2009 HONDA S2000 ECO mode

Emergency backup power in case
your vehicle’s electrical system is
disconnected in a crash.
Your airbag system includes: An indicator on the dashboard that
alerts you that the passenger’s
airbag has been turned of f (see
page ).
A sophisticated electronic system
that continually monitors and
records inf ormation about the
sensors, the control unit, the
airbag activators, the seat belt
tensioners, and driver and
passenger seat belt use when the
ignition switch is in the ON (II)
position.
An indicator on the instrument
panel that alerts you to a possible
problem with your airbags,
sensors, or seat belt tensioners
(see page ). Weight sensors that monitor the
weight on the passenger’s seat. If
the weight is about 65 lbs (29 kg)
or less (the weight of an inf ant or
small child), the passenger’s
airbag will be turned off (see page ).
Two SRS (supplemental restraint
system) airbags. The driver’s
airbag is stored in the center of
the steering wheel; the passenger’s
airbag is stored in the dashboard.
Both are marked ‘‘SRS AIRBAG’’
(see page ).
A driver’s seat position sensor that
monitors the distance of the seat
f rom the airbag. If the seat is too
far forward, the airbag will inflate
with less f orce (see page ). Sensors that can detect whether
the driver’s seat belt and the
passenger’s seat belt are latched
or unlatched (see page ). Sensors that can detect a
moderate to severe front impact. Automatic seat belt tensioners
(see page ). 26
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Additional Inf ormation About Your Airbags
Driver and Passenger Saf ety
21
2009 S2000

The total time for inflation and
def lation is one-tenth of a second, so
f ast that most occupants are not
aware that the airbags deployed until
they see them lying in their laps.
Although both airbags normally
inf late within a split second of each
other, it is possible f or only one
airbag to deploy.
This can happen if the severity of a
collision is at the margin, or
threshold, that determines whether
or not the airbags will deploy. In
such cases, the seat belt will provide
suf f icient protection, and the
supplemental protection of f ered by
the airbag would be minimal.
If you ever have a moderate to
severe f rontal collision, sensors will
detect the vehicle’s rapid
deceleration.
If the rate of deceleration is high
enough, the control unit will instantly
inflate the driver’s and passenger’s
airbags, at the time and with the
f orce needed. Only the driver’s airbag can deploy if
there is no passenger in the
passenger’s seat, or if the advanced
airbag system has turned the
passenger’s airbag of f (see page ).
During a f rontal crash, your seat belt
restrains your lower body and torso,
and the f ront airbag helps protect
your head and chest.
Af ter inf lating, the f ront airbags will
immediately def late, so they won’t
interf ere with the driver’s visibility,
or the ability to steer or operate
other controls.
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Additional Inf ormation About Your Airbags
How Your Airbags Work
22
2009 S2000

µ
If the airbag inf lates, it
can hit the back of the child seat
with enough f orce to kill or very
seriously injure an inf ant. If a larger child must ride in
this vehicle, see page for
important guidelines on how to
decide when a child is ready to ride
in the passenger’s seat and how to
properly protect the child.
Airbags have been designed to help
protect adults in a moderate to
severe f rontal collision. To do this,
the passenger’s airbag is quite large,
and it can inflate with enough force
to cause very serious injuries.
Even though your vehicle has an
advanced airbag system that
automatically turns the passenger’s
airbag off (see page ), please
f ollow these guidelines:
If the vehicle seat is too
farforward,orthechild’sheadis
thrown f orward during a collision, an
inf lating airbag can strike the child
with enough f orce to kill or very
seriously injure a small child.
According to accident statistics,
children of all ages and sizes are
saf er when they are restrained in a
back seat. The National Highway
Traf f ic Saf ety Administration and
Transport Canada recommend that
all children aged 12 and under be
properly restrained in a back seat.
Some states have laws restricting
where children may ride.
Since this vehicle does not have a
back seat, we strongly recommend
that you do not carry any child who
is not large enough or mature
enough to ride in f ront (see page ).
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Your Vehicle is Not
Recommended f or Child
Passengers
The Passenger’s Airbag Can Pose
Serious Risks
Small Children
Never put a rear-f acing child seat in t his vehicle.
Inf ant s Larger Children
Children who have outgrown childseat s are also at risk of being injuredor killed by an inf lat ing passenger’sairbag.
Placing a f orward-f acing child seat in
t he passenger’s seat can behazardous.
Protecting Children General Guidelines
30
2009 S2000

