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Service bulletin L-SB-0074-16

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 id10111281
Published by NHTSA2017-08-14
Manufacturer's numberL-SB-0074-16
Manufacturer's date2016-09-15
NHTSA componentELECTRICAL SYSTEM; ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS

NHTSA's summary

TSB: As a result of the removal of the DCC Fuses (No. 1 and No. 2), the driving position memory function of the driver and passenger seat will be inoperative due to loss of the seat position memory stored in the seat ECU. Initialize the front memory seat ECU after installing the DCC Fuses during Pre-Delivery Service (PDS).

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, Wiring and fuses

Vehicles listed
LEXUS LS4602017

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