Four digit defense codes defend Kenwood vehicle stereos native theft. If a theif steals a Kenwood vehicle stereo, he/she will not be able to use the stereo till the secret four digit defense code is entered.

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Unfortunately, plenty of legitimate owners are additionally locked the end of their Kenwood car stereos due to these security codes. This frequently happens to world who buy supplied cars from people who forget come share the protection code. However, it additionally happens to people who just forget their security codes after numerous years.

Common Kenwood security Codes

Many Kenwood radios are configured with the same security codes:

KCAR – This appears to be a “backdoor” to part Kenwood models.3051 – This is the defense code that is printed in numerous Kenwood design manuals.1234 – This is a security code the Kenwood owners typically choose.


Entering the Kenwood defense Code

If the auto battery falls short or is disconnected, the Kenwood will certainly ask because that the protection code.

The procedure because that entering the protection code differs on miscellaneous models of Kenwood car stereos. Here are three of the more common procedures:

Type 1

During the password request mode, while pressing the DISP key, press and also hold the Volume up or DOWN vital for 3 secs until the “…” display disappears.Enter the defense code through the Kenwood remote.

Type 2

Press the “Auto” button and also “Track up” top top the face of radio in ~ the exact same time until the four dash currently disappear.Enter the protection code through the Kenwood remote.

Type 3: Model# DPX-4020 and DPX-4030

Press and also hold the 1 climate the 6 preset tricks until the display shows the letter C.Enter the protection code with the Kenwood remote.

Entering Letters with a Kenwood Remote

To enter a letter through a Kenwood remote, push a button once for the an initial letter, double for the second letter, and three times for the third letter. Push the monitor Up or next Track key to send the letter.

To send the letter A, push the 2 key once then press the track Up key. Come send the letter B, press the 2 crucial twice then press the monitor up key.

Finally, when all of the letters are entered, press and also hold the track Up button for 3 seconds.

The an essential sequence to enter the protection code KCAR is:

55Track Up222Track Up2Track Up77Track Up

The Kenwood need to then enter tuner mode.

A defense Code pest in some Kenwoods

There is a reported bug in the protection code dealing with of some Kenwood stereos. In models with the bug, the defense code is save incorrectly. The workaround is to enter the wrong security code.

In models through this bug, decrement the third character that the defense code through one. For example, if the defense code is 1111, get in it together 1101. If the protection code is 9999, get in 9989.

Finding the Kenwood defense Code

There are backdoor codes because that each Kenwood car stereo, based on the model and serial numbers.

Find out exactly how to reset the code or what the common backdoor password are below (among solutions).

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Sending the RadioBack come Kenwood

If every else fails, send the stereo earlier to Kenwood to have the protection code reset.