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Home >> BMW >> 2009 >> M3 2D Convertible, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 66 (Body Equipment - Repair - E90) >> Rear Bumper >> 71 60... Replacing complete trailer tow hitch

71 60... Replacing complete trailer tow hitch

WARNING: This page is about a different variant/trim than selected.
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 

Release screws (1) on both sides.

Unclip cable from fixture.

Remove trailer tow hitch support member (2).

Disconnect all plug connections.

Tightening torque 71 60 1AZ .

Fig 1: Identifying Trailer Tow Hitch Support Member And Screws
G04752470Courtesy 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.

Tightening torque 71 60 1AZ .

Fig 2: Identifying Studs
G04752471Courtesy of BMW OF NORTH AMERICA, INC.