LEMON Manuals: Even more car manuals for everyone
Home >> BMW >> 2015 >> Z4 sDrive28i, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 389 (Electrical Drives - Repair) >> 6731 Drive, Seat Adjustment >> 67 31 521 Removing and installing/replacing drive unit for seat height adjustment

67 31 521 Removing and installing/replacing drive unit for seat height adjustment

WARNING: This page is about a different car, the 2013 BMW Z4, 2012 BMW Z4, 2011 BMW Z4, 2010 BMW Z4, and 2009 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks 

Unlock plug connections (1) and disconnect.

Unfasten screws (2).

Remove drive unit for seat height adjustment.

Installation: 

Make sure drive shaft is correctly seated in gearbox.

Fig 1: Identifying Plug Connections And Screws
G06912471Courtesy of BMW OF NORTH AMERICA, INC.