How do you reset radio code mr2?

To reset the radio code in a Toyota MR2, first, retrieve the radio's serial number, which can typically be found on the radio unit itself or on a label in the owner's manual. Next, if you have the original code, enter it using the radio's preset buttons. If you don't have the code, you may need to contact a Toyota dealership or refer to the manufacturer for assistance, as they can help retrieve or reset the code. Always ensure the battery is charged and properly connected during this process.