If you decide that a child can saf ely
ride in this vehicle, be sure to:Caref ully read the owner’s manual,
and make sure you understand all
seat belt instructions and all saf ety
inf ormation.
Move the vehicle seat to the rear-
most position.
Have the child sit up straight, back
against the seat, and feet on or
near the f loor.
Check that the child’s seat belt is
properly and securely positioned.
Supervise the child. Even mature
children sometimes need to be
reminded to f asten the seat belts
or sit properly.
Physically, a child must be large
enough f or the lap/shoulder belt to
properly f it (see page ). If the seat
belt does not f it properly, with or
without the child sitting on a booster,
the child should not sit in this vehicle.
To saf ely ride in this vehicle, a child
must be able to f ollow the rules,
including sitting properly, and
wearing the seat belt properly
throughout ride.
The National Highway Traffic Safety
Administration and Transport
Canada recommend that all children
age 12 and under be properly
restrained in a back seat.
If the passenger’s airbag inf lates in a
moderate to severe f rontal collision,
the airbag can cause serious injuries
to a child who is unrestrained,
improperly restrained, sitting too
close to the airbag, or out of position.
Of course, children vary widely. And
while age may be one indicator of
when a child can saf ely ride in this
vehicle. There are other important
f actors you should consider. 37
When Can a L arger Child Ride in
This VehiclePhysical Size
Maturity
Protecting L arger Children
Driver and Passenger Saf ety
39
2009 S2000

These labels are in the locations
shown. They warn you of potential
hazards that could cause serious
injury. Read these labels caref ully.
If a label comes of f or becomes hard
to read (except for the U.S.
dashboard label which may be
removed by the owner), contact your
dealer f or a replacement.U.S. modelsCanadian models
U.S. models only U.S. models
Canadian models
Saf ety L abels
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BATTERY
SUN VISOR
RADIATOR
DASHBOARD
HOOD
2009 S2000

This indicator normally comes on f or
a f ew seconds when you turn the
ignition to the ON (II) position.
If it comes on while driving, it
indicates that one or more of your
vehicle’s tires are extremely low on
pressure.
If this happens, pull to the side of the
road when it is saf e, check which tire
has lost the pressure, and determine
the cause. If it is because of a flat tire,
replace the flat tire with the compact
spare (see page ), and have the
f lat tire repaired as soon as possible.
If two or more tires are underinf lated,
call a prof essional towing service
(see page ). Ref er to pagef or more inf ormation. This indicator normally comes on f or
a f ew seconds when you turn the
ignition switch to the ON (II)
position.
If this indicator comes on and stays
on at any other time, or if it does not
come on when you turn the ignition
switch to the ON (II) position, there
is a problem with the TPMS. With
this indicator on, the low tire
pressure indicator will not come on
when a tire loses pressure. Take the
vehicle to your dealer to have the
system checked.
If this happens, pull to the side of the
road when it is saf e, check which tire
has lost the pressure, and determine
the cause. If it is because of a flat tire,
repair the f lat tire with the tire repair
kit (see page ), and have the flat
tire repaired as soon as possible. If
two or more tires are underinf lated,
call a prof essional towing service
(see page ). Ref er to page
f or more inf ormation.
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CR models
Except CR modelsLow Tire Pressure
Indicator Tire Pressure Monitoring
System (T PMS) Indicator
Instrument Panel Indicators
Inst rument s and Cont rols
51
2009 S2000

This indicator shows the rpm range
where peak power occurs.When it is f lashing, engine speed
is approaching the maximum
power range.
When it stays on, the engine speed
is in the maximum power range. When the tachometer reading
reaches the red zone, this
indicator goes out and the red
zone starts f lashing.
See page f or recommended shif t
points. 148
CR models
Instrument Panel Indicators
Peak Power Indicator
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PEAK POWER
INDICATOR
2009 S2000

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¶¶ The temperature must be
stabilized bef ore doing this
procedure.
To adjust the outside temperature
indicator, make sure the outside
temperature indicator is shown in
thedisplay,thenpressandholdthe
TRIP button f or 10 seconds (the
TRIP A or B is also reset). The
f ollowing sequence will appear f or 1
secondeach:0,1,2,3,4,5, 5, 4, 3, 2, 1, 0 (U.S.) or 0, 1, 2, 3,
3, 2, 1, 0 (Canada).
When it reaches the desired value,
release the TRIP button. You should
see the new outside temperature
displayed.
In certain weather conditions,
temperature readings near f reezing
(32°F, 0°C) could mean that ice is
f orming on the road surf ace.
This indicator displays the outside
temperature in Fahrenheit (U.S.
models) or Celsius (Canadian
models).
The temperature sensor is in the
f ront bumper. Theref ore, the
temperature reading can be af f ected
by heat ref lection f rom the road
surf ace, engine heat, and the
exhaust f rom surrounding traf f ic.
This can cause an incorrect
temperature reading when your
speed is under 19 mph (30 km/h).
The sensor delays the indicator
update until it reaches the correct
outside temperature. This may take
several minutes.
If the outside temperature is
incorrectly displayed, you can adjust
it up to 5°F in U.S. models ( 3°C
in Canadian models) warmer or
cooler.
This shows the temperature of the
engine’s coolant. During normal
operation, the reading should be in
the middle of the gauge. In severe
driving conditions, such as very hot
weather or a long period of uphill
driving, the reading may reach near
the red mark. If it reaches the red
(Hot) mark, pull saf ely to the side of
the road. See page f or
instructions and precautions on
checking the engine’s cooling
system.
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Gauges
Outside Temperature Indicator
Temperature Gauge
Inst rument s and Cont rols
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NOTE:
2009 S2000