First the dash board lights started to go, one by one, so difficult to see how fast you're going at night,! Sometimes they do flicker off and on. What a tease! Then the passenger window switch, then the sun roof switch works only intermittently so I can't use the sun roof, now the A/C switch is working only intermittently so the A/C goes off and on. My husband says it seems like the switch contacts are going bad. Anyone else have this problem? How much is going to cost to repair all this?