Googelt oled proovinud

...ma leidsin selliseid vastuseid ja neid seal veel
Try disconnecting your battery, reconnecting it, and resetting your stereo. If that doesn't work, the constant power (yellow wire) or ignition wire (red wire) may have come in contact with ground or isn't properly connected. Make sure everything is connected properly and try resetting your stereo. If it is still flashing "protect", the unit needs servicing Contact JVC Customer Care Center at: 800-252-5722
Loe see ka veel läbi,ehk saad vastuse oma murele,üldiselt mingi/d juhe saab massi kuskil vms
https://www.google.ee/search?q=warning+ ... d=0CEYQsAQ