Becker 4602 Owner’s Manual
The radio is theft-protected. If it is disconnected from the vehicle power supply or the power supply to the radio has been otherwise interrupted, “CODE” will appear on the display the next time it is switched on. After pressing the button, the prompt “CODE” is displayed, followed by 4 stars. The four-digit code must then be entered using the multi-function buttons “1-0”.
Example : Code number 1530 (the code number can be found on the enclosed CODE CARD).
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