Remove Bluetooth device 03 Accord

I can't figure out how to remove a device from the list in my mom's 03 Accord (EXL hybrid if it matters). I've checked the manual and tried looking it up online but can't find it the rent instructions. My 17 Accord it's easy but the 03 does not have the same menu options. My mom says the dealer showed her once and she remembers thinking no one would ever figure that out and now doesn't remember what they showed her. The list of devices is maxed out with old phones.