33... Rear axle layout
WARNING: This page is about a different car, the 2016 BMW Z4, 2015 BMW Z4, and 2014 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.
Safety precautions & general information: see LIFTING VEHICLE USING VEHICLE HOIST , NOTES ON REPAIRING THREADS , and INSTRUCTIONS FOR CHASSIS COMPONENTS MADE OF ALUMINUM