54 37 125 Checking the control rods

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

Remove ROOFLINER FOR ROOF SHELL AT REAR
Adjust both seats toward the rear
Close the roof

Measure the gap between the rear retaining hook (1) and roller (2) using a drill (3).

Nominal dimension 3±0.5 mm.

Visually check the gap between the front retaining hook (4) and the roller (5) (difficult to see).

Nominal dimension approx. 0.5 mm.

If the dimensions differ, the control rod needs to be replaced .

Fig 1: Checking Gap Dimensions

Courtesy of BMW OF NORTH AMERICA, INC.

Move the rear roof shell (1) into the position shown. Secure the roof shell against being moved accidentally.

Fig 2: Moving Rear Roof Shell

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Check the control rod (1) in the front area up to the clamping nut (2) for bending. If the control rod is damaged in this area, the soft top must be replaced.

Fig 3: Checking Control Rod

Courtesy of BMW OF NORTH AMERICA, INC.