2015 SMART FORTWO COUPE ESP

that a safety defect exists in a group of
vehicles, it may order a recall and remedy
campaign. However, NHTSA cannot become
involved in individual problems between
you, your dealer, or Mercedes-Benz USA
LLC.
To contact NHTSA, you may call the Vehicle Safety Hotline toll-free at 1-888-327-4236
(TTY: 1-800-424-9153); go to
http://www.safercar.gov ; or write to:
Administrator, NHTSA Headquarters, 1200
New Jersey Avenue, SE, West Building,
Washington, DC 20590. You can also obtain
other information about motor vehicle
safety from http://www.safercar.gov. Vehicle data recording
Data recording
This vehicle is capable of recording diag-
nostic information relating to vehicle
operation, malfunctions, and user set-
tings. This may include information about
the performance or status of various sys-
tems, including but not limited to, engine, throttle, steering or brake systems, that isstored and can be read out with suitable
devices, particularly when the vehicle is
serviced. The data obtained is used to
properly diagnose and service your vehi-
cle or to further optimize and develop
vehicle functions. Event data recorders
This vehicle is equipped with an event data
recorder (EDR). The main purpose of an EDR is to record data that will assist in under- standing how a vehicle’s systems performed
in certain crash or near crash-like situa-
tions, such as during air bag deployment or when hitting a road obstacle. The EDR is
designed to record data related to vehicle
dynamics and safety systems for a short
period of time, typically 30 seconds or
less. The EDR in this vehicle is designed to
record such data as:
R how various systems in your vehicle are
operating
R whether or not the driver and passenger
seat belts are fastened
R how far (if at all) the driver is depress-
ing the accelerator and/or brake pedal
and
R how fast the vehicle is traveling
This data can help provide a better under-
standing of the circumstances in which
crashes and injuries occur. NOTE: EDR data
is recorded by your vehicle only if a non-
trivial crash situation occurs; no data is
recorded by the EDR under normal driving
conditions and no personal data (e.g.,
name, gender, age, and crash location) are
recorded. However, other parties, such as
law enforcement, can combine the EDR data with the type of personal identification
data routinely acquired during a crash
investigation.
To read data recorded by an EDR, special
equipment is required, and access to the
vehicle or the EDR is needed. In addition to
the vehicle manufacturer, other parties
that have the special equipment, such as
law enforcement, can read the information
by accessing the vehicle or the EDR.
EDR data may be used in civil and criminal
matters as a tool in accident reconstruc-
tion, accident claims, and vehicle safety.
Since the Crash Data Retrieval CDR tool
that is used to extract data from the EDR is commercially available, Mercedes-Benz
USA, LLC ("MBUSA") expressly disclaims
any and all liability arising from the
extraction of this information by unau-
thorized Mercedes-Benz personnel.
MBUSA will not share EDR data with others
without the consent of the vehicle owners
or, if the vehicle is leased, without the
consent of the lessee. Exceptions to this
representation include responses to sub-
poenas by law enforcement; by federal, >> Introduction.
19 Z

Indicator and warning lamps
Function Page
: M
Low‑beam head-
lamp indicator
lamp 64,
171 ; #
Left turn signal
indicator lamp 66,
172 = ÷
ESP®
warning lamp 170
? !
Right turn signal
indicator lamp 66,
172 A
D
EPS warning lamp 170
B þ
Drive diagnostics
indicator lamp 173
C ò
ABS indicator lamp 167
D $
Brake warning lamp 167
E þ
Drive diagnostics
warning lamp 173 Function Page
F ?
Coolant tempera-
ture warning lamp 172
G N
High-voltage bat-
tery warning lamp 171
H #
12-volt battery
indicator lamp 171
I 6
SRS indicator lamp 169
J 7
Seat belt telltale 168
K
h
Combination low
tire pressure/TPMS
malfunction tell-
tale* 173
L K
High‑beam head-
lamp indicator
lamp 66,
171 24
Instrument cluster (miles)>> At a glance.
* optional

Indicator and warning lamps
Function Page
: M
Low‑beam head-
lamp indicator
lamp 64,
171 ; #
Left turn signal
indicator lamp 66,
172 = ÷
ESP®
warning lamp 170
? !
Right turn signal
indicator lamp 66,
172 A
D
EPS warning lamp 170
B þ
Drive diagnostics
indicator lamp 173
C !
ABS indicator lamp 167
D J
Brake warning lamp 167
E þ
Drive diagnostics
warning lamp 173 Function Page
F ?
Coolant tempera-
ture warning lamp 172
G N
High-voltage bat-
tery warning lamp 171
H #
12-volt battery
indicator lamp 171
I 6
SRS indicator lamp 169
J 7
Seat belt telltale 168
K
h
Combination low
tire pressure/TPMS
malfunction tell-
tale* 173
L K
High‑beam head-
lamp indicator
lamp 66,
171 26
Instrument cluster (kilometers)>> At a glance.
* optional

