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Service bulletin IK2501419

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 id10189750
Published by NHTSA2021-04-02
Manufacturer's numberIK2501419
Manufacturer's date2021-03-01
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

CE Bus Radio PA not switching to external / internal speakers; only models with feature codes 49CLM or 49CLN

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

Vehicles listed
IC BUS CE2020 to 2022
IC BUS CESB2020

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