Originally Posted by oQuockYo

Hi

I have a 2001 X5 3.0i. I am shopping for brakes and can't figure out how many brake sensors are on my car so I can do my brake job. I have one seller saying there are only 2, 1 front 1 rear. And another seller saying there are 2 in rear and 2 in front. So what is the correct answer? Please help?

thanks.