If you have a Honda Civic, there are a few ways to delete a device. The easiest way is to use the Honda Civic’s computer system. To do this, open the car’s door and press the power button. Then use the key fob to enter the following code into the car’s computer: “honda civic” and hit “enter.” The system will then ask you to confirm your deletion. After you’ve hit “enter,” your Civic will start deleting devices one by one.