Mercedes-Benz AMG E63 2009–2010 — technical service bulletin
Bulletin SB-91-40-192 · NHTSA communication 10034104 · issued Mar 16, 2010
Technical service bulletin
communication type
Equipment
component
2009–2010
model years
17
vehicle entries
Official summary
Mercedes: replacing the emergency tensioning retractor. When replacing the left front reversible emergency tensioning retractor (a76) or the right front reversible emergency tensioning retractor (a76/1), return the damaged part to the qec with the warranty parts return slip and with the quick test report. *pe
Vehicles covered
- 2009 Mercedes-Benz AMG E63
- 2009 Mercedes-Benz E320
- 2010 Mercedes-Benz E350
- 2009 Mercedes-Benz E500
- 2009 Mercedes-Benz E550
- 2009 Mercedes-Benz GL320
- 2009 Mercedes-Benz GL450
- 2009 Mercedes-Benz GL550
- 2009 Mercedes-Benz ML320
- 2009 Mercedes-Benz ML350
- 2009 Mercedes-Benz ML500
- 2009 Mercedes-Benz ML550
- 2009 Mercedes-Benz ML63
- 2010 Mercedes-Benz S550
- 2010 Mercedes-Benz S600
- 2010 Mercedes-Benz S63
- 2010 Mercedes-Benz S65
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.