Porsche Macan 2019–2021 — technical service bulletin
Bulletin No. 195-21 · NHTSA communication 10205985 · issued Dec 23, 2021
Technical service bulletin
communication type
Electrical System
component
2019–2021
model years
3
vehicle entries
Official summary
Technical information on rear belt warning implausible/no phonebook scroll function available: check and update instrument cluster as needed.
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.