fuel pressure SMART FORTWO COUPE 2011 Owners Manual

G
Gasoline see Fuel
GAWR (Gross Axle Weight Rating) ...... 143
Gear selector lever ........................ 82
Transmission positions ..............83
Global locking/unlocking ................ 53
Glove box ..................................... 111
Gross Axle Weight Rating see GAWR
Gross Vehicle Weight
see GVW
Gross Vehicle Weight Rating
see GVWR
GVW (Gross Vehicle Weight) ............. 143
GVWR (Gross Vehicle Weight Rating) .. 143
H
Halogen headlamps see Headlamps
Hazard warning flasher .................... 68
Headlamps Automatic headlamp mode ............65
Daytime running lamp mode .........66
High-beam flasher .....................67
High-beam headlamps .................67
Low-beam headlamps ..................65
Switch ..................................... 64
Head-thorax air bags ...................... 37
Heated exterior rear view mirrors ..... 62
Heated seats .................................. 60
Heating see HVAC ................................ 103
Height adjustment
Seats ...................................... 59
High-beam flasher .......................... 67
High-beam headlamps ................ 67, 181
Indicator lamp ......................... 171
High-mounted brake lamp ............... 182
Hill-start assist system .................. 84
HVAC (Heating, Ventilation, Air
Conditioning) .............................. 103
Air distribution ...................... 106
Air recirculation .....................108
Air vents ................................ 105
Air volume .............................. 107
Defrosting .............................. 107
Rear window defroster ...............107
Temperature ............................ 105
Hydraulic brake assistant ................ 48
Hydroplaning ............................... 150
I
Identification labels .................... 213
Identification number, vehicle
(VIN) .......................................... 214
Infant and child restraint systems see Children in the vehicle
Inflation pressure
see Tires, Inflation pressure
Inside door handle ......................... 54
Instrument cluster ..................... 22, 24
Illumination ............................ 93
Lamps, indicator and warning .....164
Instrument panel
see Instrument cluster
Instruments and controls
see Cockpit
Interior motion sensor .................... 49
Interior rear view mirror ................ 62
Interior storage spaces see Storage compartments
Intermittent wiping
Rear window wiper .....................71
Windshield wipers .....................70
J
Jump-starting .............................. 198
K
Key ............................................. 52
Loss of ................................... 176
Replacing the transmitter
battery ................................... 179
Kilopascal (air pressure unit) ......... 143
Knee bag ....................................... 37
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L
Labels ........................................ 213
Emission control information .....213
Lamps, exterior
Exterior lamp switch ..................64
Switching on/off ....................... 64
Lamps, indicator and warning
ABS ....................................... 165
Battery ................................... 170
Brakes ................................... 166
Coolant temperature .................172
Engine malfunction ................... 173
EPS ........................................ 169
ESP ®
...................................... 169
Fog lamps ................................ 68
Fuel cap ................................. 172
High-beam headlamps ................171
Low-beam headlamps .................171
Low tire pressure/TPMS
malfunction telltale .................174
Oil pressure ............................ 173
Overview (kilometers) ................25
Overview (miles) ....................... 23
Passenger front air bag off ....36, 175
Seat belt telltale ..................... 167
SRS ........................................ 168
Turn signals ............................ 171
License plate lamps ....................... 182
Lighter see Cigarette lighter
Lighting ...................................... 64
Coming home function ................. 67
Daytime running lamp mode .........66
Exterior .................................. 64
Interior .................................. 69
Loading
see Vehicle loading
Locking the vehicle ........................ 52
Manually ................................. 178
Loss of
Key ........................................ 176
Service and Warranty
Information booklet ..................212
Low-beam headlamps ................. 65, 181
Exterior lamp switch ..................64
Indicator lamp ......................... 171
Switching on ............................ 65M
Main odometer display .................... 88
Maintenance .................................. 14
