Heater is not working properly

[kayger12]

What do you mean by "up" position? Make sure that the manual dial adjuster on the dash vents is turned to the red dots and not the blue.

[kayger12]

Whoa-- how did my response get posted above the OP??

[Linh]

Recently I just realized that my heater does not seem to be working even when adjusting to the highest temp (91'F) it still blows cold air. After messing around I noticed the heat would work only in the up position.

Is this normal or is something wrong with the ac/heat system?

Linh

[Linh]

Thanks! I found the "manual dial". Haha. . . I wish the car came with an book manual.

[mimalmo]

I always use the manual settings on my car. I do the same on my truck.

[danewilson77]

Download your owners manual here.

http://www.linquist.net/motorsports/bmw/3manuals

Does the heat work now?

[Linh]

Yes, works great! Thanks! :)