Acura TL 2012 Owner's Manual page 400

Security System
With the system set, you can still
open the trunk with the remote
transmitter/keyless access remote
without triggering the alarm. The
alarm will sound if the trunk is
opened with the trunk release button
on the driver's door, the trunk
release handle behind the trunk
pass-through cover, or the
emergency trunk opener.
396
The security system does not set if
any door, the trunk, or hood is not
fully closed. Before you leave the
vehicle, make sure the doors, trunk
and hood are securely closed.
To see if the system sets after you
exit the vehicle, press the LOCK
button on the remote transmitter/
keyless access remote within five
seconds. If the system is set, the
horn will beep once.
Do not attempt to alter this system
or add other devices to it.
I n f o r ma t i o n P r o v i d e d b y :
2012 TL