2011 Toyota 4 Runner Key Fob Battery . Your original key must have letter "G" stamped on the blade in order for this key to work. Great info and easy change of the battery! Toyota 4runner Key Fob Battery ~ Best Toyota (Lewis Bass) The fob and programming, if all. Having issues with your Toyota's key fob or it just not working at all. Here is a video on changing a Camry key fob battery. The AJT Design key fob ships as a remote shell, not with the battery and transponder chip. On this guide, you will find step-by-step instructions on how to change the battery on most Toyota key fobs. 2009-2016 TOYOTA PRIUS C,V 4RUNNER SMART KEYLESS PROXIMITY ... 2013 Toyota 4Runner Remote Keyless Entry - key fob ... 2009-2012 Toyota Corolla Key Fob Battery Replacement Guide ... Toyota