Service interval display .............91
Malfunction
Electronic immobilizer .............161
Shifting system ........................ 161
Manual headlamp mode (Low-beam
headlamps) ................................... 65
Maximum loaded vehicle weight ....... 143
Maximum load rating (tires) ............ 143
Maximum permissible tire
inflation pressure ........................ 143
Mirrors Exterior rear view mirrors ..........61
Interior rear view mirror ...........62
MON (Motor Octane Number) ............. 222
Motor Octane Number see MON
Multifunction display ..................... 87
N
Normal occupant weight ................. 143
Number, vehicle identification
(VIN) .......................................... 214
O
Occupant Classification System see OCS (Occupant
Classification System)
Occupant distribution ................... 143
Occupant safety Air bags .................................. 33
Children and air bags ................33
Children in the vehicle ..............42
Infant and child restraint
systems ................................... 43
Introduction ............................ 30
OCS (Occupant Classification
System) ................................... 39
Passenger front air bag off
indicator lamp ......................... 39
Seat belts ............................ 31, 35
SRS indicator lamp, malfunction . 168
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OCS (Occupant Classification
System) ........................................ 39
Self-test ................................. 42
Oil
see Engine oil
Oil level
see Engine oil, Checking level
On-board Diagnostics Socket (OBD) ... 213
Operating safety ............................ 15
Outside temperature display ............ 89
Overhead control panel ................... 28
P
Paintwork care ............................. 157
Panic alarm .................................. 45
Parcel nets ............................. 108, 112
Parking ........................................ 79
Parking brake ............................... 80
Parking lamps .............................. 181
Parts service ............................... 212
PASS AIR BAG OFF indicator lamp see Passenger front air bag off
indicator lamp
Passenger front air bag ................... 36
Passenger front air bag off
indicator lamp .................... 28, 36, 175
Passenger safety see Occupant safety
Passenger seat ............................... 60
Pedals ........................................ 146
Power assistance .......................... 146
Power outlet ................................. 115
Power washer ................................ 156
Practical hints Battery .................................. 195
Display messages .....................160
Flat tire ................................. 188
Fuses ..................................... 204
Jump starting .......................... 198
Replacing bulbs ....................... 180
Replacing transmitter battery ....179
Replacing wiper blades .............186
Towing ................................... 201
Unlocking/locking manually .......178
Warning and indicator
lamps ............................... 164, 175
What to do if ........................... 164
Where will I find...? .................160
Premium unleaded gasoline ............ 222
Problems with your vehicle .............. 16
Product information ....................... 13
Production options weight .............. 143
PSI (air pressure unit) ................... 144
R
Radio .......................................... 99
smart entry line ....................... 100
smart high line ........................ 100
Radio transmitters ........................ 152
Rain-light sensor .......................... 70
Rear lamps Overview ................................ 182
Rear window defroster .................... 107
Rear window wiper/washer ................ 71
Replacing wiper blade ..............186
Recommended tire inflation
pressure ................................ 127, 144
Refrigerant, air conditioning ......... 221
Refueling .................................... 118
Remote control see Key
Replacing bulbs ............................ 180
Reporting safety defects .................. 16
Research Octane Number see RON
Reserve fuel indicator .................... 92
Restraint systems see Occupant safety
Rims ..................................... 144, 217
Roadside Assistance ....................... 14
RON (Research Octane Number) ......... 222
Roof see Soft top system
S
Safety Driving safety systems ...............46
Occupant safety ......................... 30
Reporting defects ......................16
Safety belts
see Seat belts
Seat belt force limiter .................... 33
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Indicator and warning lampsFunctionPage00460065Low‑beam
headlamp indicator
lamp
65, 171
00470026Left turn signal
