air conditioning is blowing hot & cold air on 2003 BMW 325i

The drivers side A/C vents are blowing some cold air, but the passenger vents are blowing a combination of hot & cold. Car does not get cold. Heat is blowing cool air. However, defrosters work, blow hot air.

1 answer 1 comment
I HAVE A 2001 TOYOTA AVALON. THE AC IS BLOWING COLD AIR ON THE DRIVERS SIDE AND WARM AIR ON THE PASSANGER SIDE.
this is a question NOT an answer!!!!