2015 SMART FORTWO COUPE sensor

1, 2, 3 ...
12-volt battery Charging ................................ 199
Indicator lamp ........................ .171
Notes ..................................... 197
Removing and installing ............ 199 A
ABS (Antilock Brake System) ............. 46
Indicator lamp .........................1 67
Accessory weight .......................... 143
Accidents
Air bags .................................. 33
Acoustic Vehicle Indication* ........... 48
Address change .............................. 15
Air bags ....................................... 33
Children .................................. 33
Front, driver and passenger ......... 36
Front, passenger ....................... 36
Head-thorax ............................. 37
Knee bag .................................. 36
Passenger front air bag off
indicator lamp ..................... 28, 41
Safety guidelines ...................... 35
SRS indicator lamp ...................1 69
Thorax-pelvis ........................... 37
Window curtain ......................... 37
Air conditioning with climate con-
trol
Air distribution ...................... 102
Air recirculation mode .............1 03
Air vents ................................ 101
Air volume .............................. 102
Control panel .......................... 101
Defrosting .............................. 103
Notes ...................................... 99
Rear window defroster ............... 103
Switching on/off ...................... 101
Temperature ............................ 101
Air pressure
see Tire inflation pressure
Air pressure (tires) ...................... 144
Air vents .................................... .101
Alarm system
see Anti-theft systems
Ambient lighting* .......................... 67 Anti-theft systems
.........................48
Anti-theft warning system ........... 49
Electronic immobilizer .............. 48
Interior motion sensor ............... 49
Tow-away alarm .........................49
Anticorrosion/antifreeze ............... 219
Antiglare, Interior rear view mir-
ror .............................................. 61
Antilock Brake System
see ABS
Aquaplaning
see Hydroplaning
Armrest ........................................ 59
Aspect ratio (tires) ....................... 144
Audio system .................................95
Basic ...................................... 96
Navigation/multimedia .............. 96
Automatic headlamp mode ................64
Automatic locking .......................... 53
AUX socket .................................... 96 B
Backrest see Seats
Backup lamp .................................1 81
Bar (air pressure unit) ...................144
Batteries ....................................1 97
Battery
Jump starting .......................... 200
Battery (key)
Replacing the transmitter bat-
tery ....................................... 178
Battery coolant ............................ 125
Bead (tire) .................................. 144
Brake fluid .................................. 127
Checking ................................ 127
Brake lamp ................................... 181
Brake pedal ................................... 78
Brakes ........................................ 148
Parking brake ........................... 77
Warning lamp ........................... 167
Bulbs
Front .................................... .180
Rear ...................................... 181
Replacing .............................. .179 4
Index

Charging (public charging sta-
tion) ...................................... 117
Charging cable ........................ 115
Charging cable warming ............ 114
Cruise range ........................... 113
Discharged battery ................... 113
Displaying available power ......... 85
ECO indicator ........................... 86
Energy consumption .................. 113
Intelligent charging manage-
ment ...................................... 123
Introduction ............................ 112
Notes ..................................... 198
Outside temperatures ................ 113
Overvoltage protection .............. 114
Problems with the charging
process .................................. 120
READY indicator ........................ 87
Terms of use ............................ 114
Warning label (wheel change) ...... 196
Warning lamp ........................... 171
High-voltage disconnect device ........ 18
Hill-start assist system .................. 81
Hydraulic brake assistant ................ 47
Hydroplaning ............................... 150 I
Identification labels .................... 214
Identification number, vehicle
(VIN) .......................................... 215
Infant and child restraint systems
see Children in the vehicle
Inflation pressure
see Tires, Inflation pressure
Inside door handle ......................... 54
Instrument cluster .....................23, 25
Illumination ............................ 82
Lamps, indicator and warning ..... 166
Instrument panel
see Instrument cluster
Instruments and controls
see Cockpit
Intelligent charging management
High-voltage battery ................ 123
Interior motion sensor .................... 49
Interior rear view mirror ................ 61Interior storage spaces
see Storage compartments
Intermittent wiping
Rear window wiper ..................... 70
Windshield wipers ..................... 69
Internet connection
Via mobile service module ......... 122
Via powerline .......................... 122 J
Jump-starting ............................. 200 K
Key ............................................. 52
Loss of ................................... 176
Replacing the transmitter bat-
tery ....................................... 178
Kilopascal (air pressure unit) ......... 144
Knee bag ...................................... 36 L
Labels ........................................ 214
Emission control information ..... 214
Lamps, exterior
Exterior lamp switch .................. 64
Switching on/off ....................... 64
Lamps, indicator and warning
12-volt-battery ........................ 171
ABS ........................................ 167
Brakes ................................... 167
Coolant temperature ................. 172
Drive diagnostics .................... 173
EPS ........................................ 170
ESP ®
...................................... 170
Fog lamps ................................ 67
High-beam headlamps ................ 171
High-voltage battery ................. 171
Low tire pressure/TPMS mal-
function telltale ...................... 173
Low-beam headlamps ................. 171
Overview (kilometers) ................ 26
Overview (miles) ....................... 24
Passenger front air bag off .... 36, 175
Seat belt telltale ..................... 168
SRS ........................................ 169
Turn signals ............................ 172 Index
7