indicator lamp67, 171008A00F2ESP ®
warning lamp16900880024Right turn signal
indicator lamp67, 17100860052EPS* warning lamp169008700BBEngine malfunction
indicator lamp
173
006E00EBABS indicator lamp165006F0027Brake warning lamp166007000B5Engine oil pressure
indicator lamp
173
FunctionPage007100AECoolant
temperature
warning lamp
172
007200ACFuel cap indicator
lamp
172
0073003FBattery indicator
lamp
170
00740081SRS indicator lamp16800750082Seat belt telltale16700760077Combination low
tire pressure/TPMS
malfunction
telltale*
174
00770063High‑beam
headlamp indicator
lamp
67, 171
Instrument cluster (miles)23>> At a glance.* optionalBA 451 USA, CA Edition A 2011; 1; 4, en-UShereepeVersion: 3.0.3.62010-05-11T15:12:26+02:00 - Seite 23

Indicator and warning lampsFunctionPage00460065Low‑beam
headlamp indicator
lamp
65, 171
00470026Left turn signal
indicator lamp67, 171008A00F2ESP ®
warning lamp16900880024Right turn signal
indicator lamp67, 17100860052EPS* warning lamp169008700BBEngine malfunction
indicator lamp
173
006E0031ABS indicator lamp165006F0052Brake warning lamp166007000B5Engine oil pressure
indicator lamp
173
FunctionPage007100AECoolant
temperature
warning lamp
172
007200ACFuel cap indicator
lamp
172
0073003FBattery indicator
lamp
170
00740081SRS indicator lamp16800750082Seat belt telltale16700760077Combination low
tire pressure/TPMS
malfunction
telltale*
174
00770063High‑beam
headlamp indicator
lamp
67, 171
Instrument cluster (kilometers)25>> At a glance.* optionalBA 451 USA, CA Edition A 2011; 1; 4, en-UShereepeVersion: 3.0.3.62010-05-11T15:12:26+02:00 - Seite 25

0088 Fuel type label0086 HolderXTurn off the engine.XRemove the key from the starter switch.XOpen the fuel filler flap by pulling at the
point indicated by arrow 0046.XTurn fuel filler cap 008A counterclockwise
and hold on to it until possible pressure
is released.XTake off fuel filler cap 008A.
!
The fuel filler cap is tethered to the
fuel filler flap. Do not drop the fuel
filler cap. It could damage the vehicle
paint finish.
XInsert fuel filler cap 008A in direction of
arrow 0047 into holder 0086 on the inside of
the fuel filler flap.XFully insert filler nozzle unit and
refuel.XOnly fill your tank until the filler nozzle
unit cuts out — do not top off or overfill .GWarning!
Overfilling of the fuel tank may create
pressure in the system which could cause a
gas discharge. This could cause the gas to
spray back out when removing the fuel pump
nozzle, which could cause personal injury.
XReplace fuel filler cap 008A.XTurn fuel filler cap 008A clockwise until
the handle grip overturns.
i Make sure to close the fuel filler flap
before locking the vehicle as the fuel
filler flap locking pin prevents closing
after you have locked the vehicle.
XClose the fuel filler flap.
You should hear the latch close shut.
i Only use premium unleaded gasoline
with a minimum Posted Octane Rating of
91 (average of 96 RON/86 MON).
Information on gasoline quality can
normally be found on the fuel pump.
Please contact gas station personnel in
case labels on the pump cannot be found.
For more information on gasoline, see
“Premium unleaded gasoline”
( Y page 221) and “Fuel requirements”
( Y page 222), or contact an authorized
smart center.
Check regularly and before a long trip
For information on quantities and
requirements of operating agents, see
“Service fluids and capacities”
( Y page 218).
Check the following:
R Engine oil level ( Y page 120)
R Tire inflation pressure ( Y page 128)
R Coolant level ( Y page 124)
R Vehicle lighting ( Y page 180)
R Windshield washer system ( Y page 124)
R Brake fluid ( Y page 125)
Engine compartment
Engine compartment cover
Open the engine compartment cover to
check the engine oil level and if necessary,
to add engine oil.
GWarning!
High outside temperature, stop-and-go
traffic, driving on long uphill grades or
driving at high engine speed may increase
the temperature in the engine
compartment. Therefore, the engine
compartment cover and parts in the area
around the engine compartment cover may
be hot. Parts of the engine can become very
hot. To prevent burns, let the engine cool
off completely before touching the engine
compartment cover, parts in the area
around the engine compartment cover, and
parts of the engine.
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RIf vehicle is heavily loaded, check tire
inflation pressure and correct as
required.
R Do not allow your tires to wear down too
far. Adhesion properties on wet roads are
sharply reduced at tread depths of less
than 1
/ 8 in (3 mm).
Recommended tire inflation pressure
GWarning!
Follow recommended tire inflation
pressures.
Do not underinflate tires. Underinflated
tires wear excessively and/or unevenly,
adversely affect handling and fuel
economy, and are more likely to fail from
being overheated.
