Clarion
Get the serial # off the radio and contact your local dealer.
To reprogram a Peugeot Clarion radio cassette, first, turn on the ignition and the radio. Press and hold the "AM/FM" or "SRC" button until the display shows the radio frequency. Use the tuning knob or buttons to select your desired station, then press and hold one of the preset buttons (1-6) until you hear a beep, indicating that the station is saved. For additional presets, repeat this process for other stations as needed.
try 6082
The Philco radio model R91 is a commemorative edition radio produced in the 1980s. Parts may no longer be available.
Clarion
Get the serial # off the radio and contact your local dealer.
should be on the top of the radio when you take it out
what aplicatiom for this radio(car model?)
its on the rear of the unit but normally clarion or kenwood
9288
you will have to pull your radio out of the dash to be able to look at the model number and/or serial number of your radio. Call a local Pontiac dealer and they can give you a code to enter when you turn your radio on after changing your battery.
M 477086
9288
Hi, KeyCode: 9517
5722
try 6082