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Service bulletin TB-4109-2B

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 id10036784
Published by NHTSA2011-04-18
Manufacturer's numberTB-4109-2B
Manufacturer's date2009-10-23
NHTSA componentAIR BAGS

NHTSA's summary

LAND ROVER: UPDATE-SUPPLEMENTARY RESTRAINTS SYSTEM WARNING LIGHT. POTENTIAL CONCERN HAS BEEN IDENTIFIED WITH OCCUPANT CLASSIFICATION SYSTEM (OCS) WHICH COULD CAUSE AN AIRBAG WARNING LAMP ILLUMINATION. *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

Air bags

Vehicles listed
LAND ROVER RANGE ROVER2010

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

Recalls for the same vehicles and component
20180112018-01-08. Airbag
18V0150002018-01-08. AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
18V0110002018-01-08. AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
16V3740002016-05-27. AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
09V4670002009-12-03. AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE-INACTIVE
20093392009-11-26. Airbag

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.