1. This item works with 2020,2021,2022, 2023 RAV4. ( If your car is made before 2020, DO NOT buy!)
2. Plug and play, A-OFF function will automatically canceled/closed when you turn on your car
3. Attached video for how to install it;
4. After installation, turn on the car and the a-off button will light up(means A-OFF/start stop function is closed/cancelled). The default setting is that you don't have to manually turn off the stop engine function every time. If you want the start stop function work, just press the A-OFF button to reactivate it.