Hi all, im a newbie and just bought a 51 impreza gx,
There is a button by the handbrake just above the wing mirror adjustment switches, it looks like a tyre valve and you can twist the top clockwise or anti.
Aint got a clue what it does or whether its just a volume switch that was used for the previously fitted sub.
Cannot get any piccys up until tommorow but just wondered if anybody knew what it was,
Thanks
Rich

 

immobiliser override in a unusual place?

 

It's the giggle pin i think