Occupant safety
Introduction
The smart vehicle is equipped with seat
belts and dual stage air bags to protect you
in a crash. However, children can be killed
or seriously injured by an inflating air
bag. Indeed, there is a stronger risk of
serious death or bodily injury when an air
bag deploys on a child positioned in a
rear-facing child seat in the passenger
seat. Because this vehicle has only two
front seats and no backseat, it is limited
as are other two-seat vehicles, in the
extent to which it may restrain children
traveling in the passenger front seat. Many
states have laws against placing children
of certain ages in the front seat of a vehi-
cle that has both front and back seats. Those
laws make exceptions to permit children to
be restrained in the front seat of two seat
vehicles. Special instructions and warn-
ings are provided below about when and if
you may restrain a child in the passenger
seat of the smart vehicle. Under certain
circumstances, it is appropriate for the
passenger air bag not to operate when a
child is restrained in a car seat in the
passenger seat, and this vehicle is equip-
ped with technology to accomplish this.
Please pay very close attention to the
instructions and warnings below, particu-
larly as they relate to children.
In this section you will learn the most
important facts about the restraint system
components of the vehicle.
The restraint systems are:
R Seat belts (Y page 31)
R Child restraints (Y page 43) Additional protection potential is pro-
vided by:
R
Supplemental RestraintSystem (SRS)
with
- Air bags (Y page 33)
- Air bag control unit (with crash sen-
sors)
- Emergency Tensioning Devices and
seat belt force limiters (Y page 33)
R Air bag system components with
-Passenger front air bag off indicator
lamp (Y page 41)
- Passenger seat with OccupantClassi-
fication System (OCS) (Y page 39)
Although independent systems, their pro-
tective functions work in conjunction with
each other.
i For information on infants and chil-
dren traveling with you in the vehicle
and restraint systems for infants and
children, see “Children in the vehicle”
(Y page 42).
The SRS system conducts a self-test when
the ignition is switched on and in regular
intervals while the engine is running. This
facilitates detection of malfunctions. The
SRS indicator lamp 0075in the instrument
cluster comes on when the ignition is
switched on and goes out after approx-
imately four seconds.
The SRS components are in operational
readiness if the SRS indicator lamp 0075
is not lit when the engine is running.
A malfunction in the system has been
detected if the SRS indicator lamp 0075
R fails to go out after approximately 4 sec-
onds after the ignition was switched on
R does not come on at all
R comes on after the engine was started or
while driving G
WARNING
Modifications to or work improperly con-
ducted on restraint systems (such as seat 30
Occupant safety>> Safety.
keep both feet on the floor in front of the
seat.
R When using a seat belt to secure infant or
toddler restraints or children in booster
seats, always follow the child seat man-
ufacturer’s instructions. Emergency Tensioning Devices (ETDs)
and seat belt force limiters
The seat belts are equipped with Emer-
gency Tensioning Devices and seat belt
force limiters.
Emergency Tensioning Devices are
designed to activate in the following
cases:
R in frontal or rear-end impacts exceed-
ing the system deployment threshold
R if the restraint systems are operational
and functioning correctly
R in collisions with high vehicle decel-
eration/acceleration in the longitudi-
nal direction, e.g. a head-on collision
R on passenger side when the seat is occu-
pied and the seat belt is fastened
R independently of the front air bags
When activated, Emergency Tensioning
Devices remove slack from the seat belts in
such a way that the seat belts fit more
snugly against the body. Seat belt force
limiters, when activated, reduce the force
exerted by the seat belts on occupants dur-
ing a crash.
When the emergency tensioning device is
triggered, the SRS indicator lamp 0075in
the instrument cluster illuminates, see
“SRS indicator lamp” (Y page 169).G
WARNING
Once they have been triggered, Emergency
Tensioning Devices will no longer function
properly and must be replaced. smart rec-
ommends that you visit a qualified work-
shop to have this done. In particular, work
relevant to safety or on safety-related sys- tems must be carried out at a qualified
specialist workshop.
Comply with safety regulations when dis-
posing of Emergency Tensioning Devices.
These regulations are available at any
smart center.
The belt force limiter is designed to oper-
ate in unison with the front air bag, which
absorbs a portion of the seat belt’s decel-
erating forces, distributing the load over
a larger area.
