I just bought an '85 GS a couple of weeks ago. I love the car, but I drove a GSL for 13 years and have grown use to some of the upgraded equipment. I want to upgrade the heat control switch from the lever control switch to the button control switch. What modification will be required to accomplish the switch?

 

i think you need the gsl/gsl-se switch, plus the actuators and if you are unlucky the heater box. it should have all the wiring already there. i know what you mean, the gsl/gslse climate controls are sooooo much better than the crappy sliders



mike