Do not overinflate tires. Overinflated
tires can adversely affect handling and
ride comfort, wear unevenly, increase
stopping distance, and result in sudden
deflation (blowout) because they are more
likely to become punctured or damaged by
road debris, potholes etc.
Do not overload the tires by exceeding the
specified load limit as indicated on the
Tire and Loading Information placard on
the driver’s door B‑pillar. Overloading the
tires can overheat them, possibly causing
a blowout. Overloading the tires can also
result in handling or steering problems, or
brake failure.
Your vehicle is equipped with the Tire and
Loading Information placard located on
the driver’s door B‑pillar ( Y page 132).
The tire inflation pressure should be
checked regularly. Only adjust the tire
inflation pressure on cold tires. The tires
can be considered cold if the vehicle has
been parked for at least 3 hours or driven
less than 1 mile (1.6 km). Depending on the
ambient temperature, the driving speed
and the tire load, the tire temperature
changes. When the tire temperature
changes by 18 ¦ (10 ¥), the tire inflation
pressure will change by approximately
10 kpa (0.1 bar, 1.5 psi). Keep this in mind
when checking tire inflation pressure on
warm tires and adjust the tire pressure
only if the tire inflation pressure is too
low for the current operating conditions.
If you check the tire inflation pressure
when the tires are warm, the reading will
be higher than the cold reading. This is
normal. Do not let air out to match the
specified cold tire inflation pressure.
Otherwise, the tire will be underinflated.
Follow recommended cold tire inflation
pressures listed on Tire and Loading
Information placard on the driver’s door
B‑pillar.
Keeping the tires properly inflated
provides the best handling, tread life and
riding comfort.
In addition to the Tire and Loading
Information placard on the driver’s door
B‑pillar, also consult the tire inflation
pressure label (if available) on the inside
of the filler flap for any additional
information pertaining to special driving
situations. For more information, see
“Important notes on tire inflation
pressure” ( Y page 128).
i Data shown on Tire and Loading
Information placard example are for
illustration purposes only. Tire data are
specific to each vehicle and may vary
from data shown in the following
illustration. Refer to Tire and Loading
Information placard on vehicle for
actual data specific to your vehicle.Tires and wheels127>> Operation.BA 451 USA, CA Edition A 2011; 1; 4, en-UShereepeVersion: 3.0.3.62010-05-11T15:12:26+02:00 - Seite 127Z

The Tire and Loading Information placard
lists the recommended cold tire inflation
pressures 0046 for maximum loaded vehicle
weight. The tire inflation pressures listed
apply to the tires installed as original
equipment.
Important notes on tire inflation
pressure
GWarning!
If the tire inflation pressure drops
repeatedly, check the tires for punctures
from foreign objects and/or whether air is
leaking from the valves or from around the
rim.
Tire temperature and tire inflation
pressure are also increased while driving,
depending on the driving speed and the
tire load.
Potential problems associated with
underinflated and overinflated tires
Underinflated tires
GWarning!
Follow recommended tire inflation
pressures.
Do not underinflate tires. Underinflated
tires wear excessively and/or unevenly,
adversely affect handling and fuel
economy, and are more likely to fail from
being overheated.
Underinflated tires can
R cause excessive and uneven tire wear
R adversely affect fuel economy
R lead to tire failure from being
overheated
R adversely affect handling
characteristics
Overinflated tiresGWarning!
Follow recommended tire inflation
pressures.
Do not overinflate tires. Overinflated
tires can adversely affect handling and
ride comfort, wear unevenly, increase
stopping distance, and result in sudden
deflation (blowout) because they are more
likely to become punctured or damaged by
road debris, potholes etc.
Overinflated tires can
R adversely affect handling
characteristics
R cause uneven tire wear
R be more prone to damage from road
hazards
R adversely affect ride comfort
R increase stopping distance
Checking tire inflation pressure
Safety notes
GWarning!
Follow recommended tire inflation
pressures.
Do not underinflate tires. Underinflated
tires wear excessively and/or unevenly,
adversely affect handling and fuel
economy, and are more likely to fail from
being overheated.
Do not overinflate tires. Overinflated
tires can adversely affect handling and
ride comfort, wear unevenly, increase
128Tires and wheels>> Operation.
