Last week i was driving and had my Driver Information Center set to the audio. I noticed it was all blank. There wasnt anything on the screen. The music would still play and i could controll the stations and volume on the steering wheel and the dash. I didnt think much of it until it happened again last night. But this time it was at night and in the dark i noticed that not only was the D.I.C. not displaying anything but all the lights were out on my steering wheel. This time the volume buttons wouldnt work on the steering wheel. You could still go back in the D.I.C and change it to Phone, Navigation, Settings and they all displayed and worked ok.