In the event of a head-on or rear-end col-
lision, the emergency tensioning device is
activated if the vehicle is decelerated or
accelerated sufficiently in the longitudi-
nal direction at the start of impact with the
ignition switched on. Air bags
Air bags can reduce the severity of inju-
ries in serious collisions, e.g. in a head-
on collision or a side impact. G
WARNING
Air bags are designed to reduce the poten-
tial of injury in certain frontal impacts
(front air bags and knee bags), or side
impacts (head-thorax air bags, window
curtain air bags and thorax-pelvis air
bags) which may cause significant inju-
ries. However, no system available today
can completely eliminate injuries and
fatalities.
The deployment of the air bags temporarily
releases a small amount of dust from the air
bags. This dust is neither injurious to your
health, nor does it indicate a fire in the
vehicle. The dust might cause some tempo-
rary breathing difficulty for people with
asthma or other breathing trouble. To avoid
this, you may wish to get out of the vehicle
as soon as it is safe to do so. If you have any
breathing difficulty but cannot get out of
the vehicle after the air bag inflates, then
get fresh air by opening a window or door. Occupant safety
33>> Safety. Z
SRS indicator lamp
0075in the instrument
cluster illuminates.
! If the air bags are activated, you will
hear a loud noise and some dust may be
generated. The explosion fundamentally
represents no risk to your hearing.
An inflated air bag slows down and reduces
the movement of the occupant. When the
occupant makes contact with a front air bag
or head-thorax air bag (cabriolet only),
hot gas flows out of the inflated front air
bags and head-thorax air bags (cabriolet
only). This reduces the load on the occu-
pant’s head and upper body. These air bags
are consequently deflated after the acci-
dent.
Driver front air bag/passenger front air
bag The front air bags are designed to reduce
the potential of injury in certain frontal
impacts.
Driver front air bag and passenger front
air bag are deployed
R at the start of an accident with high
vehicle deceleration in the longitudinal
direction
R independently of other air bags in the
vehicle being deployed
R never in the event of a rollover, unless
high vehicle deceleration in the longi-
tudinal direction is detected
i The front air bags in this vehicle have
been designed to inflate in two stages.
This allows the air bag to have different
rates of inflation that are based on the
rate of relevant vehicle deceleration
and a fastened or unfastened seat belt as
assessed by the air bag control unit.
On the passenger side, the front air bag
deployment is additionally influenced
by the passenger’s weight category as
identified by the Occupant Classifica-
tion System (OCS) (Y page 39). The lighter the passenger side occupant,
the higher the vehicle deceleration rate
required for the second stage inflation
of the air bag.
The air bags will not deploy in impacts
which do not exceed the system’s deploy-
ment thresholds. In such instances, the seat
belts are designed to protect you.
The passenger air bag will only be
deployed if
R the system, based on OCS weight sensor
readings, senses that the passenger seat
is occupied and the 0073006F
indicator lamp is not lit (Y page 41)
R the impact exceeds a preset deployment
threshold
The driver front air bag is located in the
steering wheel housing, the passenger
front air bag above the glove box. 0043
Driver front air bag
0044 Passenger front air bag 36
Occupant safety>> Safety.
i
Canada only:
This device complies with RSS‑210 of
Industry Canada. Operation is subject to
the following two conditions:
1. This device may not cause interfer-
ence, and
2. this device must accept any interfer-
ence received, including interference
that may cause undesired operation of
the device.
Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
The product label with FCC ID and IC cer-
tification number can be found in the
battery case. Driving safety systems
Introduction
G
WARNING
The following factors increase the risk of
accidents:
R Excessive speed, especially in turns
R Wet and slippery road surfaces
R Following another vehicle too closely
The driving safety systems described in
this section cannot reduce these risks or
prevent the natural laws of physics from
acting on the vehicle.
Always adapt your driving style to the pre-
vailing road and weather and traffic con-
ditions and keep a safe distance to other
road users and objects on the street.
i In winter operation, the maximum
effectiveness of the ABS, the hydraulic
brake assistant, and the ESP ®
is only ach-
ieved with winter tires (Y page 146) or
snow chains* as required. Antilock Brake System (ABS)
G
WARNING
Do not pump the brake pedal. Use firm,
steady brake pedal pressure instead. Pump-
ing the brake pedal defeats the purpose of
the ABS and significantly reduces braking
effectiveness.
