Random toggle switch under my dash

[BuickLover98]

So my mom borrowed my car a couple months ago and found a toggle switch underneath my dash below my steering wheel and it doesnt seem to do anytjing ive tried it for ABS, i read online could be brake light kill switch but wasnt that either, is this a stock thing or aftermarket? any help greatly appreciated thanks guys!

P.S its not hyperdrive, tried that already

[01GrandAm]

Aftermarket for sure.
Probably for the neon underbodies or led windshield washer nozzles that used to be on the car.

[Monza]

Maybe someone cut the yellow wire on the security system, and wired through the switch to put it back "in case".

[Redog]

Could be an aftermarket alarm system. That’s were my toggle is for that