To minimize risk to you and to others,
activate headlamps by turning exterior
lamp switch to position 0002when driving
or when traffic and/or ambient lighting
conditions require you to do so.
In low ambient lighting conditions, only
switch from position 0002to0002 with the
vehicle at a standstill in a safe location.
Switching from position 0002to0002 will
briefly switch off the headlamps. Doing so
while driving in low ambient lighting
conditions may result in an accident.
The automatic headlamp feature is only an
aid to the driver. The driver is responsible
for the operation of the vehicle’s lights at
all times.
X Turn the exterior lamp switch to position
0002.
With the key in starter switch position
1, the tail and parking lamps, the license
plate lamps, and the side marker lamps
will come on and go out automatically
depending on the brightness of the
ambient light.
With the engine running, the low‑beam
headlamps, the tail and parking lamps,
the license plate lamps and the side
marker lamps will come on and go out
automatically depending on the
brightness of the ambient light.
Daytime running lamp mode* In USA, the daytime running lamp mode can
be deactivated.
In Canada, the daytime running lamp mode
is mandatory and therefore in a constant
mode.
Depending on the vehicle equipment, your
vehicle comes either with low-beam
daytime running lamps or with LED daytime
running lamps. Switching on:
X
Start the drive system.
The daytime running lamps are switched
on.
On vehicles with low beam daytime
running lamps the parking lamps also
come on.
Switching off - vehicles without rain-
light sensor*:
X Switch on the parking lamps 0006or the
low‑beam headlamps 0003.
The daytime running lamps are switched
off.
Switching off - vehicles with rain-light
sensor*:
X Switch on the parking lamps 0006or the
low‑beam headlamps 0003.
The daytime running lamps are switched
off.
or
X Turn the exterior lamp switch to position
0002.
With the engine running, the low‑beam
headlamps, the tail and parking lamps,
the license plate lamps and the side
marker lamps will come on and go out
automatically depending on the
brightness of the ambient light.
Deactivating (USA only):
X Switch off the ignition.
X Remove the key from the starter switch.
X Switch on the high-beam flasher and
press button 0006on the key
simultaneously.
An acoustic signal sounds.
The daytime running lamp mode is
deactivated. Lighting
63>> Controls.
* optional Z
result in an accident and/or serious
personal injury.
The switches for both power windows are on
the driver’s door. In addition, there is a
switch for the passenger side on the
passenger door. 0002
Side window driver’s door
0003 Side window passenger door
X Make sure the key is in starter switch
position 1.
X Opening: Press and hold the top of the
respective switch.
The corresponding side window moves
downwards until you release the switch.
X Closing: Pull and hold the top of the
respective switch.
The corresponding side window moves
upwards until you release the switch.
X Automatic opening: Press the top of the
respective switch briefly.
The corresponding side window opens
completely.
X Stopping during automatic opening:
Press or pull the top of the respective
switch again.
The corresponding side window stops
immediately. Driving and parking
Starting
G
WARNING
A vehicle with an electric motor produces
significantly lower noise levels than a
vehicle with a combustion engine. Other
motorists or pedestrians, especially those
who are visually or hearing impaired, may
be unable to hear your vehicle while it is
in motion. This is particularly true when
driving at lower speeds and during parking
maneuvers. At all times, it is the
responsibility of the driver to be aware of
their surroundings, especially in these low
speed situations. Otherwise other road
users could be seriously or fatally injured. G
WARNING
Make sure absolutely no objects are
obstructing the pedals’ range of motion.
Keep the driver’s footwell clear of all
obstacles. If there are any floormats* or
carpets in the footwell, make sure the
pedals still have sufficient clearance.
During sudden acceleration or braking
maneuvers, the objects could get caught
between or beneath the pedals and restrict
your ability to brake or accelerate. This
could lead to accidents and/or injury.
X Fasten the seat belt.
X Depress the brake pedal.
X Insert the key into the starter switch.
X Move the gear selector lever to position
Por N.
P or Nappears in the transmission
position indicator.
X Turn the key to starter switch position 2
(Y page 55). Hold the key until READY appears in the multifunction display
(Y
page 82).
The pointer of the power gauge moves
from "OFF“ to "0“ (Y page 79).74
Driving and parking>> Controls.
* optional
If a brake circuit has failed (Y
page 160),
you must depress brake pedal 0002further
down to achieve the same effect and the
braking distance is increased.
i The brake servo will only function with
the ignition switched on. Switching off the drive system
G
WARNING
Do not turn off the drive system before the
vehicle has come to a complete stop. With
the drive system not running, there is no
power assistance for the brake and steering
systems. In this case, it is important to
keep in mind that a considerably higher
degree of effort is necessary to brake and
steer the vehicle.
X Depress the brake pedal.
X Move the gear selector lever to park
position P.
The transmission position indicator
should be on P !
Always engage the parking brake in
addition to shifting to park position P.
X Release the brake pedal.
X Turn the key to starter switch position
0.
X Remove the key from the starter switch.