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As an added safety feature, your vehicle has
been equipped with a tire pressure
monitoring system (TPMS) that illuminates
a low tire pressure telltale when one or
more of your tires is significantly
underinflated.
Accordingly, when the low tire pressure
telltale illuminates, you should stop and
check your tires as soon as possible, and
inflate them to the proper pressure.
Driving on a significantly underinflated
tire causes the tire to overheat and can lead
to tire failure.
Underinflation also reduces fuel
efficiency and tire tread life, and may
affect the vehicle’s handling and stopping
ability. Please note that the TPMS is not a
substitute for proper tire maintenance,
and it is the driver’s responsibility to
maintain correct tire pressure, even if
underinflation has not reached the level to
trigger illumination of the TPMS low tire
pressure telltale.
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate
when the system is not operating properly.
The TPMS malfunction indicator is
combined with the low tire pressure
telltale. When the system detects a
malfunction, the telltale will flash for
approximately 1 minute and then remain
continuously illuminated.
This sequence will continue upon
subsequent vehicle start-ups as long as the
malfunction exists. When the malfunction
indicator is illuminated, the system may
not be able to detect or signal low tire
pressure as intended.
TPMS malfunctions may occur for a variety
of reasons, including the installation of
incompatible replacement or alternate
tires or wheels on the vehicle that prevent
the TPMS from functioning properly. Always
check the TPMS malfunction telltale after
replacing one or more tires or wheels on
your vehicle to ensure that the replacementor alternate tires and wheels allow the
TPMS to continue to function properly.
i If a condition causing the TPMS to
malfunction develops, it may take up to
10 minutes for the system to signal a
malfunction using the TPMS telltale
flashing and illumination sequence.
The telltale extinguishes after a few
minutes driving if the malfunction has
been corrected.
i Operating radio transmission
equipment (e.g. wireless headsets, two-
way radios) in or near the vehicle could
cause the TPMS to malfunction.
i USA only:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
R This device may not cause harmful
interference, and
R this device must accept any
interference received, including
interference that may cause undesired
operation.
Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
i Canada only:
This device complies with RSS‑210 of
Industry Canada. Operation is subject to
the following two conditions:
R This device may not cause
interference, and
R this device must accept any
interference 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.130Tires and wheels>> Operation.
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Restarting the TPMSGWarning!
It is the driver’s responsibility to
calibrate the TPMS on the recommended
cold inflation pressure. Underinflated
tires affect the ability to steer or brake
and might cause you to lose control of the
vehicle.
When you restart the TPMS, the system sets
new reference values for each tire.
The TPMS must be restarted when you have
adjusted the tire inflation pressure to a
new level (e.g. because of different load or
driving conditions). The TPMS is then
recalibrated to the current tire inflation
pressures.
XUsing the Tire and Loading Information
placard on the driver’s door B‑pillar
( Y page 132), make sure the tire
inflation pressure of all four tires is
correct.
i Restart the TPMS after adjusting the
tire inflation pressure to the inflation
pressure recommended for the vehicle
operating condition. Tire pressure
should only be adjusted on cold tires.
Observe the recommended tire inflation
pressure on the Tire and Loading
Information placard on the driver’s door
B‑pillar ( Y page 132).
XPress Restarting TPMS button 0046.
The combination low tire pressure/TPMS
malfunction telltale in the instrument
cluster ( Y page 22) flashes forapproximately 5 seconds and then goes
out.
After driving a few minutes the system
verifies that the current tire inflation
pressures are within the system’s
specified range. Afterwards the current
tire inflation pressures are accepted as
reference pressures and then monitored.
Maximum tire inflation pressure
GWarning!
Never exceed the max. tire inflation
pressure. Follow recommended tire
inflation pressures.
Do not underinflate tires. Underinflated
tires wear excessively and/or unevenly,
adversely affect handling and fuel
economy, and are more likely to fail from
being overheated.
Do not overinflate tires. Overinflated
tires can adversely affect handling and
ride comfort, wear unevenly, increase
stopping distance, and result in sudden
deflation (blowout) because they are more
likely to become punctured or damaged by
road debris, potholes etc.
i For illustration purposes only. Actual
data on tires are specific to each vehicle
and may vary from data shown in above
illustration.
This is the maximum permissible tire
inflation pressure 0046 for the tire.
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