PANASONIC CQ-VX100W UNLOCK CODE - BATTERY FLAT

Contact Panasonic directly and they can provide you with the bypass code for your unit. It usually is free. They have a toll free number you can call that I will list below. Best of luck. Let me know if this solves your problem.
1 (800) 211-7262

Hi
With due respect to your language can you please post your problem in english so that it will be easy to understand your query and reply accordingly.
Thanks for contacting fixya.com

HELLO
PLEASE NEED CODES UNBLOCK MI STEREO PANASONIC CQ-VX100U

You won't be able to unlock it without the code.

bought car yesterday they changed the battery and now there is a code display that has the unit locked up

dont know the code for my cq-vd6503u

I dont know if there is a way to reset it... Look up the manual for the CQVX100U on the internet, and see if there is a procedure... If not, contact Panasonic customer service 1-800-211-7262

what i have done when i had one was i held the joystick on the player for about 3-5 seconds and then pressed the mode/power on the remote and it reset the player and entered in 0000 for the code and it works. just my personal experience.

hell ya it worked thanks