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dead battery, dead radio!


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How you find your radio's serial number depends on the radio model.

You can read the serial number of a CDR-220 by holding the TP button down until "Becker 1" displays, then scrolling using the right hand (tuning) knob until the serial number displays.

For the CDR-210, turn the radio on and push the 8 and the last (0) preset button AT THE SAME TIME. Hold for 5 seconds. When the screen changes, hit the tuning toggle button down several times until it says serial then hit the center preset button under arrow on display and the serial number will display.

If all else fails, you can get the code from Becker for $30.

Use the battery maintainer through the cigarette lighter to keep power to the radio while the battery is disconnected. Or use the jumper post in the fuse box and a set of jumper cables to a 12 volt battery (even a lawn mower battery would do it).

A '03 or '04 Boxster doesn't use the code system for radio theft security.

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Im surprised at how many people loose this card, It comes in a plastic bag with your head unit instruction manual

Do you remember having a card that looks like this?

post-17210-1177465289_thumb.jpg

Edited by 911-996
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