2003 Acura TL heating

The automatic climate control
system in your Acura picks the
proper combination of air condi-
tioning, heating, and ventilation to
maintain the interior temperature
you select. The system also adjusts
the fan speed and air flow levels.
The direction of air f low f rom the
vents in the center and each side of
the dashboard, and in back of the
center console is adjustable.For the climate control system to
provide heating and cooling, the
engine must be running. The climate control system draws air
through the exterior vents at the
bottom of the windshield. Keep
these vents clear of leaves and other
debris.
To adjust the air f low f rom each vent,
move the tab in the center of each
vent up-and-down and side-to-side.
The side and rear vents can be
opened and closed with the dials.
Climat e Cont rol Syst em
Comf ort and Convenience Feat ures116
C CE
EN
NT TE
ER
R V
VE
EN
NT TS
S D
DR
RIIVV E
ER
R’ ’SS- -S
SI IDD E
E V
VE
EN
NT T

The system automatically selects the
proper mix of conditioned and/or
heated air that will, as quickly as
possible, raise or lower the interior
temperature f rom its current level to
the set temperature. To put the Automatic Climate
Control in f ully-automatic mode,
press the AUTO button and set the
f an control dial to AUTO, then set
the desired temperature by turning
the temperature control dial. You will
see FULL AUTO in the system’s
display. The light in thebuttonalsoshowsyouwhich
mode, Recirculation or Fresh Air, is
selected.
When you set the temperature to its
lower limit (60°F/18°C) or its upper
limit (90°F/32°C), the system runs
at f ull cooling or heating only. It does
not regulate the interior temperature. When the temperature is set
between the lower and upper limits,
the system regulates the interior
temperature to the set value.
Pressing the OFF button shuts the
climate control system completely
of f . Keep the system completely of f
only f or short periods. To keep stale
air and mustiness f rom collecting,
you should have the f an running at
all times.
Climat e Cont rol Syst em
Comf ort and Convenience Feat ures
Fully-automatic Operation
3.2 T L wit hout Navigat ion Syst em
118
T T
E
EM
M P
PE
ER
RA A T
TU
UR REE
C
CO ON NTTR
RO OL L D
DI
IAA L
L F
FA
A N
N C
COON NTTR
RO OL L D
DI
IAA L
L
O
OF FFF B
BUUT TT
TO
ON N
A
A U
UT TO
O B
BUUT TT
TO
ON N F
FU
UL LLL A
AU
UT TO
O
D
D I
ISSP PL
LAA Y
Y

ÛÝ
Pressing the OFF button shuts the
climate control system completely
of f . Keep the system completely of f
only f or short periods. To keep stale
air and mustiness f rom collecting,
you should have the f an running at
all times.
To put the Automatic Climate
Control in f ully-automatic mode,
press the AUTO button. The
indicator in the button will light.
Then set the desired temperature by
pressing either side of the TEMP
button: to raise the temperature
above the displayed value, or to
lower the temperature. The light in
the button also shows you
which mode, Recirculation or Fresh
Air, is selected.
The system automatically selects the
proper mix of conditioned and/or
heated air that will, as quickly as
possible, raise or lower the interior
temperature f rom its current level to
the set temperature.
When you set the temperature to its
lower limit (60°F/18°C) or its upper
limit (90°F/32°C), the system runs
at f ull cooling or heating only. It does
not regulate the interior temperature.
When the temperature is set
between the lower and upper limits,
the system regulates the interior
temperature to the set value.
Fully-automatic Operation
Comf ort and Convenience Feat ures
Climat e Cont rol Syst em
3.2 T L wit h Navigat ion Syst em
123
O OF
FFF B
BUUT TT
TO
ON N
T
T E
EM
M P
PE
ER
RA A T
TU
UR REE D
DI
ISSP PL
LAA Y
Y A
A
U
UT TO
O B
BUUT TT
TO
ON N
R
RE
EC
CI IRRC CUUL LAA T
TI
IOON N B
BUUT TT
TO
ON N T
T
E
EM
M P
PE
ER
RA A T
TU
UR REE B
BUUT TT
TO
ON N

CONT INUED
...........
Driver and Passenger Safety . 5
...........................................
Driving .187
....................................
Economy .180
.........................
In Bad Weather .209
................
In Foreign Countries . 323
Driving Position Memory ..........................................
System .96
..................
Dust and Pollen Filter . 259
..............................
Economy, Fuel .180
............
Emergencies on the Road . 287
.............
Battery, Jump Starting . 296
...........
Brake System Indicator . 305
................
Changing a Flat Tire . 289
.....
Charging System Indicator . 302
..................
Checking the Fuses . 307
.....
Low Oil Pressure Indicator . 301
...
Malf unction Indicator Lamp . 303
...
Manually Closing Moonroof . 306
..................
Overheated Engine . 299
.........................
Emergency Brake .104
......................
Emergency Flashers .73
......................
Emergency Towing .312
............
Emergency Trunk Opener . 86.......................
Emissions Controls .324
.............
Emissions Testing, State . 327
Engine ............................................
Belts .259
....
Coolant Temperature Gauge . 66
Malf unction Indicator ................................
Lamp .59, 303
........
Oil Pressure Indicator . 59,301
..............
Oil, What Kind to Use . 233
...............................
Overheating .299
............................
Specif ications .319
............................
Speed Limiter .197
.......................................
Starting .189
......................
Ethanol in Gasoline .322
.
Evaporative Emissions Controls . 324
...............................
Exhaust Fumes .53
Expectant Mothers, Use of Seat ........................................
Belts by .19
..................
Exterior, Cleaning the . 280
..........................
Fan, Interior .120, 125
Features, Comfort and ..............................
Convenience .115
....................
Filling the Fuel Tank . 175Filter
................................
Air Cleaner .248
.........................
Dust and Pollen .259
...............................................
Oil .235
.............
Flashers, Hazard Warning . 73
...................
Flat Tire, Changing a . 289
.....................................
Floor Mats .282
Fluids ..........
Automatic Transmission . 244
..........................................
Brake .246
..........................
Power Steering .247
................
Windshield Washers . 243
FM Stereo Radio ...................................
Reception .135
........................................
Fog Lights .70
.....
Foreign Countries, Driving in . 323
..........................
Four-way Flashers .73
..............................
Front Airbags .9 ,47
.................................................
Fuel .174
......................
Fill Door and Cap .175
...........................................
Gauge .66
................
Octane Requirement . 174
...............................
Oxygenated .322
........................
Reserve Indicator .63
........................
Tank, Filling the .175
Index
E
F
III

