove box can be locked and unlocked
using the mechanical key, e.g. when leaving
your vehicle at a workshop. X
To lock: insert the mechanical key into the
lock and turn it 90° clockwise to position
0048.
X To unlock: insert the mechanical key into
the lock and turn it 90° counter-clockwise
to position 0047.
i Roadster: the glove box can be locked
and unlocked centrally using the SmartKey
(Y page 62).
i Depending on the vehicle's equipment,
you will find an AUX IN jack or a Media
Interface installed in the glove box. A Media
Interface is a universal interface for
portable audio equipment, e.g. for an 200
Stowage areasStowage and features