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Service bulletin 3930

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 id629020
Published by NHTSA2002-03-26
Manufacturer's number3930
Manufacturer's date2002-01-30
NHTSA componentEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

NHTSA's summary

CONCERNS WITH THE ENTER AND DOWN STEERING WHEEL SWITCH OF THE VOLVO NAVIGATION SYSTEM (VNS) DO NOT WORK. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Equipment and accessories

Vehicles listed
VOLVO S60
VOLVO S80
VOLVO V70
VOLVO V70XC (the catalog's model; the bulletin names a series or trim of it)

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