alarm Acura MDX 2003 Owner's Manua

The security system helps to protect
your vehicle and valuables f rom thef t.
The horn sounds and a combination
of headlights, parking lights, side
marker lights and taillights f lashes if
someone attempts to break into your
vehicleorremovetheradio.This
alarm continues f or two minutes,
then the system resets. To reset an
alarming system before the two
minutes have elapsed, unlock the
driver’s f ront door with the key or
the remote transmitter.Do not attempt to alter this system
or add other devices to it. The security system will not set if
the hood, tailgate, or any door is not
f ully closed. If the system will not set,
check the Door and Tailgate Open
Monitor on the instrument panel
(see page ) to see if the doors and
tailgate are f ully closed. Since it is
notpartofthemonitordisplay,
manually check the hood.
The security system sets auto-
matically fifteen seconds after you
lock the doors, hood, and tailgate.
For the system to activate, you must
lock the doors f rom the outside with
the key, lock tab, door lock switch,
or remote transmitter. The security
system light next to the driver’s door
lock starts blinking immediately to
show you the system is setting itself . Once the security system is set,
opening any door or the tailgate
(without using the key or the remote
transmitter), or the hood, will cause
it to alarm. It also alarms if the radio
and DVD components are removed
f rom the dashboard or the wiring is
cut. 70
Security System
Comf ort and Convenience Feat ures215
SECURITY SYSTEM LIGHT

However, if electronic accessories
are improperly installed, or exceed
your vehicle’s electrical system
capacity, they can interf ere with theoperation of your vehicle, or even
cause the airbags to deploy.
Make sure the accessory does not
obscure any lights, or interf ere
with proper vehicle operation or
perf ormance.
Be sure electronic accessories do
not overload electrical circuits
(see page ).
If possible, have your dealer inspect
the f inal installation. Bef ore installing any accessory:
When properly installed, cellular
phones, alarms, two-way radios, and
low-powered audio systems should
not interf ere with your vehicle’s
computer-controlled systems, such
as the SRS and anti-lock brake
system.
Modif ying your vehicle, or installing
some non-Acura accessories, can
make your vehicle unsaf e. Bef ore
you make any modif ications or add
anyaccessories,besuretoreadthe
f ollowing inf ormation.
Your dealer has genuine Acura
accessories that allow you to
personalize your vehicle. These
accessories have been designed and
approved f or your vehicle, and are
covered by warranty.
Non-Acura accessories are usually
designed f or universal applications.
Although aftermarket accessories
may f it on your vehicle, they may not
meet f actory specif ications, and
could adversely af f ect your vehicle’s
handling and stability. (See
‘‘Modif ications’’ on the page f or
additional information.)
Have the installer contact your
Acura dealer f or assistance bef ore
installing any electronic accessory.
244 380
A ccessories
A ccessories and Modif ications
Bef ore Driving243
Improper accessories or
modifications can affect your
vehicle’s handling, stability, and
performance, and cause a
crash in which you can be hurt
or killed.
Follow all instructions in this
owner’s manual regarding
accessories and modifications.