2005 HONDA S2000 engine

This indicator reminds you that it is
time to take your vehicle in for
scheduled maintenance.
Ref er to the Maintenance Schedules
f or Normal and Severe Driving
Conditions on pages and .
When the distance driven since the
last scheduled maintenance reaches
6,000 miles (9,600 km), the indicator
starts blinking. If you exceed 7,500
miles (12,000 km), the indicator
stays on.Turn of f the engine.
Press and hold the TRIP button,
then turn the ignition switch to
ON (II).Hold the button until the indicator
goes of f .
Your dealer will reset this indicator
af ter completing the scheduled
maintenance. If this maintenance is
done by someone other than your
dealer, reset the indicator as f ollows.
1.
2. 3.
125 126
Instrument Panel Indicators
Maintenance Required
Indicator
Inst rument s and Cont rols
43
TRIP BUTTON

´µ
´µ
The clock displays the time with the
ignition switch in the ON (II)
position.
When you f inish the minute
adjustment, press and release the
CLOCK button. The hour display
will blink. Adjust the hour by
pressing the or button. Press and hold the CLOCK button
until the minute display blinks.
Adjusttheminutebypressingthe or button.
Turn the ignition switch to ON (II).
To set the clock:
When you f inish all the
adjustments, press the CLOCK
button again.
This shows how much f uel you have.
It may show slightly more or less
than the actual amount.
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.1.
2.
3.
4.
167
Gauges
Clock
Fuel Gauge T emperature Gauge
Inst rument s and Cont rols
45
Avoid driving with an extremely low
f uel level. Running out of f uel could
cause the engine to misf ire, damaging
the catalytic converter.

Î
ÎTo use the horn, press the pad around the ‘‘H’’ logo.
Controls Near the Steering Wheel
46
REMOTE AUDIO
CONTROLS
HOOD RELEASE
HANDLEINSTRUMENT PANEL BRIGHTNESS
HEADLIGHTS/TURN SIGNALS
ENGINE START BUTTON
HORNWINDSHIELD WIPERS/WASHERS
REAR WINDOW DEFOGGER BUTTON
(P.48)
(P.93)
(P.102)
(P.95) (P.
47)
(P.50)
(P.49)
CRUISE CONTROL MASTER BUTTON CRUISE CONTROL
(P.95)
(P.114)

The valet key works only in the
ignition and the door locks. You can
keep the trunk and the lower console
compartment locked when you leave
your vehicle and the valet key at a
parking f acility.
Youshouldhavereceivedakey
number tag with your keys. You will
need this key number if you ever
have to get a key replaced. Use only
Honda-approved key blanks.These keys contain electronic
circuits that are activated by the
Immobilizer System. They will not
work to start the engine if the
circuits are damaged.
Protect the keys f rom direct
sunlight, high temperature, and
high humidity.
Donotdropthekeysorsetheavy
objects on them.
Keep the keys away f rom liquids.
If they get wet, dry them
immediately with a sof t cloth.
The keys do not contain batteries.
Do not try to take them apart.
The master key fits all the locks on
your vehicle.
Keys and Locks
Inst rument s and Cont rols
51
VALET KEY
(GREY)
KEY
NUMBER
TAG
MASTER KEYS
(BLACK)

When you turn the ignition switch to
ON (II), the Immobilizer System
indicator should come on f or a f ew
seconds, then go out. If the indicator
starts to blink, it means the system
does not recognize the coding of the
key. Turn the ignition switch to
LOCK (0), remove the key, reinsert
it, and turn the switch to ON (II)
again.
The system may not recognize your
key’s coding if another immobilizer
key or other metal object (i.e. key
f ob) is near the ignition switch when
you insert the key.If the system repeatedly does not
recognize the coding of your key,
contact your dealer.
Do not attempt to alter this system
or add other devices to it. Electrical
problems could result that may make
your vehicle undriveable.
If you have lost your key and cannot
start your engine, contact your
dealer.
The Immobilizer System protects
your vehicle f rom thef t. If an
improperly-coded key (or other
device) is used, the engine’s f uel
system is disabled.
As required by the FCC:
This device complies with Part 15 of theFCC rules. Operation is subject to thef ollowing two conditions: (1) This devicemay not cause harmf ul interf erence, and(2) this device must accept anyinterf erence received, includinginterf erence that may cause undesiredoperation.
Changes or modif ications not expresslyapproved by the party responsible f orcompliance could void the user’sauthority to operate the equipment.
This device complies with IndustryCanada Standard RSS-210.Operation is subject to the f ollowing twoconditions: (1) this device may not causeinterf erence, and (2) this device mustaccept any interf erence that may causeundesired operation of the device.
Immobilizer Syst em
52

