I dropped something down in my parking brake slot...

[andaconda]

Originally Posted by kustom play

yes remove the screw

then pop up the back

if its jammed down there they sell magnetic wand type things that collapse and expand

there used to retrieve bolts that fell in like the engine bay or what not

Most rings are non-magnetic, so the wand won't work. After removing the cover, try a piece of wire with a hook bent on the end.
Good luck!