Acura Ilx 2018–2020 — technical service bulletin
Bulletin B20-013 · NHTSA communication 10172417 · issued Mar 3, 2020
Technical service bulletin
communication type
Electrical System
component
2018–2020
model years
6
vehicle entries
Official summary
Service Bulletin - The navigation display distorts after driving 1 or more hours. Also, the distance and time to travel does not update, the navigation icon shows the vehicle in the wrong location, and the touch screen does not respond.
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.