2013 Acura TL change key battery

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 or locking the doors
with the remote, pull the handle to
make sure the doors 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.
The door lock prevention will also
activate if you try to lock the doors
with the master door lock switch
whentheremoteisinsidethevehicle.
117
118
K eyless A ccess System
Door L ock Prevent ion
Inst rument s and Cont rols
177
12/07/20 10:52:18 31TK4640_182
2013 TL

Thebatteryintheremotenormally
lasts about 2 years. To ensure
maximum battery life, do not store
the remote close to electrical devices
such as computers or TVs. When the
multi-inf ormation display shows
‘‘CHANGE KEYLESS REMOTE
BATTERY,’’ replace the battery as
soon as possible (see page ).If the remote battery becomes weak
and the power door lock/unlock
operation is disabled, you should
insert the remote into the keyless
access remote slot to set the power
mode and start the engine. Af ter
inserting the remote into the slot,
operate the engine start/stop button
as previously described (see pages
and ). For more information
on the keyless access slot, see page .
Inserting the remote does not charge
the remote battery. You should
replace the battery as soon as
possible.
181 184 187
197
K eyless A ccess System
K eyless Remot e L ow Bat t ery
194
12/07/20 10:54:40 31TK4640_199
Inst rument s and Cont rols
2013 TL

If the remote battery becomes
weak and the power door lock/
unlock operation is disabled.When the keyless access remote
system main switch in the glove
box is set to of f .
In the following two cases, you have
to insert the keyless access remote
into the keyless access remote slot
to set the power mode and start the
engine: To remove the keyless access
remote, place the vehicle in the
VEHICLE OFF (LOCK) mode, then
pull out the keyless access remote.
If the keyless access remote has
been inserted into the slot with the
keyless access remote system main
switch in the glove box turned off, it
will lock into place when the power
is on. The slot will unlock when the
power is turned off.
If the keyless access remote
does not come out of the slot
easily,try to push it in before
pulling it out. Make sure the
vehicle is in VEHICLE OFF
(LOCK) mode.
CONT INUED
K eyless A ccess System
K eyless A ccess Remote Slot
Inst rument s and Cont rols
197
NOTE:
KEYLESS ACCESS REMOTE SLOT
12/07/20 10:55:06 31TK4640_202
On automatic transmission models
The multi-information display
shows the ‘‘ACCESSORY MODE’’
or ‘‘TO UNLOCK KEYLESS
REMOTE TURN OFF POWER’’
message to remind you to change
the power mode to VEHICLE OFF
(LOCK).
2013 TL