How to use the Clarion calculator
- Find the serial number on the radio label.
- Enter its last 4 digits above.
- Enter the code with the preset buttons and confirm as shown in your manual.
Clarion also built radios under car-maker brands. If your code is rejected, check whether your car brand has its own page, or ask our team.
Common mistakes
- Part number instead of serial. Clarion labels show several numbers; use the one marked as the serial number (S/N).
- Wrong car-maker variant. Clarion also built radios for car makers; if this code is rejected, check your car brand’s page before trying again.
- Too many attempts. After a wrong code the radio waits before accepting another one – see locked radio help.