Other then the dash light dimmer switch, what other OEM switches are used in the switch locations to the left of the steering wheel? The reason that I ask is that I'm planning on installing a set of driving lights and I would like to use an OEM switch that fits one of those spots to use for them.

 

Headlight leveling switch and the Dynamic Stability Control (DSC) and Traction Control System (TCS) switch, which is the one you would probably be able to use.

 

There are also multiple rocker switches with a light icon on them (mostly for fogs) from a couple of other Mazda models that work in that spot.