Anyone? Do i need to buy whole unit?

 

Check the sales part first, there are tons of people parting out cars so might be able to nab one cheap.

You might need to buy the whole thing, unless someone is actually not want it, in which case they might part for the single button only.

Outside of that, I would check out Mazmart: Your wise choice for Mazda parts. In business since 1980. and see if they sell just the button, or the whole part.

 

from Mazda they only sell the whole unit like you see in the pic.

 

junkyard

 

i cant specifically say for that button but the heater **** i know you can buy separate as mine broke and mazmart quoted me something like 40 bucks to replace it. Try there first, but i imagine at min its probably all the buttons and the housing together. If so a junkyard is def the right place or maybe ebay for a used or broken unit with good buttons.

 

Whole HVAC controler is needed, I know how you feel my front defrost button needs to be replaced.

It sucks