Dispose of your old battery properly. If you were charged a core fee when the new battery was purchased, return it to the store to receive a core refund.
Press unlock on your keyfob. Enter the vehicle and start the engine by pressing the Start/Stop button.
Synchronize your windows and set your radio stations.
Changing the car battery on a Toyota is an easy job that you can perform at home. Do not short the battery terminals, or you risk causing electrical problems or blowing a fuse, which will prevent you from starting your Toyota.
We do not recommend using a backup battery to keep the vehicle powered on as you change the battery.