does anybody know how to get these codes my serial number is M179594

johnny ot, December 2010

johnny ot
code 3769
Switch the radio on and the word CODE should appear in the display

Repeatedly press button 1 until the correct first digit of the code is displayed.
Repeatedly press button 2 until the correct second digit of the code is displayed.
Repeatedly press button 3 until the correct third digit of the code is displayed.
Repeatedly press button 4 until the correct fourth digit of the code is displayed.
Once the code has been correctly selected on the radio's display, press button 5 to enter.

hay88, December 2010