2004 Acura RL charging

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The U.S. instrument panel is shown. Dif f erences f or the Canadian models are noted in the text.
Inst rument s and Cont rols
Indicator L ights
57
VSA ACTIVATION
INDICATOR
SEAT BELT
REMINDER
LIGHT
(P.59)
IMMOBILIZER
SYSTEM INDICATOR
CHARGING SYSTEM
INDICATOR
LOW OIL
PRESSURE
INDICATOR MALFUNCTION
INDICATOR
LAMP
BRAKE LAMP INDICATOR
MAINTENANCE
REQUIRED INDICATOR
CRUISE
CONTROL
INDICATOR
VEHICLE STABILITY ASSIST
SYSTEM INDICATOR
LOW FUEL
INDICATOR LIGHTS ON
INDICATOR
SIDE AIRBAG CUTOFF
INDICATOR
HIGH BEAM
INDICATOR
PARKING BRAKE AND BRAKE
SYSTEM INDICATOR SUPPLEMENTAL RESTRAINT
SYSTEM INDICATORANTI-LOCK BRAKE SYSTEM
INDICATOR
DOOR AND TRUNK
OPEN MONITOR
(P.66)
(P.62)
(P. 59) (P.61)(P.59)
(P.59) (P.60)
(P.60)
(P. 60)
(P. 59)
(P. 58)
(P.61)
(P.62)
(P.59,
323)
(P.58, 325)
(P.58, 321)
(P.58,322)

The engine can be severely damaged
if this light f lashes or stays on when
the engine is running. For complete
inf ormation, see page .
If this light comes on when the
engine is running, the battery is not
being charged. For complete
inf ormation, see page .This light has two f unctions:
If you do not f asten your seat belt,
the beeper will stop af ter a f ew
seconds but the light stays on until
you do. Both the light and the beeper
stay of f if you f asten your seat belt
bef ore turning on the ignition. This indicator lights when you turn
the ignition switch ON (II). It is a
reminder to you and your passengers
to protect yourselves by f astening
the seat belts. A beeper also sounds
if you have not fastened your seat
belt. The instrument panel has many
indicators to give you important
inf ormation about your car. This indicator comes on when you
turn the ignition switch ON (II). It
is a reminder to check the parking
brake. Driving with the parking
brake not f ully released can
damage the brakes and tires.
If the indicator remains lit after
you have f ully released the
parking brake while the engine is
running, or if it comes on while
driving, it can indicate a problem
in the brake system. For complete
inf ormation, see page .
1.
2.
321
322
325
Indicator L ights
Inst rument s and Cont rols
L ow Oil Pressure
Indicator
Charging System
IndicatorParking Brake and Brake System
Indicator
Seat Belt Reminder L ight
58
U.S. Canada

The automatic lighting f eature is
controlledbyasensorlocatedontop
of the dashboard. Do not cover this
sensor or spill liquids on it.With the headlight switch off, the
high beam headlights come on with
reduced brightness when you turn
the ignition switch to ON (II) and
release the parking brake. They
remain on until you turn the ignition
of f , even if you set the parking brake.
The headlights revert to normal
operation when you turn them on
with the switch.
Do not leave the light switch in
AUTO if you will not be driving the
vehicle f or an extended period (a
weekormore).Youshouldalsoturn
of f the lights if you plan to leave the
engine idling or the engine of f f or a
long time. This will prevent the
battery f rom discharging.
Daytime Running L ights
(Canadian Models)
Controls Near the Steering Wheel
Inst rument s and Cont rols70
LIGHT
SENSOR

Make sure the climate control sys-
tem is off.
Start the engine and let it run until
it warms up (the radiator cooling
fan comes on at least twice), and
let it idle f or f ive more minutes.
If your car’s battery is disconnected
or goes dead, the engine’s computer
needs to ‘‘relearn’’ the idle control.
Af ter replacing or recharging the
battery:
Your driver’s power window (see
page ) and your audio system
will also disable itself when the bat-
tery is disconnected or goes dead.
Thenexttimeyouturnontheradio
you will see ‘‘ ’’ in the f requency
display. Use the Preset buttons to en-
ter the f ive-digit code (see page ).If your car’s battery is disconnected
or goes dead, all stored driving
positions will be lost. To store the
driving positions again, see the
storingprocedureonpage .
The Navigation System will also
disableitself.Thenexttimeyouturn
on the ignition switch, the system
will require you to enter a PIN
bef ore it can be used. Ref er to the
Navigation System Owner’s Manual.
1.
2. 103
98
180On cars with Navigation System
Battery
Maint enance274
Charging the battery with the cables
connected can seriously damage your
car’s electronic controls. Detach the
battery cables bef ore connecting the
battery to a charger.

