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Service bulletin L-SB-0019-13

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 id10132309
Published by NHTSA2018-04-02
Manufacturer's numberL-SB-0019-13
Manufacturer's date2013-04-12
NHTSA componentELECTRICAL SYSTEM; LATCHES/LOCKS/LINKAGES

NHTSA's summary

Some 2012 ? 2013 model year RX 350 or RX 450h vehicles may display a ?Back Door Open? or ?Key Detected in Vehicle? warning message intermittently on the combination meter while the vehicle is in motion. This message may be triggered if the courtesy switch in the back door lock assembly intermittently changes to the door open position while the hatch is in the closed position. A new back door lock assembly is available to address this condition.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Latches and locks

Vehicles listed
LEXUS RX HYBRID2012 to 2013
LEXUS RX3502012 to 2013

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