Steering wheel controls.
2005 Prius. Climate controls on lower right hand of steering wheel stopped working. Is
there a fuse for these? Wiring?
Toyota warns about holding their steering wheel located buttons down too hard, or too long. I would guess the switch is damaged and needs to be replaced. You could try tapping it hard with the base of your thumb, but I wouldn't recommend it. If you take it in, they will pull off the cover during the replacement process and will be able to see if the wiring is okay as well.
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