µµ
µ
The ignition switch has three
positions: LOCK (0), ACCESSORY
(I), and ON (II). This is the normal key
position when driving. Several of the
indicators on the instrument panel
come on as a test when you turn the
ignition switch f rom ACCESSORY
(I) to ON (II).
The engine can be started with the
key in this position by pressing the
engine START button (see page ).
You will hear a reminder beeper if
you leave the key in the ignition
switch in the LOCK (0) or
ACCESSORY (I) position and open
thedriver’sdoor.Removethekeyto
turn of f the beeper. You can
operate the audio system and the
accessory power socket in this
position.
You can insert or
remove the key only in this position.
To turn the key, push it in slightly.
If the f ront wheels are turned, the
anti-theft lock may make it difficult
to turn the key. Firmly turn the
steering wheel to the lef t or right as
you turn the key. 114
Ignition Switch
ON (II) A CCESSORY (I)
LOCK (0)Inst rument s and Cont rols
53
Removing the key from the
ignition switch while driving
locks the steering. This can
cause you to lose control.
Remove the key from the
ignition switch only when
parked.

Air conditioning places an extra load
on the engine. Watch the engine
coolant temperature gauge (see page). If it moves near the red zone,
turn of f the A/C until the gauge
reads normally.
Turn on the A/C by pressing the
button. The indicator in the button
comesonwhenafanspeedis
selected.
Make sure the temperature is set
to maximum cool.
Select .
If the outside air is humid, select
Recirculation mode. If the outside
air is dry, select Fresh Air mode.
Set the f an to the desired speed. you can
cool it down more rapidly by partially
opening the windows, turning on the
A/C, and setting the fan to
maximum speed in Fresh Air mode.
Air flows from the center
vents in the dashboard above the
audio system, the vents on both
sides of the instrument panel, and
f rom the f loor vents. Select this
position when you drive with the
convertible top f olded.
Select and Fresh Air mode.
Set the f an to the desired speed.
Adjust the warmth of the air with
the temperature control dial.
The heater uses engine coolant to
warm the air. If the engine is cold, it
will be several minutes bef ore you
f eel warm air coming f rom the
system. Set the temperature to the lower
limit.
Make sure the A/C is of f .
Select and Fresh Air mode.
Set the f an to the desired speed.
The f low-through ventilation system
draws in outside air, circulates it
through the interior, then exhausts it
through vents behind the seat-backs.
When you select or ,
the system automatically switches to
Fresh Air mode and turns on the A/C.
Air f lows f rom the def roster
vents at the base of the windshield
and the vents on both sides of the
instrument panel. Airf low is divided between
the f loor vents and the def roster
vents at the base of the windshield,
and the vents on both sides of the
instrument panel. Air f lows f rom the f loor
vents and the vents on both sides of
the instrument panel. 1.
2.
3.
4.
1.
2.
3.1.
2.
3.
4.
5.
45
If the interior is very warm,
Vents, Heating, and A/C
Using the A /C
Using the Heater Ventilation
76

Bef ore you begin driving your
vehicle, you should know what
gasoline to use, and how to check
the levels of important f luids. You
also need to know how to properly
store luggage or packages. The
inf ormation in this section will help
you. If you plan to add any
accessories to your vehicle, please
read the information in this section
first..............................
Break-in Period .100
.................
Fuel Recommendation . 100
.........
Service Station Procedures . 101
....................................
Ref ueling .101
OpeningandClosingthe .......................................
Hood .102
...................................
Oil Check .103
.............
Engine Coolant Check . 104
...............................
Fuel Economy .104
...
Accessories and Modif ications . 105
.............................
Carrying Cargo .107
Bef ore Driving
Bef ore Driving
99