Porsche CDR22 code

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:

  • Turn off radio.

  • Hold down the TP button for at least 10 seconds.

  • Turn the radio on. "Becker 1" will be displayed.

  • Rotate the right knob slowly, as it will display the Becker model number.

  • Rotate again and radio serial number "SER" will display on radio display.


CR-210:

  • Press tone, then 8 and 0 simultaneously "Becker" appears.

  • Press station up arrow on right, "PR-VERS" appears.

  • Press one of the numbered buttons below display, directly below the LCD arrowheads.

  • The model number will appear.

  • Press station up arrow on right until, "SERIAL N" appears.

  • Press the numbered button again.

  • The serial number will appear.

 

Traffic Pro:

  • Select the Service Menu.

  • Press NAV and multifunction key 10 simultaneously in radio mode.

  • Use multifunction keys Nxt and Prv or turn the right control knob to select the individual items.

  • 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!)

Cross 

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