the driver and passenger to always be in a
properly seated position and to wear their respective seat belt.
For maximum protection in the event of a
collision always be in normal seated posi-
tion with your back against the backrest.
Fasten your seat belt and ensure it is prop-
erly positioned on your body.
Since the air bag inflates with considera- ble speed and force, a proper seating and
hands on steering wheel position will help
to keep you at a safe distance from the air
bag.
Occupants who are unbelted, out of position
or too close to the air bag can be seriously
injured or killed by an air bag as it
inflates extremely quickly and with great
force:
R Sit properly belted in a position that is
as upright as possible with your back
against the seat backrest.
R Adjust the driver’s seat as far as possible
rearward, still permitting proper oper-
ation of vehicle controls. The distance
from the center of the driver’s breast-
bone to the center of the air bag cover on
the steering wheel must be at least
10 inches (25 cm) or more. You should be
able to accomplish this by adjustments to the seat. If you have any problems, please contact an authorized electric drive
smart center.
R Do not lean your head or chest close to the
steering wheel or dashboard.
R Keep hands on the outside of the steering
wheel rim. Placing hands and arms inside the rim can increase the risk and poten-
tial severity of hand/arm injury when the
driver’s front air bag inflates.
R Adjust the passenger seat as far as pos-
sible rearward from the dashboard when
the seat is occupied.
R Occupants, especially children, should
never place their bodies or lean their
heads in the area of the door where the
head-thorax air bag (cabriolet) or thorax-pelvis side air bag (coupé)
inflates. This could result in serious
injuries or death should the head-thorax air bag (cabriolet) or thorax-pelvis side
air bag (coupé) be deployed. Always sit as
upright as possible, wear the seat belt
properly and use an appropriately sized
infant restraint, toddler restraint, or
booster seat recommended for the size
and weight of the child.
Failure to follow these instructions can
result in severe injuries to you or other
occupants.
If you sell your vehicle, it is important that you make the buyer aware of this safety
information. Be sure to give the buyer this
Operator’s Manual.
i Air bags are designed to deploy only 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
exceed preset thresholds. Only during
these events will they provide their sup-
plemental protection.
The driver and passenger should always
wear their seat belts. Otherwise it is not
possible for air bags to provide their
supplemental protection.
In case of other types of impacts and
impacts below air bag deployment
thresholds, air bags will not deploy. The
driver and passenger will then be pro-
tected to the extent possible by a prop-
erly fastened seat belt. A properly fas-
tened seat belt is also needed to provide the best possible protection in a roll-
over.
We caution you not to rely on the presence
of the air bags in order to avoid wearing your seat belt.
It is important to your safety and that of
your passenger that you replace deployed
air bags and repair any malfunctioning
air bags to make sure the vehicle will 34
Occupant safety>> Safety.

panel. They are designed to operate
together with the front air bags in certain
frontal impacts if the system determines
that air bag deployment can offer addi-
tional protection to that provided by the
seat belts. Knee bags operate best in con-
junction with a properly positioned and
fastened seat belts.
Head-thorax air bags (cabriolet only) G
WARNING
There is a possibility for a head-thorax air bag related injury if occupants, especially children, are not properly seated or
restrained when next to a head-thorax air
bag which needs to deploy rapidly in a side
impact in order to do its job.
To help avoid the possibility of injury,
please follow these guidelines:
(1) Occupants, especially children, should never place their bodies
or lean their heads in the area of
the door where the head-thorax
air bag inflates. This could
result in serious injuries or
death should the head-thorax air
bag be deployed.
(2) Always sit as upright as possi- ble, properly use the seat belts,
and for all children 12 years old
or under, use an appropriately
sized infant restraint, toddler
restraint, or booster seat rec-
ommended for the size and
weight of the child.
(3) Always wear seat belts properly. G
WARNING
Only use seat covers which have been tested and approved by smart for your vehicle
model. A seat cover must have a deploymentcontrol seam for the head-thorax air bag.
Using other seat covers may interfere with
or prevent the deployment of the head-
thorax air bags. Contact an authorized electric drive smart center for availabil-
ity.
If activated, the head-thorax air bags are
intended to provide increased protection
for the head and thorax (but not arms) of the
occupants on the side of the vehicle that is struck.
The head-thorax air bags are deployed
R on the side of the vehicle that is struck
(when passenger side is struck only if the
seat is occupied)
R at the start of an accident with high
vehicle deceleration or acceleration
acting in a lateral direction, e.g. a side
impact
R regardless of whether or not the seat belt
is in use
R independently of the front air bags
being deployed
R independently of the emergency tension-
ing device
The head-thorax air bags are integrated
into the driver and passenger seat backr-
ests. :
Head-thorax air bag
Window curtain air bags and thorax-pel- vis side air bags (coupé only) G
WARNING
There is a possibility for a thorax-pelvis
side air bag related injury if occupants,
especially children, are not properly
seated or restrained when next to a thorax- Occupant safety
37>> Safety.
Z

