"ISSUE: A CUSTOMER MAY REPORT THAT THE TOUCH SCREEN
DISPLAY REMAINS BLACK ON VEHICLE ENTRY, HOWEVER ALL BUTTON
REQUESTS DO RESPOND WHEN SELECTED (AN AUDIBLE SOUND
FROM THE SOFT KEYS CAN BE HEARD) BUT WITHOUT THE BACKLIGHT.
THE AUDIO SYSTEM WILL REMAIN FUNCTIONAL.
CAUSE: COMPATIBILITY OF SOFTWARE TIMING ISSUES IN PREVIOUS
SOFTWARE LEVELS."
