Both of my 2016 RAV4 key fobs randomly stopped working this year. Thought it was battery, but they still don't work after replacement. I don't see any damage, and they aren't the
2 For Toyota RAV4 - 2013 2014 2015 2016 2017 Remote Car Keyless Entry Key Fob | eBay
Toyota-RAV4-Key-Fob-Battery-Replacement-Guide-013
Toyota RAV4 Owners Manual: Wireless remote control/electronic key battery - Do-it-yourself maintenance - Maintenance and care