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Service bulletin 37395

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 id11020549
Published by NHTSA2025-07-09
Manufacturer's number37395
Manufacturer's date2025-06-13
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

This is a Technical Journal: EX30 - Phone Call Poor Sound/Audio. Do not replace any microphone hardware. A new software (SW) is planned to be released in the beginning of quarter 3 year 2025.

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.

Vehicles listed
VOLVO EX302025, 2026

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