After a few years of daily use, the battery inside the key fob remote control and combination ignition key for the fourth generation (2013, 2014, 2015, 2016 and maybe also the revised 2017 model year) Toyota RAV4 can become weak or stop working entirely. Check out my DIY instructions for the battery change procedure (including the replacement part number) by clicking on the text link or thumbnail image below.
2013-2016 Toyota RAV4 Key Fob Battery Replacement Guide
