I have flat, very thin pieces of rubber (like large rubber bands but less stretchable) that I used when removing hair. They are about the size of my palm. Steps:
Place it in your hand, flat
press hard with all fingers onto the carpet
Pull.
Most hair will come right out because the hard pressing combined with a sticky (tacky) rubber cutting against the carpet will yank the hair out. Works well for me!
Post Script: I do also have the pet hair brush that they are talking about, and yes it works well for the first layer of hair, but basically it is a less-effective way of removing pet hair when compared to my method. The rigidity of the pet hair brush also does not allow for carpet against the center console because of the minimal space which nullifies the ability to use the pet hair brush due to its size.
Get some rubber flats and I assure you that you'll be happy when you can whisk away pet hair with ease next detail.