Harry’s here to show you how you can change your key battery! 1️⃣ Take out the blade - with Toyota they’re very convenient and have a small slot where you can fit your blade in to pop the key open 2️⃣ Open up your key - get a small screwdriver and carefully pry open the key battery compartment 3️⃣ Get your new battery and pop it in, then re-assemble the key fob and reinsert your key blade And that’s it! If you want Harry to do more how-to’s, let us know in the comments and double tap if you foun