BMW 128I 2008–2013 — technical service bulletin
Bulletin 540113 · NHTSA communication 10149345 · issued Apr 1, 2013
Technical service bulletin
communication type
Structure
component
2008–2013
model years
11
vehicle entries
Official summary
"MWhite Wear Marks on Canvas Top. Wear marks appear on the convertible top on the left and/or right side C-pillar areas. A For vehicles produced to December 12, 2011 1. Replace the defective canvas convertible top. Refer to ISTA Repair Instruction 54 34 120, ""Replacing soft top fabric."" Note: The following repair steps must be performed before the new top is installed to prevent a repeat repair for wear marks. 2. With the defective canvas cover removed, the current main pillars must be replaced. Refer to ISTA Repair Instruction 54 34 996, ""Replacing left or right main pillar."" 3. The curre
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.