You can unlock the radio in your Porsche from the radio serial number. You will find the serial number printed on a label on the radio if you can remove it, but you can also get from the front panel.
CR-220/CDR-220:
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Turn off radio.
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Hold down the TP button for at least 10 seconds.
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Turn the radio on. "Becker 1" will be displayed.
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Rotate the right knob slowly, as it will display the Becker model number.
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Rotate again and radio serial number "SER" will display on radio display.
CR-210:
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Press tone, then 8 and 0 simultaneously "Becker" appears.
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Press station up arrow on right, "PR-VERS" appears.
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Press one of the numbered buttons below display, directly below the LCD arrowheads.
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The model number will appear.
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Press station up arrow on right until, "SERIAL N" appears.
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Press the numbered button again.
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The serial number will appear.
Traffic Pro:
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Select the Service Menu.
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Press NAV and multifunction key 10 simultaneously in radio mode.
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Use multifunction keys Nxt and Prv or turn the right control knob to select the individual items.
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Rotate knob until the "serial"No is displayed.
To quit the menu, press END
This decoder should work with these models, but may also work with othe Becker radios that requires a 4 digit unlock code. (Note: Alpine CR1, Becker CDR-23/24 (or later) or PCM (Porsche Communication Management) from Siemens & Becker cannot be unlocked from serial number!)
30/03/2022: Forms submission currently offline due to site maintenance |