Replacing bulbs ....................... 179
Replacing transmitter battery .... 178
Replacing wiper blades ............. 185
Towing ................................... 203
Unlocking/locking manually ....... 177
Warning and indicator
lamps ............................... 166, 175
What to do if ............................ 166
Where will I find...? ................. 160
Problems with your vehicle .............. 18
Product information ....................... 13
Production options weight .............. 145
PSI (air pressure unit) ................... 145Q
QR code Rescue card .............................. 20 R
Radio .......................................... 95
Radio transmitters ........................ 152
Rain-light sensor .......................... 69
READY indicator ............................ 87
Rear lamps
Overview ................................ 181
Rear window defroster ................... 103
Rear window wiper/washer ............... 70
Replacing wiper blade .............. 185
Recommended tire inflation pres-
sure ..................................... 128, 145
Remote control
see Key
Replacing bulbs ............................ 179
Reporting safety defects .................. 18
Rescue card .................................. 20
Restraint systems
see Occupant safety
Rims ..................................... 145, 216
Roadside Assistance ....................... 15
Roof
see Soft top system S
Safety Driving safety systems ............... 46
Occupant safety ......................... 30 Reporting defects ...................... 18
Safety belts
see Seat belts
Saving energy .............................. 149
Seat belt force limiter .................... 33
Seat belts ..................................... 31
Children in the vehicle .............. 42
Fastening ................................ 62
Proper use of ............................ 31
Safety guidelines ...................... 35
Safety notes .............................. 31
Telltale ................................. 168
Seat heating ................................. 60
Seating capacity .......................... 134
Seats ........................................... 58
Adjustment ............................... 58
Armrest ................................... 59
Heating ................................... 60
Passenger seat .......................... 59
Self-test
OCS (Occupant Classification
System) .................................... 41
SRS ......................................... 30
Service
see Maintenance
Service and warranty
Booklet ................................. .212
Service flap ................................. 123
Service life (tires) ....................... 137
Service, parts .............................. 212
Setting the departure time (Control
system) ....................................... .90
Setting the maximum charge current
(Control system) ............................. 92
Side marker lamps .........................180
Side windows
Operation ................................ 75
Sidewall (tires) ........................... .145
Signs and labels ........................... 214
smart surround sound system ............. 97
Snow chains ................................. 146
Snow tires
see Winter tires
Soft top system .............................. 70
Cleaning the soft top fabric ....... 157
Locking rear soft top manually .... 178
Mounting the side rails .............. 74 Index
9

Where will I find...?
Tire repair kit ........................ 160
Window curtain air bags .................. 37
Windshield
Washer fluid ....................... 70, 218
Wipers .................................... 69
Windshield wipers .......................... 69
Adjusting washer jet nozzles ....... 187
Rain-light sensor ...................... 69
Replacing wiper blades ............ .185
Winter driving
Driving instructions ................. 151
Snow chains ........................... .146
Tires ..................................... 146
Winter tires ........................... 146, 21612
Index

Center console
Function Page
:
Charge level gauge 81
;
Power gauge 81
=
Air conditioning with
climate control 99
?
Radio 95
A
Drawer 107
B
Switching seat heating*
on/off
60
C
Restarting TPMS button 130
D
Switching tow-away pro-
tection*/interior motion
sensor* on/off
49
E
Central unlocking switch 53 Function Page
F
Hazard warning flasher
switch
68
G
Central locking switch 53
H
Switching front fog
lamps* on/off
67
I
Storage tray* 107
J
Gear selector lever 79
K
Starter switch 57
L
Parking brake lever 77
M
Coin holder 106
Retractable soft top
switch
2 72
2
cabriolet only. Center console
27>> At a glance.
* optional

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 40
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. :
Driver front air bag
; Passenger front air bag
Knee bags :
Driver’s knee bag
; Passenger knee bag
The knee bags are designed to provide
increased protection for the driver and
passenger against the risk of injuries to
the knees, thighs and lower legs. The knee
bags are located on the lower instrument 36
Occupant safety>> Safety.