The electronic immobilizer is
activated. Transmission
Shifting procedure
Gearshift pattern for transmission
0010
Park position
0009
Reverse gear
000B
Neutral position
000F
Drive position
Select a gear:
X
Switch on the ignition.
X Depress the brake pedal.
X Move the gear selector lever to the
desired position. Steering wheel paddle shifters (for
recuperation)*
G
WARNING
The operating condition of the high-
voltage battery (e.g. not yet at normal
operating temperature or fully charged)
influences the braking effect of the
electric motor.
In overrun or braking mode, the motor's
braking effect may therefore be reduced or
may not be present at all.
As a result of the reduced engine braking
effect, you may cause an accident and
injure yourself or others. Transmission
77>> Controls.
* optional Z
Compensate for the reduced engine braking
effect by pressing the brake pedal
accordingly, as required.
Using the steering wheel paddle shifters,
you can increase or decrease the
recuperation in overrun phases.
Recuperation means that energy is
recovered while driving - the electric
motor functions as a generator. The kinetic
energy of the vehicle is converted into
electric power and stored in the high-
voltage battery. The more the recuperation
increases, the more the vehicle will be
decelerated.
In overrun phases, there are three levels of
recuperation:
R no recuperation (level 0, coasting)
R mid-level recuperation (level 1)
R high-level recuperation (level 2)
The amount of recuperation in overrun
mode is displayed in the power gauge
(Y page 79).
When you switch on the ignition, level 1 is
automatically preset. X
Decrease recuperation: Pull left
steering wheel paddle shifter 0002.
X Increase recuperation: Pull right
steering wheel paddle shifter 0003.Use the different levels 0 to 2 for
conditions as described below: Level 0 Driving without frequent
breaking. No sharp bends on
the road ahead.
Maximum kinetic energy
remains for the vehicle.
Level 1 Normal driving, standard
setting.
Level 2 Sporty driving.
The break pedal has to be
depressed less often, as the
deceleration due to
recuperation is higher than
in level 1.
The energy efficiency is
substantially higher than if
the vehicle is decelerated by
depressing the brake pedal.
At levels
1and 2the vehicle can be
steplessly decelerated by depressing the
brake pedal.
i Under certain circumstances, in
overrun phases recuperation does not
work as described above. This may be e. g
the case if the high-voltage battery is
already fully charged or has not reached
operating temperature. Driving tips
Driving on uphill grades G
WARNING
The hill-start assist system is not
designed to function as a parking brake and
does not prevent the vehicle from moving
when parked on an incline.
Always engage the parking brake in
addition to shifting to park position P.78
Transmission>> Controls.
Power gauge
G
WARNING
The operating condition of the high-
voltage battery (e.g. not yet at normal
operating temperature or fully charged)
influences the braking effect of the
electric motor.
In overrun or braking mode, the motor's
braking effect may therefore be reduced or
may not be present at all.
As a result of the reduced engine braking
effect, you may cause an accident and
injure yourself or others.
Compensate for the reduced engine braking
effect by pressing the brake pedal
accordingly, as required.
! Do not hang any objects on the power
gauge.
This could cause the power gauge to be
torn from its mountings and be damaged.
Power gauge 0003contains two segments:
R Section right of 0
Power gauge 0003indicates the current
power that the drive system delivers to
the rear wheels. 100 % correspond to
55 kW peak power.
R Section left of 0
When you release the accelerator pedal
or when you depress the brake pedal, the
electric motor operates as a generator.
Electric current is produced and stored
in the high-voltage battery. As long as
the high-voltage battery is being
charged, the electric motor simulates an
engine brake.
When the pointer of power gauge 0003is in
the "OFF “position, the vehicle is not ready
to drive, because:
R the drive system has not been started
R the gear selector lever has not been
moved to position Nor Pwhen starting
the drive system R
the charging cable is connected to the
vehicle
R there is not enough power from the high-
voltage battery
R a problem occured in the high-voltage
system
After the drive system has been started, the
pointer of power gauge 0003moves to
position 0.READY appears in the
multifunction display (Y page 82). The
vehicle is ready to drive. Adjusting instrument cluster
illumination
You can adjust the illumination of
R the switches and dials in the instrument
cluster
R the radio
R the climate control panel
R the charge level and power gauges
Five illumination levels are available. X
Make sure the key is in starter switch
position 1.
X Switch on the parking lamps.
X To brighten or dim illumination: Press
button 0002on the instrument cluster
repeatedly until the desired setting is
reached.
The current setting is stored. 80
Instrument cluster>> Controls.
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. 0002
USB socket
0003 AUX socket smart surround sound system*
The smart surround sound system
supplements the existing speakers with
more powerful and additional speakers
(including a digital amplifier in the
passenger footwell and a passive
subwoofer). Driving systems
Cruise control*
The cruise control maintains the speed you
set for your vehicle automatically. On
downhill grades, the cruise control does
not brake the vehicle via the brake system.
The cruise control can only use the braking
power of the engine. You must apply the
brakes yourself in order to reduce the
vehicle speed. The cruise control will then
be canceled. G
WARNING
The cruise control is aconvenience system
designed to assist the driver during
vehicle operation. The cruise control
cannot take road, traffic, and weather
conditions into account. The driver is and
must always remain responsible for the
vehicle’s speed and for safe brake
operation.
