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Service bulletin LI-91-40

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10038224
Published by NHTSA2011-06-13
Manufacturer's numberLI-91-40
Manufacturer's date2012-05-09
ReplacesLI-91-40P047183
NHTSA componentSEAT BELTS:FRONT:RETRACTOR

NHTSA's summary

MERCEDES-BENZ: THE DRIVER OR PASSENGER FRONT SEAT BELTS CAN ONLY BE PULLED OUT WITH GREAT EFFORT. A TENSIONER STAYS ENGAGED CREATING THE DIFFICULTY. *RM UPDATED 9/19/11. *PE UPDATED 7/17/12. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Seat belts

Vehicles listed
MERCEDES BENZ R3202009
MERCEDES BENZ R5002009
MERCEDES BENZ R632009
MERCEDES BENZ S6002009
MERCEDES BENZ S632009
MERCEDES BENZ S652009
MERCEDES BENZ redundant S550E2015
MERCEDES-BENZ R3502009
MERCEDES-BENZ S5502010
MERCEDES-BENZ S6002010
MERCEDES-BENZ S632010
MERCEDES-BENZ S652010

Listing a model year does not mean every vehicle of it is concerned: the document says which.