You will need a harness, dash kit, and radio adapter

https://www.amazon.com/CACH%C3%89-KIT593-Bundle-Stereo-Installation/dp/B07VLJB3TW

You will also need adapters for steering wheel controls, usb port, and factory backup cam retention

https://www.amazon.com/Axxess-ASWC-1-Universal-Steering-Interface/dp/B00B4PJC9K/ref=asc_df_B00B4PJC9K/?tag=hyprod-20&linkCode=df0&hvadid=241970631835&hvpos=&hvnetw=g&hvrand=11366985332957004907&hvpone=&hvptwo=&hvqmt=&hvdev=m&hvdvcmdl=&hvlocint=&hvlocphy=9010778&hvtargid=pla-343408299292&psc=1

https://www.bestbuy.com/site/axxess-4-pin-oe-usb-retention-adapter-for-select-2012-2013-toyota-vehicles-black-gray/9616715.p?skuId=9616715

https://www.bestbuy.com/site/axxess-wiring-harness-for-select-scion-and-toyota-vehicles-black/5803724.p?skuId=5803724&ref=17&loc=11&CampaignID=1106599&SubscriberID=639888744

By the way, that BOSS unit will prob work better than any of those 10” displays…