My step/reset buttons on the left side of my steering wheel stopped working today, again. 37k miles they have worked on and off for the past 12 but of course never an issue when it's at the dealership. Any thoughts? It's driving me nuts won't work for a week or so then works could it be heat? Pulling my hair out here...

 

When it acts up hit the horn hard, should help

 

Thought you might be joking but it works... Thanks!

 

I figured you would take it as a joke