E46 Rear Brake Line Routing Reference Photos
When installing new brake lines the routing method can sometimes get confusing as they must be installed in a specific order. Below are reference photos of the stock brake lines in case you have forgotten the correct installation orientation.
The brake lines must be run through the mounting bracket, under the axle but above the lower control arm.
Brake lines need to be routed between the shock and the spindle, not around the outside.