My Ford CD player is located in the trunk(it was an add on)It reads E-99?

YEP, ITS A CLASSIC.
OPEN THE DOOR WHERE YOU PUT THE CDS IN.
LOOK FOR A SMALL PINHOLE JUST LIKE THE ONE ON WATCHES (DIGITAL) ITS A RESET BUTTON.
TURN ON YOUR CAR AND RADIO, PRESS THE RESET FOR A FEW SECONDS , AND THEN GO SEE IT THE ERROR GOES AWAY.
I THINK IF IT WORKS IT WILL MAKE CLICKING SOUNDS, AND EJECT THE CD TRAY.
JUST PUSH THEM BACK IN AND ITS FIXXED.
IF THER IS NO RESET HOLE(AT THE BOTTOM) INSIDE THE DOOR, YOU PROBABLY HAVE A DISPLAY INSIDE YOUR CAR, A SMALL SCREEN WHERE THE E-99 ERROR IS.
THERE IS A RESET BUTTON ON THEM SOMETIMES. PRESS IT A FEW SECONDS.
DONT PRESS REAL HARD.
DONT KNOW WHY THEY ERROR, BUT I DO KNOW HOW TO FIX IT

JESSE P NELSON
June 2007