42
© 2 0 0 6 d i r e c t e d e l e c t r o n i c s
Soft Chirp
®
siren consists of six different tones in sequence.
Any of these tones can be eliminated by your dealer, result-
ing in a unique, easily identifiable siren sound. The siren
chirps can be either full volume or ssiixx d
deecciib
beellss q
qu
uiieetteerr than
the full alarm blast.
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nsstta
alllla
attiio
on
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op
pttiio
on
nss
The system has many options that may require extra parts and
labor. Some of the possibilities are listed here.
➤
Progressive unlocking: In most cars with electric power door
locks, the system can be configured so that when the system is
disarmed, only the driver’s door unlocks. A second press of the
button unlocks the other doors.
➤
Vehicle Recovery System (VRS
®
): VRS
®
is an anti-carjacking
device designed to help in the safe recovery of your vehicle
in case of a carjacking. Please refer to the Vehicle Recovery
System section of this guide for a complete explanation of
how the Vehicle Recovery System operates.
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eh
hiic
clle
e rre
ec
co
ovve
erryy ssyysstte
em
m ((vvrrss
®
®
))
The optional VRS
®
feature is designed to ensure that any unautho-
rized user of your vehicle (even if using your keys and remote control)
will not be able to permanently separate you from your vehicle.
The VRS
®
cannot prevent a carjacking attempt; however, it does