Uneven Brake Pad Wear

[BMW_E53]

Hey all if someone has had this problem before I'm sorry for opening another thread but I've searched and haven't found any info.

Anyways my X5 has uneven front brake pad wear between the driver and passenger side. For some reason the passenger side wears A LOT more than the drivers side and it's happened before when I replaced the pads and rotors three years ago and it's happened again. Do any of you guys know what could be the culprit? Also I purchased Genuine BMW Pads but they produce a ton of brake dust. Any suggestions for a better pad with less brake dust?

Thanks in advance!