CDR-220

Entering the antitheft CODE

If the radio or car battery is disconnected from the power supply, it is theft-protected upon reconnection. After switching on at the ON button, the prompt CODE followed by 4 stars are displayed. The four-digit code must then be entered using the multifunction buttons 1-0

Example: CODE 1530 (the code number can be found on the enclosed CODE CARD)

Enter code number using multifunction buttons.

The first star is extinguished after entry of the first digit. The second star is extinguished after entry of the second digit..etc. The unit switches on automatically after entry of the 4th digit if this and all other digits have been correctly entered.

Note: It is essential that the CODE CARD be kept in a safe place outside the vehicle. Thus, illegal use is not possible. The accompanying sticker should be attached to the inside of the vehicle windshield / window.


If an incorrect code number is entered, the prompt CODE with the four stars is displayed again. After entering incorrect code three times WAIT is displayed and the unit is disabled for approx 60 minutes. Three further incorrect entries block the unit again for 60 minutes.

Note: Waiting period only applies to ignition and unit switched on.