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Service bulletin SSM 50872

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 id10214829
Published by NHTSA2022-06-30
Manufacturer's numberSSM 50872
Manufacturer's date2022-06-21
NHTSA componentINTERIOR LIGHTING

NHTSA's summary

Some 2020-2022 Aviator vehicles may exhibit an issue transitioning to night mode in low ambient light conditions. This may be due to accessory protocol interface module (APIM) software. Inform customers that engineering is currently working on a solution for this condition and will be released via an over the air (OTA) software update expected in July 2023. Software will update automatically if the vehicle is connected to LincolnWay. Monitor OASIS for additional information. Schedule a service appointment for customers that are not connected to LincolnWay once the repair becomes available.

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

Lighting

Vehicles listed
LINCOLN AVIATOR2020, 2021, 2022

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

Other bulletins for the same vehicles and component
TSB 26-23252026-10-05. Service bulletin. Some of the vehicles listed in the Model statement above may exhibit a front courtesy lamp that is inoperative. This may be due to a concern with the front courtesy lamp light module.