Acura TLX 2015 Owner's Manual

140
uuLocking and Unlocking the Doors uKey Types and Functions
Controls
The built-in key can be used to lock/unlock the
doors when the keyless access remote battery
becomes weak and the power door lock/
unlock operation is disabled.
To remove the built-in key, pull it out while
sliding the release knob. To reinstall the built-
in key, push the built-in key into the keyless
access remote until it clicks.
Built-in Key Release KnobModels without two-way keyless
access remoteModels with two-way keyless
access remoteBuilt-in Key Release Knob

141
uuLocking and Unlocking the Doors uLow Keyless Access Remote Signal Strength
Controls
Contains a number that you will need if you
purchase a replacement key.
Low Keyless Access Remote Signal StrengthThe vehicle transmits radio waves to locate the keyless access remote when locking/
unlocking the doors, opening the trunk, or to start the engine.
In the following cases, locking/unlocking the doors, opening the trunk, or starting
the engine may be inhibited or operation may be unstable:
• Strong radio waves are being transmitted by nearby equipment.
• You are carrying the keyless access remote together with telecommunications
equipment, laptop computers, cell phones, or wireless devices.
• A metallic object is touching or covering the keyless access remote.■
Key Number Tag
1Key Number Tag
Keep the key number tag separate from the key in a
safe place outside of your vehicle.
If you wish to purchase an additional key, contact a
dealer.
If you lose your key and you cannot start the engine,
contact a dealer.1Low Keyless Access Remote Signal Strength
Communication between the keyless access remote
and the vehicle consumes the keyless access remote’s
battery.
The keyless access remote battery lasts about two
years. This changes by how often you use the remote.
The battery is consumed whenever the keyless access
remote is receiving strong radio waves. Avoid placing
it near electrica l appliances such as televisions and
personal computers.

142
uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
Controls
Locking/Unlocking the Doors from the Outside
■Locking the doors
Press the lock button.
Once: u Some exterior lights flash, all the doors
lock, and the security system sets.
Twice (within five seconds after the first
push):
u The beeper sounds and verifies the
security system is set.■Unlocking the doors
Press the unlock button.
Once:
u Some exterior lights flash twice, and the
driver’s door unlocks.
Twice:
u The remaining doors unlock.
*1:
Checking Door Lock Status
* P. 147
■
Using the Remote Transmitter
1 Locking/Unlocking the Doors from the Outside
You can lock or unlock doors using the remote
transmitter or keyless access system only when the
power mode is in VEHICLE OFF.1Using the Remote Transmitter
If you do not open a door within 30 seconds of
unlocking the vehicle with the remote transmitter,
the doors will automatically relock.
You can change the relock timer setting.
2 Customized Features P. 126, 259
If the interior light switch is in the door activated
position, the interior lights come on when you press
the unlock button.
No doors opened: The lights fade out after 30
seconds.
Doors relocked with the remote: The lights go off
immediately. 2 Interior Lights P. 187
The remote transmitter uses low-power signals, so
the operating range may vary depending on the
surroundings.
The remote will not lock the vehicle when a door is
open.
LED
Unlock
Button Lock
ButtonLED
*1
Unlock
Button
Lock
Button* Not available on all models

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143
uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
Controls
When you carry the keyless access remote,
you can lock/unlock the doors and open the
trunk.
You can lock/unlock the doors within a radius
of about 32 inches (80 cm) of the outside door
handle. You can open the trunk within about
32 inches (80 cm) radius from the trunk
release button.
■
Using the Keyless Access System
1Using the Keyless Access System
If the LED does not come on when you press a
button, the battery is dead.
2 Replacing the Button Battery P. 467
You can customize the door lock mode and keyless
lock acknowledgement setting. 2 Customized Features P. 126, 259
Models without rear door touch sensorModels with rear door touch sensor

uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
144Controls
■Locking the doors and the trunk
Press the door lock button on the front or
rear
* door.
u Some exterior lights flash; the beeper
sounds; all the doors lock; and the
security system sets.
1Using the Keyless Access System•Do not leave the keyless access remote in the
vehicle when you get out. Carry it with you.•Even if you are not carrying the keyless access
remote, you can lock/unlock the doors while
someone else with the re mote is within range.•The door may be unlocked if the door handle is
covered with water in heavy rain or in a car wash if
the keyless access remote is within range.•If you grip a front or rear
* door handle wearing
gloves, the door sensor may be slow to respond or
may not respond by unlocking the doors.
•The door may not open if you pull it immediately
after gripping the door handle. Grip the handle
again and confirm that the door is unlocked before
pulling the handle.•Even within the 32 inches (80 cm) radius, you may
not be able to lock/unlock the doors with the
keyless access remote if it is above or below the
outside handle.•The keyless access remote may not operate if it is
too close to the door and door glass.
Door Lock Button
* Not available on all models

