41 05 800 Releasing Bonded Folded Seam Connections

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 BMW X3, 2016 BMW X3, 2015 BMW X3, 2014 BMW X3, and 2013 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Bonded Folded Seam Connections

Courtesy of BMW OF NORTH AMERICA, INC.

Remove area (1) of bead edge on wheel arch bend with a one-hand angle grinder and rough grinding wheel.
Heat area (2) with hot air blower.
CAUTION: Extract vapors and gases.
Release connection flange with chisel.
Grind adhesive residue (4) off wheel arch connection flange.
CAUTION: Wear a grinding dust mask.
Remove remnants of sealing material in area (3).