Do not use the cruise control
R if the road, traffic, and weather
conditions do not make it advisable to
travel at a constant speed
R on slippery roads
Rapid changes in tire traction can result
in wheel spin and loss of control.
R when driving in fog
The use of the cruise control is
recommended for driving at a constant
speed for extended periods of time.
With the cruise control is activated and a
speed set, the following message appears
in the multifunction display: U.S. vehicles
0002
Cruise control activated
0003 Set speed Canada vehicles
0002
Cruise control activated
0003 Set speed Driving systems
93>> Controls.
* optional Z
not covered by the smart Limited
Warranty.
Tire speed rating
Regardless of the tire speed rating, local
speed limits should be obeyed. Use prudent
driving speeds appropriate to prevailing
conditions. G
WARNING
Even when permitted by law, never operate
a vehicle at speeds greater than the
maximum speed rating of the tires.
Exceeding the maximum speed for which
tires are rated can lead to sudden tire
failure, causing loss of vehicle control and
possibly resulting in an accident and/or
personal injury and possible death, for you
and for others.
Make sure your tires have the required tire
speed rating as specified for your vehicle
in the “Technical data section”
(Y page 210), for example when purchasing
new tires.
For information on how to identify the tire
speed rating on a tire’s sidewall, see “Tire
size designation, load and speed rating”
(Y page 134).
If you are uncertain about the correct
reading of the information given on a
tire’s sidewall, any authorized electric
drive smart center will be glad to assist
you.
i For information on speed ratings for
winter tires, see “All-seaso nand winter
tires” (Y page 135). Winter driving instructions
The most important rule for slippery or icy
roads is to drive sensibly and to avoid
abrupt acceleration, braking and steering
maneuvers. For information on driving with snow
chains*, see “Snow chains*” (Y
page 140).
Road salts and chemicals can adversely
affect braking efficiency. Increased pedal
force may becom enecessary to produce the
normal braking effect.
Depressing the brake pedal periodically
when traveling at length on salt-strewn
roads can bring road-salt-impaired
braking efficiency back to normal.
If the vehicle is parked after being driven
on salt-treated roads, the braking
efficiency should be tested as soon as
possible after driving is resumed. G
WARNING
Make sure not to endanger any other road
users when carrying out these braking
maneuvers. G
WARNING
The outside temperature display is not
designed to serve as an ice-warning device
and is therefore unsuitable for that
purpose. Indicated temperatures just
above the freezing point do not guarantee
that the road surface is free of ice.
For more information, see “Winter driving”
(Y page 140). Standing water
Do not drive through flooded areas or water
of unknown depth. Before driving through
water, determine its depth. Never
accelerate before driving into water.
If you must drive through standing water,
drive slowly to prevent water from entering
R the front compartment
R the engine compartment
R the passenger compartment Driving instructions
145>> Operation.
* optional Z
!
Do not aim directly at
R electrical parts
R electrical connectors
R seals
R other rubber parts
The distance should be at least 3.9 in
(10 cm) and the water temperature must
not exceed 140¦ (60¥). Follow the
instructions provided by the power
washer manufacturer on maintaining a
distance between the vehicle and the
nozzle of the power washer.
Always keep the jet of water moving
across the surface.
! Powerwashing could damage
R the high-voltage battery
R the drive system
R the engine compartment
Do not powerwash these components.
Decorative foils !
Decorative foils are permanently
adhered to the painted parts of the
vehicle and cannot be removed.
! Do not expose the foils to solvents,
gasoline or diesel.
i When cleaning with apower washer, note
the following guideline values:
R Water temperature max. 176 ¦(80¥)
R Minimum distance 11.8 in (30 cm)
R Jet of water strike at a right angle Paintwork care
The frequency with which you care for your
paintwork is dependent on
R how much the vehicle is used
R where you normally park the vehicle (e.g.
in a garage or under a tree)
R the season
R weather and environmental influences Rectifying paintwork damage You can use a touch-up paint pen to repair
minimal stone chip damage and scratches.
Recommended touch-up paint pens can be
obtained in a smart center.
i
For any major paintwork damage, please
contact a smart center. Exterior Repair options
Plastic parts (body
panels) with
clearcoat Clearcoat touch-up
paint pen
Body panels with
base coat and
clearcoat recommended
touch-up paint pen
set in the relevant
color
tridion safety cell recommended
touch-up paint pen
set in the relevant
color
Soft top system (cabriolet only)
Regular care will protect the retractable
soft top and the rear soft top against
external influences, helping to preserve
its value. Use only an approved soft top
cleaner when removing dirt from the soft
top.
! Never clean the soft top using a power
washer, as water could get into the inside
of the vehicle.
Cleaning the soft top fabric !
Only clean the retractable soft top and
the rear soft top when they are closed.
Dry cleaning
X Brush the soft top fabric with a soft
brush, always working in the same
direction, i.e. from front to back. Vehicle care
151>> Operation. Z