Volvo S90 2016–2018 — technical service bulletin
Bulletin TJ31295 1 8-2017 · NHTSA communication 10128170 · issued Oct 10, 2017
Technical service bulletin
communication type
Exterior Lighting
component
2016–2018
model years
9
vehicle entries
Official summary
the infotainment system in the vehicle restarts or reboots repeatedly while driving. When this happens the CCD and the center area of the DIM will go blank for a few moments and then start back up as if the vehicle has just been started up.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.