2004 Acura RL instrument panel

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The ignition switch is on the right
side of the steering column. It has
f our positions:
LOCK(0)
 ACCESSORY (I)
 ON (II)
 START (III) If the f ront wheels are turned, the
anti-thef t lock may sometimes make
it difficult to turn the key from
LOCK to ACCESSORY. Firmly turn
the steering wheel to the lef t or to
the right as you turn the key.
In this position,
you can operate the audio system
and the cigarette lighter. You can insert or
remove the key only in this position.
To switch f rom ACCESSORY to
LOCK, you must push the key in
slightly as you turn it. The shif t lever
must also be in Park. The anti-thef t
lock will lock the steering column
when you remove the key. Use this position
only to start the engine. The switch
returns to ON (II) when you let go of
the key.
The engine will not start if the
Immobilizer System does not
recognize the key’s coding (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
the driver’s door. Remove the key to
turn of f the beeper.
This is the normal key
position when driving. All f eatures
and accessories on the vehicle are
usable. Several of the lights on the
instrument panel come on as a test
when you turn the ignition switch f rom ACCESSORY to ON.
80
Ignition Switch
A CCESSORY (I) LOCK (0)ST A RT (III)
ON (II)
Keys and Locks
Inst rument s and Cont rols82

To apply the parking brake, depress
the pedal f ully. To release it, pull the
release lever. The parking brake
light on the instrument panel should
go out when the parking brake is
f ully released with the engine
running (see page ). If you try to
drive the vehicle without releasing
the parking brake, the ABS indicator
maycomeon,andtheABSmaynot
work properly. The VSA system
indicator will also come on alongwith the ABS indicator (see page
).
58 225
Parking Brake
Moonroof , Parking Brake
Inst rument s and Cont rols107
PARKING
BRAKE PEDAL
RELEASE LEVER
If you try to open the moonroof in
below-f reezing temperatures, or when
it is covered with snow or ice, you can
damage the moonroof panel or motor.
Driving the vehicle with the parking
brake applied can damage the rear
brakes and axles.

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Bass, Treble, Balance, and Fader are
each adjustable. You select which of
these you want to adjust by pressing
the TUNE knob. The mode changes
fromBAStoTREtoFADtoBAL,
and then back to the selected audio
mode, each time you press the
TUNE knob.
You can use the instrument panel
brightness control dial to adjust the il-
lumination of the audio system (see
page ). The audio system
illuminates when the parking lights
are on, even if the radio is turned of f .
For inf ormation, see page .
Use these modes to
adjust the tone to your liking. Select
TRE or BAS by pressing the TUNE
knob. Adjust the desired mode by
turning the TUNE knob. The
displayed number shows you the
current setting. When the
adjustment level reaches the center,
you will see ‘‘ ’’.
These two
modes adjust the strength of the
sound coming f rom each speaker.
BAL adjusts the side-to-side strength,
while FAD adjusts the f ront-to-back
strength. Select BAL or FAD by pressing the
TUNE knob. Adjust the Balance or
Fader to your liking by turning the
TUNE knob. The displayed number
shows you the current setting. When
the adjustment level reaches the
center, you will see ‘‘ ’’.
The system will automatically return
the display to the selected audio
mode about f ive seconds af ter you
stop adjusting a mode with the
TUNE knob.
71
156
A djusting the Sound
A udio System L ighting
Radio Frequencies and Reception
Treble/Bass
Balance/Fader
Audio System
Comf ort and Convenience Feat ures138

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Bass, Treble, Balance, and Fader are
each adjustable. You select which of
these you want to adjust by pressing
the TUNE knob. The mode changes
fromBAStoTREtoFADtoBAL,
and then back to the selected audio
mode, each time you press the
TUNE knob.
You can use the instrument panel
brightness control dial to adjust the il-
lumination of the audio system (see
page ). The audio system
illuminates when the parking lights
are on, even if the radio is turned of f .
Use these modes to
adjust the tone to your liking. Select
TRE or BAS by pressing the TUNE
knob. Adjust the desired mode by
turning the TUNE knob. The
displayed number shows you the
current setting. When the
adjustment level reaches the center,
you will see ‘‘ ’’.
These two
modes adjust the strength of the
sound coming f rom each speaker.
BAL adjusts the side-to-side strength,
while FAD adjusts the f ront-to-back
strength. Select BAL or FAD by pressing the
TUNE knob. Adjust the Balance or
Fader to your liking by turning the
TUNE knob. The displayed number
shows you the current setting. When
the adjustment level reaches the
center, you will see ‘‘ ’’.
The system will automatically return
the display to the selected audio
mode about f ive seconds af ter you
stop adjusting a mode with the
TUNE knob.
71
Audio System
Comf ort and Convenience Feat ures
A djusting the Sound
A udio System L ighting
Treble/Bass
Balance/Fader
155