The Antilock BrakeSystem (ABS) regulates
the brake pressure so that the wheels do not
lock during braking. This allows you to
maintain the ability to steer your vehicle.
On slippery road surfaces, the ABS will
respond even to light brake pressure.
The ABS indicator lamp in the instrument
cluster (Y page 24) comes on when you
switch on the ignition. It goes out when the
drive system is active.
Braking At the instant one of the wheels is about to
lock up, a slight pulsation can be felt in
the brake pedal, indicating that the ABS is
regulating the brake pressure.
X
Keep firm and steady pressure on the
brake pedal while experiencing the pul-
sation.
Continuous, steady brake pedal pressure
yields the advantages provided by the ABS,
namely braking power and the ability to
steer the vehicle.
A pulsating brake pedal can be an indica-
tion of hazardous road conditions and
functions as a reminder to take extra care
while driving.
Emergency brake maneuver X
Keep continuous full pressure on the
brake pedal. G
WARNING
When the ABS is malfunctioning, the
hydraulic brake assistant and the ESP ®
are
also switched off. 46
Driving safety systems>> Safety.
* optional
When the ABS is malfunctioning, the wheels
may lock during hard braking, reducing
steering capability and extending the
braking distance. G
WARNING
The ABS cannot prevent the natural laws of
physics from acting on the vehicle, nor can
it increase braking or steering efficiency
beyond that afforded by the condition of the
vehicle brakes and tires or the traction
afforded. The ABS cannot prevent acci-
dents, including those resulting from
excessive speed in turns, following
another vehicle too closely, or hydroplan-
ing. Only a safe, attentive, and skillful
driver can prevent accidents. The capabil-
ities of an ABS equipped vehicle must never
be exploited in a reckless or dangerous
manner which could jeopardize the user’s
safety or the safety of others. Electronic Stability Program (ESP
®
)
Your vehicle is equipped with the Elec-
tronic Stability Program (ESP ®
). The ESP ®
is operational as soon as the drive system
is switched on and it monitors the vehicle’s
traction (force of adhesive friction
between the tires and the road surface) and
handling.
The ESP ®
recognizes when a wheel is spin-
ning or if the vehicle starts to skid. By
applying brakes to the appropriate wheel
and by limiting the power output, the ESP ®
works to stabilize the vehicle. The ESP ®
is
especially useful while driving off and on
wet or slippery road surfaces. The ESP ®
also
stabilizes the vehicle during braking and
steering maneuvers.
The ESP ®
warning lamp 00E5in the instru-
ment cluster flashes when the ESP ®
is
engaged.
The ESP ®
warning lamp 00E5in the instru-
ment cluster comes on when you switch on the ignition. It goes out when the drive
system is active.
Depending on the driving situation, the
ESP ®
R reduces the speed
R selectively brakes individual wheels
R equalizes the speed of the driven wheels
R stabilizes the vehicle when braking
R assists you in evasive maneuvers on all
roads G
WARNING
If the ESP ®
warning lamp 00E5in the
instrument cluster flashes, proceed as fol-
lows:
R While driving off, apply as little throt-
tle as possible.
R While driving, ease up on the accelerator
pedal.
R Adapt your speed and driving style to the
prevailing road conditions.
Failure to observe these guidelines could
cause the vehicle to skid.
The ESP ®
cannot prevent accidents result-
ing from excessive speed. G
WARNING
The ESP ®
cannot prevent the natural laws of
physics from acting on the vehicle, nor can
it increase the traction afforded. The
ESP ®
cannot prevent accidents, including
those resulting from excessive speed in
turns, or hydroplaning. Only a safe, atten-
tive, and skillful driver can prevent acci-
dents. The capabilities of an ESP ®
equip-
ped vehicle must never be exploited in a
reckless or dangerous manner which could
jeopardize the user’s safety or the safety of
others.
