2009 Acura TL sensor

Make sure all items in the trunk and
those extending through the pass-
through are secured.Keeptheinsideandoutsidemirrors
clean and adjusted f or best visibility.
Be sure to adjust the mirrors bef ore
you start driving.Theinsidemirrorcanautomatically
darken to reduce glare. To turn on
this feature, press the button on the
bottom of the mirror. The AUTO
indicator comes on as a reminder.
When it is on, the mirror darkens
when it senses the headlights of a
vehicle behind you, then returns to
normal visibility when the lights are
gone. Press the button again to turn
of f this f eature.
For security, this cover can be
locked and unlocked only with the
master key(the built-in key on
models with keyless access system).
To lock the cover, insert the key, and
turn it clockwise.
Never drive with this cover open and
the trunk lid open.
See
on
page . 57
CONT INUED
Mirrors
Carbon Monoxide Hazard
Seats, Mirrors
Inst rument s and Cont rols
161
AUTO BUTTON SENSOR
INDICATOR
There is also a sensor on the back of
the mirror. Items hung on the mirror
may block this sensor and af f ect its
perf ormance.
\f—\f—y

y
) \f\fy\f
y
2009 TL

Theremotemaynotworkif:It is too close to the vehicle.
It is above or below the vehicle,
even when it is within its operating
range.
The handle of each f ront door has a
sensor. That sensor works with the
remote so you can automatically
unlock the door(s).
By def ault, only the driver’s door
unlocks when you grab its handle.
Each f ront door has a LOCK/
UNLOCK f eature.
To change the ‘‘DOOR UNLOCK
MODE’’ setting, see page .
To unlock the remaining doors and
thetrunk,presstheremoteorthe
rear of the master door lock switch
on the driver’s door. All the doors unlock when you grab
the handle of the f ront passenger’s
door.
When you unlock the door(s), some
exterior lights blink twice and the
system beeps twice.
To change the ‘‘KEYLESS ACCESS
LIGHT FLASH’’ setting, see page
.
To change the ‘‘KEYLESS ACCESS
BEEP’’ setting, see page .
If you wear a glove while grabbing a
f ront door handle, the door sensor
maybeslowtorespondormaynot
respond by unlocking the doors. 111
112 113
CONT INUED
K eyless A ccess System
Unlocking the Door(s)
Inst rument s and Cont rols
169
\f—\f—y
y
) \f\fy\f
y
2009 TL

Bef ore locking the doors, make sure
theremoteisnotinsidethevehicle.
When you press the door lock button
on the f ront door, all the doors and
the trunk will lock.
If you do not open any of the doors
within 30 seconds, they will
automatically relock.
Theremoteisnotwithinthe
operating range.
The remote is too close to the
vehicle.
When the doors are unlocked.
The vehicle battery is dead.
Theremotebatteryisdead.
Each unlock sensor does not operate
when:
If a remote is within operating range
while you wash your vehicle or when
it is raining heavily, the door sensors
may respond by unlocking the doors.
K eyless A ccess System
L ocking the Doors
170
DOOR LOCK BUTTON
\f—
—y
\fy
) \f\fy\f
y
2009 TL

When you lock the doors, some
exterior lights blink and the system
beeps once. If no exterior lights blink
and/or no beeper sounds, check to
see if the trunk or hood is open.
To change the ‘‘KEYLESS ACCESS
LIGHT FLASH’’ setting, see page.
To change the ‘‘KEYLESS ACCESS
BEEP’’ setting, see page .
Within 2 seconds of pressing the
door lock button to lock the doors or
locking the doors with remote, pull
thehandletomakesurethedoors
are actually locked. The door unlock
sensors will not operate f or about 2
seconds af ter the doors are locked. The door lock button does not work
if :
Theremoteisnotwithinthe
operating range. If you open the driver’s door, pull its
locktabrearwardonthedoor,and
shutitwhentheremoteisinsidethe
vehicle, the driver’s door will unlock.
Make sure you carry the remote
with you when you lock the doors.
Any door is open.
The power mode is not set to
VEHICLE OFF (LOCK).
The remote is in the keyless
access slot.
The remote is too close to the
vehicle.
Theremotebatteryisdead.
The vehicle battery is dead. This function is also activated on the
f ront passenger’s door. If you open
the f ront passenger’s door, and shut
it af ter pulling its lock tab rearward
whentheremoteisinsidethevehicle,
all doors will unlock.
113
112
K eyless A ccess System
Door L ock Prevent ion
Inst rument s and Cont rols
171
\f—\f—y
y
) \f\fy\f
y
2009 TL

