So Many Problems!!!

[CJVegas]

Hey!

I am new to X5World and need some help with my X5 problems.
I have a 2002 X5 3.0 and all of a sudden the air conditioning does not work, there is no air coming out of the vents. Along with that, the DSC Inactive warning,the abs and brake light randomly come on and the speedometer and gas gauge stop working. To top that off, the check brake linings warning is on all the time. I took it in to a indy less then 4 months ago to get the pads, rotors and sensors replaced. I also made sure they remembered to reset them. But the light is still on. I took it in again and they have no idea whats wrong....
I really don't want to go to the dealer... please help me!!
Thanks!