4Runner4Leon
Senior Member
That's interesting the key doesn't disarm the older systems.
My '01 came with the factory/port/dealer/whatever installed "VIP RS3200 Plus", and the users manual is still in the glovebox. When reading through it, I read that the key arms/disarms the system just like the FOB does. I've used the key several times, and it works just as the manual says it should.
If you turn the key to the right twice it should disengage the alarm. Just like when you unlock all of the doors. Also some dealer installed alarms have a red button hidden somewhere under the dash to disengage.
From what I read, that works on the newer 3rd gens, but not on the older ones like mine. The link I posted above (and some others I've read) say that if you lock with FOB, but unlock with key, the alarm will go off, just like mine did. Dumb but true