AC Controller Unit Screws

[hizirilyas]

Hi, the AC controller of my 2013 1.33 Yaris is not steady as one of its screws is missing. I circled the missing screw's hole.
https://i.imgur.com/zAwB3Da.jpg

Where can I buy the missing screw? I googled it but there wasn't any effective result. Sorry if my question is absurd but the only chance I have is asking this forum for help.

[CrankyOldMan]

I'm not familiar with how vehicle repair works in Turkey but here's my suggestion. I would start with a Toyota dealer service department and have them look at the parts diagrams. If that's not available in Turkey, look for the same model at a salvage yard and see if they will let you have the screw. A last resort may be to find the part number on toyodiy.com by putting in your VIN/plate number and looking at the "standard fastener" parts listings on the page with a radio/climate control module that matches your part number.

[thetut]

Try one of the 2 remaining screws in the empty spot. If it fits, take it to a hardware store and try to find match.

[hizirilyas]

Thank you for all advices. I will try all of them.