Just bought Tacoma

I purchased a 2017 tacoma yesterday and I have 2 issues. #1 when using Bluetooth for phone calls I can hear other person but they cannot hear me. I have paired and unpaired phone multiple times no luck. #2 I can not figure out how to change celsius to fahrenheit on the climate control panel. Please help.

 

Welcome to TW

Edit:
This is from my 2018 Owners Manual, hopefully yours is the same procedure.

 

Thank you. But my temp on the drivers display is correctly reading fahrenheit. Its the display above the climate control knobs that is shiwing celsius.

And yes I did a search before posting this.

 

https://www.tacomaworld.com/threads/celsius-to-fahrenheit.443083/

 

So my vehicle is Canadian and has a software update available but I can not download it because I am not in Canada. Is there anybody out there in Canada that could download the updat and send it to me.