Î
Î
CONT INUED
Push the right side of the switch, HI,
to rapidly heat up the seat. Af ter the
seat reaches a comfortable
temperature, select LO by pushing
the lef t side of the switch. This will
keep the seat warm.
Both f ront seats are equipped with
seat heaters. Because of the sensors
f or the side airbag cutof f system,
there is no heater in the passenger’s
seat-back. Models equipped with the
keyless access system have an
engine start/stop button instead
of an ignition switch. ON Mode
is the equivalent of ON (II). For
more inf ormation, see pages
and .
The ignition switch must be in the
ON (II) position to use the heaters. :
178180
Seat Heaters
Inst rument s and Cont rols
193
SEAT HEATER SWITCHES
HEATERS
Passenger’s Seat
Driver’s Seat
\f—
—y
\fy
) \f\fy\f
y
2009 TL

The standard audio system has
many f eatures. This section
describes those f eatures and how to
use them.
The climate control system in your
vehicle provides a comfortable
driving environment in all weather
conditions.
Your vehicle has an anti-theft audio
system that requires a code number
to enable it.
The security system helps to dis-
courage vandalism and thef t of your
vehicle................
Climate Control System .214
Using Automatic Climate ...................................
Control .216
Dual Temperature and Mode ...................................
Control .220 ..........
Climate Control Sensors .222
................................
Audio System .223
................................
Audio System .224
..........
Playing the AM/FM Radio .225
................
Playing the XMRadio .233
.................................
Playing Discs .240
...
Disc Changer Error Messages .250
..................
Protecting Your Discs .251
............................
PlayinganiPod
.254
.................
iPod
Error Messages .262
Playing a USB Flash Memory ........................................
Device .263
USB Flash Memory Device ........................
Error Messages .271
............
Bluetooth
Audio System .272
................................
Audio System .277
..........
Playing the AM/FM Radio .278
................
Playing the XM
Radio .292
................................
Playing a Disc .300
.......
Disc Player Error Messages .312
..................
Protecting Your Discs .313
Playing Hard Disc Drive (HDD)
..........................................
Audio .316
............................
PlayinganiPod
.345 .................
iPod
Error Messages .354
Playing a USB Flash Memory ........................................
Device .355
USB Flash Memory Device ........................
Error Messages .366
............
Bluetooth
Audio System .367
............
AM/FM Radio Reception .372
................
Remote Audio Controls .374
......................
Auxiliary Input Jack .375
.................
Radio Thef t Protection .376
..........................
Setting the Clock .377
............................
Security System .380
.........................................
Compass .382
...............................
Cruise Control .386
HomeLink
Universal ................................
Transceiver .389
Bluetooth
HandsFreeLink
(Models without navigation ..................................
system) .392
Bluetooth
HandsFreeLink
(Models with navigation ..................................
system) .420
....
AcuraLink (U.S. models only) .467
...
Rearview Camera and Monitor .483
Models without navigation system
Models with navigation system
Features
Features
213
\f—
—y\f\fy
) \f\fy\f
y
2009 TL

When you set the temperature to its
lower limit ( ) or its upper limit
( ), the system runs at f ull
cooling or heating only. It does not
regulate the interior temperature.
When you adjust a f an control, the
f an is taken out of AUTO mode.To keep stale air and mustiness
f rom collecting, you should have
the f an running at all times.
Keep the system completely of f
f or short periods only.
To turn the system completely of f ,
press the ON/OFF button.
Each time you press this button, the
climate control system switches
between on and of f . Turning on the
system with this button selects your
last climate control selection.
You can also select the appropriate
mode on the driver’s side and the
passenger’s side separately. To
change a mode, press and release
the appropriate side mode control
button. This will take the mode
control out of AUTO mode.
In AUTO mode, the vehicle’s interior
temperature is independently
regulated f or the driver and f ront
passenger according to each
adjusted temperature. The system
also regulates each temperature
basedontheinformationof thesun
light sensor and the sun’s position which is updated automatically by
the navigation’s global positioning
system (GPS). If one side of the
vehicle is getting too much sun, the
system lowers the temperature only
on that side.
When you press this button, the
indicator in the button comes on, and
the passenger’s side temperature
and mode control is synchronized to
thedriver’ssidesettemperatureand
mode control. Changing the
passenger’s side temperature or
mode control makes the indicator go
of f and takes the system out of
SYNC mode.
On models with navigation system
Climate Control System
To Turn Everything Off
ON/OFF Button
SYNC Button
Features
217
\f—\f—y
\f
y
) \f\fy\fy
2009 TL

Theclimatecontrolsystemhastwo
sensors: a sunlight sensor on top of
the dashboard, and a temperature
and humidity sensor next to the
steering column. Do not cover the
sensors or spill any liquid on them.The humidity sensor helps reduce
window f ogging and also monitors
and adjusts cabin humidity by
automatically changing the mode to
Def rost.
The airf low f rom the rear vents can
be adjusted when either AUTO
mode (driver or passenger) is
selected or the f an mode is in the
or position.
You can adjust the direction of the
airflowbymovingthetaboneach
vent up-and-down and side-to-side.
You can also open or close the vents
with the dial between them.
Climate Control System
Climate Control Sensors
Rear Ventilation
222
SUNLIGHT SENSOR
TEMPERATURE AND HUMIDITY
SENSOR
\f—\f—y

\f\fy
) \f\fy\fy
2009 TL