2007 bmw 750 li blowing hot air on driver side cold air on passengers side ac pressure is ok ac compressor wines when start up but stops but the blowing cold and hot air stays the same

radio/display panel is black

I want to know if my transmission is bad I'm going to a mechanic from the dealer and I don't really trust him so I don't understand what it means when it says transmission fault and the car is rumbling I don't know if anybody has any answers but I could use some help

If my car isn't n park will it crank up tell me how to put the car n park

My radio/stereo is not working properly. I have no base. I can turn the the base all the way up but no difference,

Can only find one on the driver side

The lights no longer flash or beep when locked. I checked all the doors, hood and gas lock. The fuses are all fine and the panic alarm still works. I can lock/unlock the doors with the fab. Also, until two days ago I was able to walk up to the car and open the locked door with the key fab in my hand. That no longer works. I tried both sets of keys. Any suggestions????

I bought a window regulator with motor , had it put it . Window will roll down but not up unless you use a jumper

as soon I shift from nutral to drive with foot on brake , i hear rattling sound and vibrations. as soon i lift off the brake and the car moves the sound and vibration goes off. moreover while accelerating at a speed of 50/55 MPH the car shudders. i press the pedal further it revs up , shifts the gear down and the shudder goes off.

when backing out of my driveway which is elevated, my brake pressure is minimal to the point I have depressed the brake pedal all the way, and the car comes to a slow halt. I just had the brake fluid changed as per BMW recommendations.

Vehicle is in Michigan. Any cover suggestions?