subaru security system

[98outbackpdx]

i have the Subaru security system upgrade for the legacy model number H7110AS600. it is the one with the 125db alarm, it is only for use with keyless entry part no. H7110AS400. it is on my 98 outback.
my question is is there a way to turn off the chirping? it is extremely loud and sometimes i leave at night and it really echoes in my neighborhood.
i still want my alarm, but i need to take off the chirping, no one has complained about it but i know it is only a matter of time. the dealer has the same info i have which means they don't know how to disarm it.
any info would be appricated, thanks.

[Huffer]

http://www.cars101.com/subaru/keyless.html

[98outbackpdx]

well i am glad i have the chirp now, and panic button, some girls were talking loudly outside of my house, and behind my car, that was on the street, they were bugging mine and the neighbors dog, so i hit the lock a few times (so it would chirp), they would shut up, then start talking loudly again so i hit the panic button, like the ass hole that i am, i made a scene, i did not go outside, but i did get them to leave. :grin:

[Huffer]

They'll be back with eggs.

A better method of getting rid of noisy kids is to go out with a leaf blower. ;)