sensor Acura RL 2005 User Guide

This shows the outside Fahrenheit
temperature in U.S. models, and
Centigrade temperature in Canadian
models.The temperature sensor is in the
f ront bumper. The temperature
reading can be affected by heat
ref lection f rom the road surf ace,
engine heat, and the exhaust f rom
surrounding traf f ic. This can cause
an incorrect temperature reading
when your speed is under
19 mph (30 km/h). When you start
your trip, the sensor is not f ully
acclimatized, theref ore it may take
several minutes until the proper
temperature is displayed.
In certain weather conditions,
temperature readings near f reezing
(32°F, 0°C) could mean that ice is
f orming on the road surf ace.
This shows the remaining lif e of the
engine oil. It shows 100% af ter the
engine oil is replaced and the display
is reset. The engine oil lif e is
calculated based on engine operating
conditions and accumulated engine
revolutions. For more inf ormation,
see page .
You can adjust the outside
temperature display (see page ).
291
83
Outside Temperature
Engine Oil Lif e
Multi-Inf ormation Display
Inst rument s and Cont rols
71
OUTSIDE TEMPERATURE
U.S.
CANADA ENGINE OIL LIFE

ÛÝ
Door Unlock ModeKeyless Access Light FlashThe conf irmation screen is shown
f or 2 seconds, then the CUSTOMIZE
ENTRY screen returns.
To exit this mode without changing
the current settings, select EXIT,
and press the SEL/RESET button.
You can select whether the driver’s
door unlocks or all the doors unlock
when you unlock the doors by
grabbing the driver’s door handle
while carrying the remote.
Select the desired mode by pressing
the or button, and enter your
selection by pressing the SEL/
RESET button. When you unlock the doors by
grabbing the driver’s door handle
while carrying the remote, some
exterior lights will blink twice.
When you lock the doors touching
the door lock sensor while carrying
the remote, some exterior lights will
blink once.
You can turn this feature on or off.
CONT INUED
Multi-Inf ormation Display
Inst rument s and Cont rols
89

µThe automatic lighting f eature is
controlledbyasensorlocatedontop
of the dashboard. Do not cover this
sensor or spill liquids on it.
Even with the automatic lighting
f eature turned on, we recommend
thatyouturnonthelightsmanually
when driving at night or in a dense
f og, or when you enter dark areas
such as long tunnels or parking
structures.
To turn on automatic lighting, turn
the light switch to AUTO at any time.
The lights will come on automatically
when the outside light level becomes
low (at dusk, f or example). The
lights on indicator comes on as a
reminder. The lights and indicator
will turn of f automatically when the
system senses high ambient light. To change the ‘‘AUTO LIGHT
SENSITIVITY’’ setting, see page .
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 of f f or a long time.
The automatic lighting
f eature turns on the headlights, all
other exterior lights, and the
instrument panel lights when it
senses low ambient light.
The lights will remain on when you
turn of f the ignition switch. They will
turn of f automatically when you open
and close the driver’s door. To turn
them on again, either turn the
ignition switch to ON (II) or turn the
light switch to . 93
Headlights
AUTO
Inst rument s and Cont rols
105
LIGHT
SENSOR

The inside mirror can automatically
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 sensing.
Keeptheinsideandoutsidemirrors
clean and adjusted f or best visibility.
Be sure to adjust the mirrors bef ore
you start driving.
Mirrors
122
INDICATOR
AUTO BUTTONSENSOR

The handle of each f ront door has a
sensor. That sensor works with the
remote so you can automatically
unlock/lock the door(s).If you do not open any of the doors
within 30 seconds, they will
automatically relock.
The unlock sensors do not operate
when:
Theremoteisnotwithinthe
operating range.
To change the ‘‘DOOR UNLOCK
MODE’’ setting, see page . 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.
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 . The remote is too close to the
vehicle.
By def ault, only the driver’s door
unlocks when you grab its handle. All the doors unlock when you grab
the handle of the f ront passenger’s
door.
When the doors are unlocked.
The vehicle battery is dead. Theremotebatteryisdead.
If you grab the handle of the f ront
door by the hand with glove, the
door sensor may delay to respond or
not respond by unlocking the doors. 90
89
89
Unlocking the Door(s)
K eyless A ccess System
Inst rument s and Cont rols
129

Each f ront door has a LOCK/
UNLOCK f eature.
When you touch the door lock
sensor of the f ront door by the hand,
all the doors and the trunk will lock.If you touch the door lock sensor of
the f ront door by the hand with glove,
the door sensor may delay to
respond or not respond by locking
the doors.
Theremoteisnotwithinthe
operating range.
The lock sensors do not operate if :
The built-in key is in the ignition
switch. The doors are open.
The ignition switch is not in the
LOCK (0) position.
The remote is too close to the
vehicle.
The vehicle battery is dead. Theremotebatteryisdead.
When you lock the doors, some
exterior lights blink once and the system beeps once. When you
cannot set the security system
because the trunk or hood is open,
no exterior light blinks and/or no
beeper sounds.
Bef ore locking the doors, make sure
theremoteisnotinsidethevehicle. If a remote is within operating range
while you wash your vehicle or when
it is raining heavily, the door sensors
may respond by locking the doors. Within 2 seconds of touching the
handle to lock the doors or locking
the doors with remote, pull the
handletomakesurethedoorsare
actually locked. The door unlock
sensors do not operate f or about 2
seconds af ter the doors are locked. To change the ‘‘KEYLESS ACCESS
BEEP’’ setting, see page . To change the ‘‘KEYLESS ACCESS
LIGHT FLASH’’ setting, see page
.
90
89
L ocking the Doors
K eyless A ccess System
130
DOOR LOCK SENSOR

