Y Yannickaria Member Mar 4, 2016 #1 does anyone have pictures as to where this unit is located :roll: :roll:
M MACK Veteran Manchester Mar 4, 2016 #2 Don't have a picture but its really easy to spot. There's actually two of them. They screw to the underside of the brake master cylinder and have a wiring plug going to them so really easy to find. http://r53trackcar.phatphoto.com/2014/04/e46-m3-master-cylinder-swap/ here's a link to a picture of one on a m3, (half way down the page) same set up on the z4.
Don't have a picture but its really easy to spot. There's actually two of them. They screw to the underside of the brake master cylinder and have a wiring plug going to them so really easy to find. http://r53trackcar.phatphoto.com/2014/04/e46-m3-master-cylinder-swap/ here's a link to a picture of one on a m3, (half way down the page) same set up on the z4.
