You should have a code in your owners manual. If you can't find it, call your dealership and ask them to look it up for you.
In a 2008 Yaris, you have to hold down SEEK and press 1.
This should appear: _ /_ /_
Say the 3 digit code was 987, you would need to press the button 1 ten times, the button 2 nine times and the button 3 eight times. (As the numbers begin from 0-9)
Your screen should now say: 9/8/7
Hold down scan to finish.
Or if your model is different, call your dealership service department and they will tell you how to do it.
Last three digits of the cars VIN did it for me
how i can reset the security sistem for a Pontiac 2001 grand am
Well remove the radio and there is a master reset on the radio. But if you just remove the positive terminal from the battery it should reset it. And you don't have to remove the radio to do that
with the radio s/n number you will have to get the reset code through a Honda dealer with the radio s/n number you will have to get the reset code through a Honda dealer
This is a dealer item. They can reset it.