! Because the ESP ®
operates automati-
cally, the ignition must be switched off
when the parking brake is being tested
on a brake test dynamometer. Active
braking action through the ESP ®
may oth- Driving safety systems
47>> Safety. Z
>> Controls.Opening and closing
.......................... 52
Starter switch positions .....................57
Seats .............................................. 58
Mirrors ........................................... 61
Seat belts ........................................ 62
Lighting ......................................... 64
Windshield wipers ............................ 69
Soft top system (cabriolet only) ............ 70
Side windows .................................... 75
Driving and parking .......................... 76
Transmission ................................... 79
Instrument cluster ............................. 81
Control system .................................. 83
Audio system* .................................. 95
Driving systems ................................ 97
Air conditioning with climate con-
trol ................................................ 99
Loading and storing ......................... 104
Useful features ................................ 109
X
Closing: Swivel the rear soft top down-
wards to close.
X Pull soft top down.
X Pull release levers 0043, located to the left
and right of the retaining clip, down-
wards.
X Make sure the rear soft top is correctly
locked in place on both sides. Closing the tailgate on the cabriolet
G
WARNING
To prevent possible personal injury,
always keep hands and fingers away from the
cargo compartment opening when closing
the tailgate. Be especially careful when
small children are around.
! When closing the tailgate, you must
first close the rear soft top. Otherwise
you might break the release levers of the
rear soft top.
X Swivel the tailgate upwards to close. Let
the tailgate lock into place. G
WARNING
When leaving the vehicle, always remove the
key from the starter switch, take it with
you, and lock the vehicle. Do not leave chil-
dren 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 per-
sonal injury. Starter switch positions
Starter switch
005A
For removing key
0047
Ignition (power supply for all elec-
trical consumers) and driving posi-
tion
0048
Starting the drive system
i
When you switch on the ignition, the
indicator and warning lamps (except
low‑beam headlamp indicator lamp,
high‑beam headlamp indicator lamp, and
turn signal indicator lamps unless acti-
vated) in the instrument cluster come on.
The indicator and warning lamps (except
low‑beam headlamp indicator lamp,
high‑beam headlamp indicator lamp, and
turn signal indicator lamps if activated)
will go out when the drive system is run-
ning. This indicates that the respective
systems are operational.
i When you start the drive system, READY
READY
appears in the multifunction display.
The warning and indicator lamps will go
out.
The pointer of the power gauge moves
from "OFF“ to "0“ (Y page 81). Starter switch positions
57>> Controls. Z
R
you have adjusted seat backrest 0087to
a position that is as upright as possi-
ble
R you can move your legs freely
R you can depress the brake and accel-
erator pedal safely.
X Make sure the seat belt is fastened prop-
erly (Y page 62). Lighting
Exterior lamp switch
For safety, smart recommends that you
drive with your low‑beam headlamps on
during the day. In certain countries, local
laws dictate that low‑beam headlamps are
switched on automatically during opera-
tion of the vehicle.
i If you drive in countries where vehi-
cles drive on the other side of the road
than the country in which the vehicle is
registered, you must have the headlamps
modified for symmetrical low beams.
Relevant information can be obtained at
any authorized electric drive smart
center. Exterior lamp switch
003F
Lamps off
Daytime running lamp mode*
0060 Parking lamps
0058 Low‑beam headlamps or high‑beam
headlamps
0058 Automatic headlamp mode* Parking lamps You can switch on and off the parking lamps
with the exterior lamp switch using the
manual headlamp mode.
X
Switching on: Turn the exterior lamp
switch to position 0060.
The parking lamps come on.
The following lamps also come on:
R Tail lamps
R License plate lamps
R Side marker lamps
Low‑beam headlamps You can switch on and off the low‑beam
headlamps with the exterior lamp switch
using the manual headlamp mode.
X
Switching on: Turn the exterior lamp
switch to position 0058.
The low‑beam headlamps come on.
The low‑beam headlamp indicator lamp
0059 in the instrument cluster comes on.
The following lamps also come on:
R Tail and parking lamps
R License plate lamps
R Side marker lamps
Automatic headlamp mode* This feature is only available on vehicles
with rain-light sensor*.
The following lamps come on and go out
automatically depending on the brightness
of the ambient light:
R
Low‑beam headlamps
R Tail and parking lamps
R License plate lamps
R Side marker lamps G
WARNING
If the exterior lamp switch is set to posi-
tion 0058, the headlamps will not be auto-
matically switched on under foggy condi-
tions. 64
Lighting>> Controls.
* optional