Run the air conditioning at least once
a week during the cold weather
months. Run it f or at least ten
minutes while you are driving at a
steady speed with the engine at
normal operating temperature. This
circulates the lubricating oil con-
tained in the ref rigerant.If the air conditioning does not get as
cold as before, have your dealer
check the system. Recharge the
system with Ref rigerant HFC-134a
(R-134a). (See Specif ications on page
.)
Periodically check the engine’s
radiator and air conditioning
condenser f or leaves, insects, and
dirt stuck to the f ront surf ace. These
block the air f low and reduce cooling
ef f iciency. Use a light spray f rom a
hose or a sof t brush to remove them. Your car’s air conditioning is a sealed
system. Any major maintenance,
such as recharging, should be done
by a qualif ied mechanic. You can do
a couple of things to make sure the
air conditioning works ef f iciently. 338
A ir Condit ioning Syst em
Maint enance277
AIR CONDITIONING CONDENSER
Whenever you have the air conditioning
system serviced, make sure the service
f acility uses a ref rigerant recycling
system. This system captures the
ref rigerant f or reuse. Releasing
ref rigerant into the atmosphere can
damage the environment.
The condenser and radiator f ins bend
easily. Only use a low-pressure spray
or sof t-bristle brush to clean them.

This section covers the more-
common problems that motorists
experience with their vehicles. It
gives you inf ormation about how to
safely evaluate the problem and what
to do to correct it. If the problem has
stranded you on the side of the road,
you may be able to get going again.
If not, you will also f ind instructions
on getting your car towed.......................
Compact Spare Tire .308
....................
Changing a Flat Tire .309
..........
If Your Engine Won’t Start . 314
Nothing Happens or the Starter Motor Operates ........................
Very Slowly .314
The Starter Operates ................................
Normally .315
................................
Jump Starting .316
............
If Your Engine Overheats . 319
.........
Low Oil Pressure Indicator . 321
..........
Charging System Indicator . 322
.......
Malf unction Indicator Lamp . 323
.......................
Readiness Codes .324
...............
Brake System Indicator . 325
..................
Closing the Moonroof . 326
..............................................
Fuses .327
..........
Checking and Replacing . 328
......................
Emergency Towing .332
Taking Care of the Unexpected
T aking Care of t he Unexpect ed307

By eliminating as much of the
electrical load as possible, you can
drive several miles (kilometers)
before the battery is too discharged
to keep the engine running. Drive to
a service station or garage where
you can get technical assistance.
Immediately turn of f all electrical
accessories: radio, climate control,
rear def ogger, cruise control, etc.
Try not to use other electrically-
operated controls such as the power
windows. Keep the engine running
and take extra care not to stall it.
Starting the engine will discharge
the battery rapidly.
This indicator should come on when
the ignition switch is ON (II), and go
out af ter the engine starts. If it
comes on brightly when the engine
is running, it indicates that the
charging system has stopped
charging the battery.
Charging System Indicator
T aking Care of t he Unexpect ed322
CHARGING SYSTEM INDICATOR

CONT INUED
BatteryCharging System ...........................
Indicator .58, 322
............................
Jump Starting .316
..............................
Maintenance .272
............................
Specif ications .339
..............................
Bef ore Driving .203
....................................
Belts,Seat .8,44
...........................
Beverage Holder .110
...................................
Body Repair .306
Brakes ...........
Anti-lock System (ABS) . 224
.............
Break-in, New Linings . 204
....................
Bulb Replacement .292
...........................................
Fluid .266
.......................................
Parking .107
.................
System Indicator . 58,325
........................
Wear Indicators .223
.............................
Braking System .223
.................
Break-in, New Vehicle . 204
..
Brightness Control, Instruments . 71
........................
Brights, Headlights .68
...
Accessories and Modif ications . 210
................................
Accessories .210
.
Additional Safety Precautions . 211
............................
Modif ications .211
ACCESSORY (Ignition Key .......................................
Position) .82
.............
Accessory Power Socket . 113
....................
Additives, Engine Oil . 254
.........................
Airbag (SRS) .9, 47, 49
.....................
Air Cleaner Element .267
..............
Air Conditioning System . 120
..............................
Maintenance .277
.................................
Usage .122, 127
.......................
Air Outlets (Vents) .120
.......................
Air Pressure, Tires .279
...........................
Alarm, Anti-theft .181
.......................
Alcohol in Gasoline .343
.......
Aluminum Wheels, Cleaning . 301
......................................
Antif reeze .256
Anti-lock Brakes (ABS) ...............................
Indicator .60, 225
...................................
Operation .224
..............
Anti-thef t, Audio System . 180Anti-thef t Steering Column
..............................................
Lock .82
..........................
Anti-thef t System .181
..........................
Appearance Care .299
.........................................
Ashtrays .115
...............
Audio Controls, Remote . 178
........................
Audio System .134, 151
Automatic Climate Control ........................................
System .120
.........................
Automatic Lighting .69
...
Automatic Seat Belt Tensioners . 45
.............
Automatic Speed Control . 182
..............
Automatic Transmission . 218
..........................
Capacity, Fluid .338
...............
Checking Fluid Level . 264
.......................................
Shif ting .218
.
Shif t Lever Position Indicator . 218
................
Shif t Lever Positions . 218
....................
Shif t Lock Release . 221
Index
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