The standard audio system has
many f eatures. This section de-
scribes those f eatures and how to
use them. The climate control systems in your
vehicle provide a comfortable driving
environment in all weather
conditions.Vents, Heating, and A/C, Climate
......................................
Control .162
.............
Climate Control Sensors . 170
...............................
Audio System .171
.........
Playing the AM/FM Radio . 172
...........
AM/FM Radio Reception . 176
....................
Adjusting the Sound .178
Playing the XM
Satellite
.........................................
Radio .181
................................
Playing Discs .187
.................
Protecting Your Discs . 196
..
Disc Changer Error Messages . 197
...............
Remote Audio Controls . 198
................
Radio Thef t Protection . 199
...........................
Security System .200
..............................
Cruise Control .201
HomeLink Universal ...............................
Transceiver .204
.....................................
AcuraLink .208
...........................................
OnStar .217
.........................
HandsFreeLink .230
Theclimatecontrolsystemandthe
audio system have the voice control
feature. Refer to the navigation
system owner’s manual f or this
feature.
Your vehicle has an anti-theft audio
system that requires a code number
to enable it.
The security system helps to
discourage vandalism and thef t of
your vehicle.
Features
Features
161
TM

Theclimatecontrolsystemhastwo
sensors. A sunlight sensor is in the
top of the dashboard, and a
temperature sensor is next to the
steering column. Do not cover the
sensors or spill any liquid on them. Sunlight and T emperature
Sensors
Climat e Cont rol Sensors
170
SUNLIGHT SENSORTEMPERATURE SENSOR

Your vehicle is equipped with a tire
pressure monitoring system (TPMS)
that turns on every time you start the
engine and monitors the pressure in
your tires while driving.
Each tire has its own pressure
sensor. If the air pressure of a tire
becomes signif icantly low, the
sensor in that tire immediately sends
a signal that causes the low tire
pressure indicator in the
instrumental panel and the
appropriate tire position indicator on
thetirepressuremonitoronthe
multi-inf ormation display (see page)tocomeon. For example, if you check and f ill
your tires in a warm area, then drive
in extremely cold weather, the tire
pressure will be lower than
measured and could be underinflated
and cause the low tire pressure
indicator to come on. Or, if you
check and adjust your tire pressure
in cooler conditions, and drive into
extremely hot conditions, the tire
maybecomeoverinflated.However,
the low tire pressure indicator will
not come on if the tires are
overinf lated.
When the low tire pressure indicator
is on, one or more of your tires is
signif icantly underinf lated. The
multi-inf ormation display also shows
a ‘‘CHECK TIRE PRESSURE’’
message (see page ). You should
stop and check your tires as soon as
possible, and inflate them to the
proper pressure as indicated on the
vehicle’s tire inf ormation placard.
Driving on a signif icantly under-
inf lated tire causes the tire to
overheat and can lead to tire failure.
Under-inf lation also reduces f uel
efficiency and tire tread life, and may
af f ect the vehicle’s handling and
stopping ability.
Becausetirepressurevariesby
temperature and other conditions,
the low tire pressure indicator may
come on unexpectedly.
Refer to page for tire inflation
guidelines.
278 279
325
CONT INUED
Low Tire Pressure
Indicator
Tire Pressure Monitoring System (TPMS)
Driving
277

Although your tire pressure is
monitored, you must manually check
thetirepressuresmonthly.If you have a f lat tire, the low tire
pressure and tire monitor indicators
will come on. Replace the indicated
flat tire with the compact spare tire
(see page ).
When all tire pressures are normal,
the multi-information display will
show ‘‘TIRE PRESSURE OK
SYSTEM FUNCTION NORMAL.’’
Each tire, including the spare, should
be checked monthly when cold, and
set to the recommended inf lation
pressure as specif ied on the vehicle
placard and in the owner’s manual
(see page ).
If you think you can saf ely drive a
short distance to a service station,
proceed slowly to the station, then
inflate the tire to the recommended
pressure.
If the tire is f lat, or if the tire
pressure is too low to continue
driving, replace the tire with the
compact spare tire.
When any of the tires has low
pressure, the multi-inf ormation
display shows a ‘‘TIRE PRESSURE
ERROR SYSTEM FUNCTION
NORMAL’’ message (see page ).
After you replace the flat tire with
the spare, the low tire pressure
indicator stays on. This is normal;
the system is not monitoring the
spare tire pressure. Manually check
the spare tire pressure to be sure it
is correct.
Never use a puncture-repairing agent
in a f lat tire. If used, you will have to
replace the tire pressure sensor.
Havetheflattirerepairedbyyour
dealer as soon as possible.
336
326
72
Changing a T ire with T PMS T ire Pressure Monitor
Tire Pressure Monitoring System (TPMS)
278