go to the kenwood web site and look for a tech phone#, or e-mail. and let them know what is wrong maybe they can tell you what E-99 is. It seems to be and error code that is preventing you cd player to except any Cd. After they tell you what it is, then you could fix it, or have a shop fix it. But knowing what is wrong will save you some $$ if you have someone repair it.
And repairing a sterio should be cheaper than a new one.
Get a free quote before they fix it.
Erik V.D., August 2005