Mercedes-Benz AMG C43 2022–2025 — technical service bulletin

Bulletin LI91.10-P-076097 · NHTSA communication 11008883 · issued Oct 3, 2024

Technical service bulletin

communication type

Seats

component

2022–2025

model years

vehicle entries

Official summary

Complaint Play/noise at height adjuster or in seat guide rail on front seats Cause Tolerances and variations in the manufacturing process Remedy Review of barcode adhesive label on air intake pipe of height adjuster. The seat frame base with the height adjuster motor can be replaced if the production status is lower than E105 (pic.1: seat label) If the production status is higher than or equal to E105, please create a TIPS case with videos and photos and send to B/C/E inbox. In isolated cases, the label may be located on the inside of the air intake pipe; for this, the seat cushion must be rem

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.