Once the security system is set,
opening any door (without using the
key or the remote transmitter), or
the hood, will cause it to alarm. It
also alarms if the radio is removed
f rom the dashboard or the wiring is
cut.With the system set, you can still
open the trunk with the master key
or the remote transmitter without
triggering the alarm. The alarm will
sound if the trunk lock is f orced, or
the trunk is opened with the trunk
releasebuttononthedriver’sdoor.
The security system sets auto-
matically fifteen seconds after you
lock the doors, hood, and trunk. For
the system to activate, you must lock
the doors f rom the outside with the
key, lock tab, door lock switch, or
remote transmitter. The security
system light next to the driver’s door
lock starts blinking immediately to
show you the system is setting itself . Do not attempt to alter this system
or add other devices to it.
The security system helps to protect
your car and valuables f rom thef t.
The horn sounds and a combination
of headlights, parking lights, side
marker lights and taillights f lashes if
someone attempts to break into your
carorremovetheradio.Thisalarm
continues f or two minutes, then the
system resets. To reset an alarming
system bef ore the two minutes have
elapsed, unlock either f ront door
with the key or the remote
transmitter.
The security system will not set if
the hood, trunk, or any door is not
f ully closed. If the system will not set,
check the Door and Trunk Open
Monitor on the instrument panel
(see page ), to see if the doors
and trunk are f ully closed. Since it is
notpartofthemonitordisplay,
manually check the hood.
61
Comf ort and Convenience Feat ures
Security System
181
SECURITY SYSTEM LIGHT

Press and release the SET/decel
buttononthesteeringwheel.The
CRUISE CONTROL light on the
instrument panel comes on to
show the system is now activated.Thecruisecontrolmaynotholdthe
set speed when you are going up and
down hills. If your speed increases
going down a hill, use the brakes to
slow down to the desired speed. This
will cancel the cruise control. To
resume the set speed, press the
RESUME/accel button. The
CRUISE CONTROL light on the
instrument panel comes on.
When climbing a steep hill, the
automatic transmission may
downshif t to hold the set speed.
You can increase the set cruising
speed in any of these ways:
Press and hold the RESUME/
accel button. The vehicle will
accelerate. When you reach the
desired cruising speed, release the
button.
Push on the accelerator pedal.
Accelerate to the desired cruising
speed and press the SET/decel
button.
To increase your speed in very
small amounts, tap the RESUME/
accel button repeatedly. Each time
you do this, your car will speed up
about 1 mph (1.6 km/h).
3.
CONT INUED
Changing t he Set Speed
Cruise Control
Comf ort and Convenience Feat ures183
RESUME/
accel
BUTTON
SET/decel
BUTTON

Pressing the Cruise Control Master
Switch turns the system completely
of f and erases the previous cruising
speed f rom memory. To use the
system again, ref er to.
When you push the CANCEL button,
or tap the brake pedal, the CRUISE
CONTROL light on the instrument
panel will go out and the vehicle will
begin to slow down. You can use the
accelerator pedal in the normal way.
The system remembers the
previously-set cruising speed. To
return to that speed, accelerate to
above25mph(40km/h),thenpress
and release the RESUME/accel
button. The CRUISE CONTROL
light comes on, and the vehicle will
accelerate to the same cruising
speed as bef ore.
Using t he
Cruise Cont rol
Cruise Control
Comf ort and Convenience Feat ures185

During this period:Avoid full-throttle starts and rapid
acceleration. If you are unable to f ind premium
unleaded gasoline, you may substi-
tute an unleaded regular gasoline.
The engine will compensate f or the
lower octane, but you may notice a
slight decrease in power as a result.
We recommend gasolines containing
detergent additives that help prevent
f uel system and engine deposits.
Avoidhardbraking.Newbrakes
need to be broken-in by moderate
use f or the f irst 200 miles (300
km). Your Acura is designed to operate on
premium unleaded gasoline with a
pump octane number of 91 or higher.
In Canada, some gasolines contain
an octane-enhancing additive called
MMT. If you use such gasolines,
your emissions control system
perf ormance may deteriorate and
the Malf unction Indicator Lamp on
your instrument panel may turn on.
If this happens, contact your
authorized Acura dealer f or service.
Help assure your car’s f uture
reliability and perf ormance by paying
extra attention to how you drive
during the f irst 600 miles (1,000 km).
Using gasoline containing lead will
damage your car’s emissions
controls. This contributes to air
pollution.
Do not change the oil until the
recommended time or mileage
intervalshowninthemaintenance
schedule.
Youshouldfollowthesesamere-
commendations with an overhauled
or exchanged engine, or when the
brakes are relined.
Break-in Period, Gasoline
Bef ore Driving
Break-in Period Gasoline
204