The thorax-pelvis side air bags are inte-
grated into the driver and passenger seat
backrests. :
Thorax-pelvis side air bags Occupant Classification System
The Occupant Classification System (OCS)
automatically turns the passenger front air bag on or off based on the classified occu-pant weight category determined by weight
sensor readings from the passenger seat.
i Based on the classified occupant
weight category determined by weight
sensor readings from the passenger seat,
the system does also deactivate
R head-thorax air bag (cabriolet)
R the window curtain air bag (coupé)
R the thorax-pelvis side air bag (coupé)
R the seat Emergency Tensioning Devi-
ces
R the seat belt force limiter.
Occupants must sit properly belted in a
position that is as upright as possible with their back against the seat backrest and
feet on the floor to be correctly classified.
If the occupant’s weight is transferred to
another object in the vehicle (e.g. by lean-
ing on armrests), the OCS may not be able to properly approximate the occupant’s
weight category.
i If the seat, including the trim cover and
cushion, needs to be serviced in any way, take the vehicle to an authorized elec- tric drive smart center. Only seat acces-
sories approved by smart may be used.
Both driver and the passenger should
always use the 40indicator
lamp as an indication of whether or not
the passenger is properly positioned
(Y page 41). G
WARNING
If the 40indicator lamp illu-
minates when an adult or someone larger
than a small individual is in the passenger seat, have the passenger re-position him-
self or herself in the seat until the
40indicator lamp goes out.
In the event of a collision, the air bag con- trol unit will not allow passenger front air
bag deployment when the OCS has classified
the passenger seat occupant as being up to
or less than the weight of a typical
12‑month‑old child in a standard child
restraint, or if the passenger seat is
sensed as being empty.
When the OCS senses that the passenger seat occupant is classified as being up to or
less than the weight of a typical
12‑month‑old child in a standard child
restraint, the 40indicator
lamp will illuminate when the ignition is
switched on and remain illuminated, indi-
cating that the passenger front air bag is
deactivated.
When the OCS senses that the passenger seat is classified as being empty, the
40indicator lamp will illu-
minate and remains illuminated.
When the OCS senses that the passenger seat occupant is classified as being heavier
than the weight of a typical 12‑month‑old
child seated in a standard child restraint
or as being a small individual (such as a
young teenager or a small adult), the
40indicator lamp will illu-
minate for approximately 4 seconds when
the ignition is switched on and then,
depending on occupant weight sensor read- Occupant safety
39>> Safety.
Z

X
Activating: Remove the key from the
starter switch.
X Deactivating: Insert the key in the
starter switch.
X Turn the key to starter switch position 1.Anti-theft warning system*
Once the anti-theft warning system has
been armed, a visual and audible alarm is
triggered when
R someone opens a door or the tailgate
R someone enters the vehicle’s interior
R there is motion inside the vehicle
R someone attempts to raise the vehicle
The alarm will also be triggered when
unlocking and opening the driver’s door
with the key.
i The alarm will stay on, even if the
driver’s door is immediately closed. For
canceling the alarm, see (Y page 49).
Close the windows and the tailgate before
arming the alarm system. Make sure there
are no moving objects inside the vehicle. X
Arming: Lock the vehicle using the
remote control.
Warning system indicator lamp :
flashes rapidly. The anti-theft warning
system arms after about 25 seconds. When the anti-theft warning system is armed, warning system indicator lamp
:
flashes about every three seconds.
i You can also arm the anti-theft warning
system by locking the vehicle without
using the remote control (Y page 177).
X Disarming: Unlock the vehicle using the
remote control.
The anti-theft warning system is dis-
armed. Warning system indicator
lamp :stops flashing.
Canceling the alarm X
Insert the key in the starter switch.
X Turn the key to starter switch position 1.
or
X Press button #or* on the key. Tow-away alarm* and interior motion
sensor*
Once the anti-theft warning system has
been armed, a visual and audible alarm is
triggered when someone attempts to raise
the vehicle or if motion is detected inside
the vehicle.
X Arming: Lock the vehicle using the
remote control.
The tow-away protection and the interior motion sensor are armed after about
25 seconds.
X Disarming: Unlock the vehicle using the
remote control.
The tow-away protection and the interior
motion sensor are disarmed.
Canceling the alarm X
Insert the key in the starter switch.
X Turn the key to starter switch position 1.
or
X Press button #or* on the key. Anti-theft systems
49>> Safety.
* optional Z