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145
uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
Controls
■Unlocking the doors and the trunk
Grab the driver’s door handle:u The driver’s door unlocks.
u Some exterior lights flash twice and the
beeper sounds twice.
Grab the front passenger’s or rear
* door
handle: u All doors unlock.
u Some exterior lights flash twice and the
beeper sounds twice.
Press the trunk release button: u The trunk unlocks and opens.
u The beeper sounds.
2 Using the Trunk Release Button P. 153
Trunk
Release
Button
1Using the Keyless Access System
If you do not open a door within 30 seconds of
unlocking the vehicle, the doors will automatically
relock.
You can change the relock timer setting.
2 Customized Features P. 126, 259
When you go into the front side of the keyless access
system working range with all the doors locked, the
puddle lights come on for 30 seconds.
The lights do not come on if you have previously
stayed within the range for more than two minutes,
or the doors have been locked for a few days.
The feature activates again after you drive the
vehicle, then lock the doors.
The light flash, beep and unlock settings can be
customized using the audio/information screen or
multi-information display. 2 Customized Features P. 126, 259Models with puddle lights
* Not available on all models

uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
146Controls
Fully insert the key and turn it.■Locking the front doors
Push the lock tab forward
a or push the
master door lock switch in the lock direction
b, and close the door.■Locking the rear doors
Push the lock tab forward and close the door.
■Lockout prevention system
The doors cannot be locked when the keyless access remote is inside the vehicle.■
Locking/Unlocking the Doors Using a Key
1 Locking/Unlocking the Doors Using a Key
When you lock the driver’s door with a key, all the
other doors lock at the same time. When unlocking,
the driver’s door unlocks first. Turn the key a second
time within a few seconds to unlock the remaining
doors.
If you unlock the doors with the key, the alarm goes
off when you open the hood or move the shift lever
*
out of
( P before the power mode is set to ON.
You can customize the door unlock mode setting. 2 Customized Features P. 126, 259
Lock
Unlock
■
Locking a Door Without Using a Key
1Locking a Door Without Using a Key
When you lock the driver’s door, all the other doors
lock at the same time.
Make sure you have the key in your hand before
locking the door to prevent it from being locked in
the vehicle.
* Not available on all models

147
uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
Controls
You can remotely check if your vehicle’s doors
are all locked or any are unlocked using the
keyless access remote from extended
distances.
Press the lock button, the Amber (LEFT) LED blinks once. Then after three seconds
one of the following feedback will come:
• Green (center) comes on: Acknowledges that the doors are locked.
• Red (right) comes on: Acknowledges that doors are not locked, or any door is not
completely closed.
• Red (right) blinks three times: The remote does not receive the door lock status
from the vehicle.
■
Checking Door Lock Status
*
1Checking Door Lock Status
*
Operate the remote in an open space. If there are
buildings or other obstacles between your vehicle
and the remote, the remot e may not work even
within the operable range. However, the range of
unlock, all doors, and panic functions are the same as
the standard keyless access remote. 2 Using the Remote Transmitter P. 142
When checking the door lock status, you can also
start or stop the engine. 2 Remote Engine Start with Vehicle
Feedback
* P. 325
Red
Green
Amber
Lock Button* Not available on all models

148
uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Inside
Controls
Locking/Unlocking the Doors from the Inside
■Locking a door
Push the lock tab forward.■Unlocking a door
Pull the lock tab rearward.
■
Using the Lock Tab
1 Using the Lock Tab
When you lock the door using the lock tab on the
driver's door, all the other doors lock at the same
time.
When you unlock the door using the lock tab on the
driver’s door, only the driver’s door will unlock.
To Unlock Lock TabTo Lock

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149
uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Inside
Controls
Pull the front door inner handle.
u The door unlocks and opens in one
motion.
Unlocking and opening the driver’s door from the inner handle unlocks all the other
doors.
To avoid all the doors to be unlocked, use the lock tab on the driver’s door to unlock,
then lock again before opening the door. u This setting works for one time only. If you do not want all the doors to be
unlocked all the time, customize the Auto Door Unlock setting to Off using
the multi-information display or audio/information screen.
■
Unlocking Using the Front Door Inner Handle
1 Unlocking Using the Front Door Inner Handle
The front door inner handles are designed to allow
front seat occupants to open the door in one motion.
However, this feature requires that front seat
occupants never pull a front door inner handle while
the vehicle is in motion.
Children should always ride in a rear seat where
childproof door locks are provided.
2 Childproof Door Locks P. 150
Inner Handle