Porsche Cayenne 2018–2021 — technical service bulletin
Bulletin No. 169-21-2 · NHTSA communication 11000850 · issued May 1, 2024
Technical service bulletin
communication type
Electrical System
component
2018–2021
model years
24
vehicle entries
Official summary
Technical information for the OTA map update (failed) - navigation map view in the PCM screen is black/incomplete.
Vehicles covered
- 2018 Porsche Cayenne
- 2019 Porsche Cayenne
- 2020 Porsche Cayenne
- 2021 Porsche Cayenne
- 2019 Porsche Cayenne E-Hybrid
- 2020 Porsche Cayenne E-Hybrid
- 2021 Porsche Cayenne E-Hybrid
- 2020 Porsche Cayenne GT
- 2021 Porsche Cayenne GT
- 2021 Porsche Cayenne GTS
- 2018 Porsche Cayenne S
- 2019 Porsche Cayenne S
- 2020 Porsche Cayenne S
- 2021 Porsche Cayenne S
- 2018 Porsche Cayenne S E-Hybrid
- 2020 Porsche Cayenne S E-Hybrid
- 2018 Porsche Cayenne Turbo
- 2019 Porsche Cayenne Turbo
- 2020 Porsche Cayenne Turbo
- 2020 Porsche Cayenne Turbo Coupe
- 2019 Porsche Cayenne Turbo S E-Hybrid
- 2020 Porsche Cayenne Turbo S E-Hybrid
- 2021 Porsche Cayenne Turbo S E-Hybrid
- 2020 Porsche Cayenne Turbo S Hyb Coupe
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.