CONT INUED
..................................................
Keys .76
.......................
Label, Certif ication .316
.................
Lane Change, Signaling . 71
..................
Lap/Shoulder Belts . 15,44
Lights ....................
Bulb Replacement .269
.......................................
Indicator .57
.........................................
Parking .69
..................................
Turn Signal .71
.....................................
Load Limit .184
......
LOCK (Ignition Key Position) . 78
........................
Lockout Prevention .80
Locks .......
Anti-thef t Steering Column . 78
............................
Fuel Fill Door .175
....................................
Glove Box .87
.................................
Power Door .79
...........................................
Trunk .85
........................
Low Coolant Level .179
...
Low Oil Pressure Indicator . 59,301
...
Lubricant Specif ications Chart . 318.........................................
Luggage .183
..................................
Maintenance .219
...
Owner Maintenance Checks . 231
........................................
Record .229
......................
Required Indicator .67
..........................................
Saf ety .220
.............................
Schedule .224-228
Malf unction Indicator ....................................
Lamp .59, 303
.............
Memory, Driving Position . 96
...............................
Meters, Gauges .64
...................
Methanol in Gasoline . 322
..........................
Mirrors, Adjusting .94
.......................................
Moonroof .103
......................
Closing Manually .306
...................................
Operation .103
...................
Neutral Gear Position . 193
..................
New Vehicle Break-in . 174
...................
NOTICE, Explanation of . i
...............
Numbers, Identif ication . 316 ...
Octane Requirement, Gasoline . 174
.........................................
Odometer .65
...............................
Odometer, Trip .65
Oil ........................
Change, How to .235
......................
Change, When to .224
......................
Checking Engine .178
..............
Pressure Indicator . 59,301
Selecting Proper Viscosity ......................................
Chart .234
...........
ON (Ignition Key Position) . 79
Onboard Ref ueling Vapor ....................................
Recovery .324
............................................
OnStar .162
..
Operation in Foreign Countries . 323
..............................
Outside Mirrors .94
....................
Overheating, Engine .299
.......
Owner Maintenance Checks . 231
.........................
Oxygenated Fuels .322
Index
K
L
NO
M
V

Î..................................
Saf ety Belts .8, 44
.........
Safety Defects, Reporting . 332
.................................
Saf ety Features .7
...........................................
Airbags .9
..................................
Door Locks .10
..........................
Head Restraints .10
.......................................
Seat Belts .8
.....................
Seats & Seat-Backs .10
.............
Saf ety Labels, Location of . 54
...............................
Saf ety Messages . ii
.....................................
Seat Belts .8, 44
...............
Additional Information . 44
.....................................
Cleaning .283
................
Lap/Shoulder Belt . 15,44
................................
Maintenance .46
Reminder Light and ................................
Beeper .44, 59
..............................
Paint Touch-up .281
..............
Panel Brightness Control . 71
........................
Park Gear Position .192
...........................................
Parking .199
...............................
Parking Brake .104
Parking Brake and Brake System ...............................
Indicator .59, 305
.................................
Parking Lights .69
..
Parking Over Things that Burn . 199
.............................
PGM-FI System .325
..................
Polishing and Waxing . 281
............
Pre-Drive Saf ety Checklist . 11
.........
Pregnancy, Using Seat Belts . 19
............................
Protecting Adults .12
...
Additional Safety Precautions . 20
.....
Advice f or Pregnant Women . 19
........................
Protecting Children .21
.......................
Protecting Inf ants .30
.......
Protecting Larger Children . 37
.........
Protecting Small Children . 33
Using Child Seats with .....................................
Tethers .41 ...................
Radiator Overheating . 299
Radio/Cassette/CD Sound ........................................
System .129
...................
Readiness Codes . 304,327
..
Rear Lights, Bulb Replacement . 273
..........................
Rear Seat Armrest .92
............................
Rear View Mirror .94
.................
Rear Window Def ogger . 74
...............
Reclining the Seat Backs . 89
.............................
Reminder Lights .57
................
Remote Audio Controls . 150
.......................
Remote Transmitter .81
Replacement Inf ormation .................
Air Cleaner Element . 248
..............
Dust and Pollen Filter . 259
..........................
Engine Coolant .240
................
Engine Oil and Filter . 235
..........................................
Fuses .308
................................
Light Bulbs .269
....................................
Schedule .224
................................
Spark Plugs .250
...........................................
Tires .264
.............................
Wiper Blades .256 Replacing Seat Belts Af ter a
............................................
Crash .46
...
Reserve Tank, Engine Coolant . 179
...............................
Restraint, Child .21
..................
Reverse Gear Position . 192
................................
Rotation, Tire .264
Index
PR
S
VI