pelvis side air bag which needs to deploy
rapidly in a side impact in order to do its
job.
To help avoid the possibility of injury,
please follow these guidelines:
(1) Occupants, especially children, should never place their bodies
or lean their heads in the area of the door where the thorax-pelvis
side air bag inflates. This could
result in serious injuries or
death should the thorax-pelvis
side air bag be deployed.
(2) Always sit as upright as possi- ble, properly use the seat belts,
and for all children 12 years old
or under, use an appropriately
sized infant restraint, toddler
restraint, or booster seat rec-
ommended for the size and
weight of the child.
(3) Always wear seat belts properly. G
WARNING
Only use seat covers which have been tested and approved by smart for your vehicle
model. A seat cover must have a deploymentcontrol seam for the thorax-pelvis side air
bag. Using other seat covers may interfere
with or prevent the deployment of the
thorax-pelvis side air bags. Contact an
authorized electric drive smart center for
availability.
Window curtain air bags
Window curtain air bags are designed to
provide increased protection for the head, but not the chest or arms.
Window curtain air bags are deployed
R on the impacted side of the vehicle
R in instances with a high rate of lateral
vehicle deceleration or acceleration
R independently of the front air bags R
regardless of whether the passenger seat
is occupied
R in a rollover if the system determines
that air bag deployment can offer addi-
tional protection to that provided by the
seat belt.
The window curtain air bags are integrated
into the inner side of the roof frame. They
run above the doors from the A-pillar to the B-pillar. :
Window curtain air bags
Thorax-pelvis side air bags
Thorax-pelvis side air bags are designed
to provide increased protection for the
thorax and pelvis, but not the arms.
Thorax-pelvis side air bags are deployed
R on the impacted side of the vehicle
R in instances with a high rate of lateral
vehicle deceleration or acceleration
R independently of the front air bags
R regardless of whether the seat belt on the
impacted side of the vehicle is in use
R independently of the ETDs.
Thorax-pelvis side air bags will generally not deploy in a rollover.
The thorax-pelvis side air bags will
deploy, however, if the system detects
R a high rate of lateral vehicle decelera-
tion or acceleration, and
R that air bag deployment can offer addi-
tional protection to that provided by the
seat belt. 38
Occupant safety>> Safety.

vated. The seat belt is now locked. Push
down on child restraint to take up any
slack.
To deactivate, release seat belt buckle and
let seat belt retract completely. To deac-
tivate the special seat belt retractor for
the passenger seat, the passenger seat must be in the most backward position. The seatbelt can again be used in the usual manner. G
WARNING
Never release the seat belt buckle while the vehicle is in motion, since the special seatbelt retractor will be deactivated.
The use of infant or child restraints is
required by law in all 50 states, the Dis-
trict of Columbia, the U.S. territories, and
all Canadian provinces and territories.
Infants and small children should be seated in an appropriate infant or child restraint
system properly secured in accordance
with the manufacturer’s instructions for
the child restraint, that complies with U.S. Federal Motor Vehicle Safety Standards 213and 225 and Canadian Motor Vehicle Safety
Standards 213, 213.1 and 213.2.
A statement by the child restraint manu-
facturer of compliance with these stand-
ards can be found on the instruction label
on the restraint and in the instruction
manual provided with the restraint.
When using any infant restraint, toddler
restraint, or booster seat be sure to care-
fully read and follow all manufacturer’s
instructions for installation and use.
Please read and observe warning labels
affixed to the inside of the vehicle and to
infant or child restraints. G
WARNING
Children 12 years old and under must be
seated and properly secured in an appro-
priately sized infant restraint, toddler
restraint, or booster seat recommended for the size and weight of the child. The infant or child restraint must be prop-
erly secured with the vehicle’s seat belt
fully in accordance with the child seat
manufacturer’s instructions.
Occupants, especially children, should
never place their bodies or lean their
heads in the area of the door where the
head-thorax air bags (cabriolet), window
curtain air bags (coupé) and thorax-pelvis
air bags (coupé) inflates. This could result in serious injuries or death should the
head-thorax air bags (cabriolet), window
curtain air bags (coupé) and thorax-pelvis
air bags (coupé) be triggered. Always sit as
upright as possible, properly use the seat
belt and use an appropriately sized infant
restraint, toddler restraint, or booster
seat recommended for the size and weight of
the child.
Children can be killed or seriously injured by an inflating air bag. Note the following
important information when circumstances
require you to place a child in the
passenger seat:
R Your vehicle is equipped with air bag
technology designed to turn off the
passenger front air bag in your vehicle
when the Occupant Classification System
senses the weight of a typical
12‑month‑old child or less along with the
weight of an appropriate child restraint
on the passenger seat.
R A child in a rear-facing child restraint
on the passenger seat may be seriously
injured or even killed if the passenger
front air bag inflates in a collision.
R If you install a rear-facing child
restraint on the passenger seat, make
sure the 40indicator lamp
is illuminated, indicating that the
passenger front air bag is deactivated.
Should the 40indicator
lamp not illuminate or go out while the
restraint is installed, please check
installation. Periodically check the
40indicator lamp while Occupant safety
43>> Safety.
Z

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.
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 46
Driving safety systems>> Safety.
* optional