[TexasZed4MC]

I have a 2007 X3 3.0si 95k on the engine. within the last 3 weeks the thing is going crazy.
1st, while driving and using the cruise control the water temp gauge will suddenly just to red. You can pull over and turn off the engine and crank it immediately back up and all is fine for another 60 miles. If you never engage the cruise control this never happens.
2nd. the drivers side mirror randomly does not hold a new set position over night.
3rd. the circle of death light come on (4x4, brake, and abs) then go off after engine turned off. It also may only be the 4x4 light or 2 of the 3.

Alternator and battery all check fine. No codes are shown at this time.
I am lost for answers, HELP PLEASE!