Reset password? i bought a car with this unit in it the guy never toold me it had a password. when i changed the battery and turned on my unit it says i need a pasword!!! any help?

Take off the battery, turn off the unit; now turn it on, press # and * together until it enter in the programming mode. Now you change the master password.

disconnect power to unit with power on. Remove battery if applicable.. Press and hold "on" button for at least 30 seconds. Reinsert battery and then turn on.

Good luck

It's admin and no password

The only thing you can do is to reinstall the operating system from disk.

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Many thanks

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if you have warranty take it back to place bought have password reset,if not have mainboard battery removed 5 min will reset all passwords

Bios password can only be reset by removing the c-mos battery....A c-mos battery is a small battery in motherboard, remove it and then replace it again..dat will reset ur bios password..

did you fix this yet

When at the password screen, use the remote and spell out KCAR like you would on your mobile phone (55 222 2 777). That should unlock it.

http://inform3.kenwoodusa.com/manuals/DDX7015.pdf

this link should help u

it sounds like its trying to access a plus service that would require logging in. You need to perform a hard reset of the device
view the following image
http://www.tomtom.com/lib/doc/one/refman/photos/oneBack.jpg
press and hold the reset button labeled "I" in the diagram for 15 seconds until the unit restarts.