Maybe 5% of times I start-up my 04 LC the MFD acts up. Trip info screen displays without any data including outside temp, etc and the small screen between MFD and stereo doesn't display the AC set temp or outside temp. I can't control temp and its unresponsive to choosing other for nations of the MFD. shutting the ignition off and back again gets it back up again, but seems to be happening with more frequency lately. Also displays "External System not Connected."
Any suggestions?
Any suggestions?