(Trim of the 3rd Installing the brake light)

Check 

• Check the clips (3) for damage and replace if necessary
• Check the locks (2) and guides (4) for damage

  Courtesy of BMW OF NORTH AMERICA, INC.

  Result 

  » The lock or guide is damaged

  Measure

  • Replace the trim of the auxiliary brake light
• Trim of the 3rd Position the brake light (3) from below and clip in with the locks (2)
• Clip in clips (1)

Courtesy of BMW OF NORTH AMERICA, INC.