71 60... Replacing Complete Trailer Tow Hitch

WARNING: This page is about a different car, the 2013 BMW M3, 2012 BMW M3, and 2011 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: When retrofitting a trailer tow hitch, it is absolutely essential to read and comply with the NOTES ON RETROFITTING A TRAILER TOWING DEVICE .

Necessary preliminary tasks:

Remove rear bumper trim
If necessary, release exhaust system suspension elements

Release screws (1) on both sides.

Unclip cable from fixture.

Remove trailer tow hitch support member (2).

Disconnect all plug connections.

Fig 1: Trailer Tow Hitch Support Member & Screws

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Only vehicles up to production date 07 March 2005:

Knock out studs (1) towards inside and replace with M12x40 hexagon bolts.

Fig 2: Removing Studs

Courtesy of BMW OF NORTH AMERICA, INC.