Question about Kenwood KDC-MP228 CD Player

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Kenwood MP4029 4 code reset


I had my Car CD Player Kenwood KDC-MP4029 serial number KE1111T0900507 taken out of my old Toyota Corolla and placed into Honda Prelude. The CD player asks for 4 digit code and I don’t know the code.


Could you please help me in getting my CD player to work again on my Honda Prelude?

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Re: kenwood MP4029 4 code reset


Your radio will require one of the following procedures.

Type 1
During the code request mode, while holding the DISP key depressed, press and hold the Volume UP or DOWN key for 3 seconds (so that “…” disappears).
Then using your remote enter your code.

Type 2
Press the "Auto" button and "Track up" on face of radio at the same time. The four dash lines ( . . . . ) should "disappear".

Then using your remote enter your code.

Type 3
Model# DPX-4020 and DPX-4030
Press and hold the 1 then the 6 preset key (preset keys are the buttons on face of radio for storing you "favorite" radio stations). "C" should display.
Then using your remote, enter your code.

Enter your number from the remote control unit. Your code number is 5227 (KCAR)

* Press numeric key “5” ( 2 times ) and press the Track UP/Next Track key
* Press numeric key “2” ( 3 times ) and press the Track UP/Next Track key
* Press numeric key “2” ( 1 time ) and press the Track UP/Next Track key
* Press numeric key “7” ( 2 times ) and press the Track UP/Next Track key

The security is canceled and the set enters the TUNER mode!

Posted on Dec 14, 2007

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