Porsche Cayenne 2024–2026 — technical service bulletin
Bulletin 16/26 · NHTSA communication 11035913 · issued Aug 5, 2026
Technical service bulletin
communication type
Electrical System
component
2024–2026
model years
52
vehicle entries
Official summary
Mode Switch on Multi-Function Steering Wheel is Not Working Intermittently / Permanently - Check Electric Plug Connection for Mode Switch (16/26)
Vehicles covered
- 2024 Porsche Cayenne
- 2025 Porsche Cayenne
- 2026 Porsche Cayenne
- 2024 Porsche Cayenne Coupe
- 2025 Porsche Cayenne Coupe
- 2026 Porsche Cayenne Coupe
- 2024 Porsche Cayenne E-Hybrid
- 2025 Porsche Cayenne E-Hybrid
- 2026 Porsche Cayenne E-Hybrid
- 2024 Porsche Cayenne E-Hybrid Coupe
- 2025 Porsche Cayenne E-Hybrid Coupe
- 2026 Porsche Cayenne E-Hybrid Coupe
- 2024 Porsche Cayenne GTS
- 2025 Porsche Cayenne GTS
- 2026 Porsche Cayenne GTS
- 2024 Porsche Cayenne GTS Coupe
- 2025 Porsche Cayenne GTS Coupe
- 2026 Porsche Cayenne GTS Coupe
- 2024 Porsche Cayenne S
- 2024 Porsche Cayenne S Coupe
- 2025 Porsche Cayenne S Coupe
- 2026 Porsche Cayenne S Coupe
- 2024 Porsche Cayenne Turbo E-Hybrid
- 2025 Porsche Cayenne Turbo E-Hybrid
- 2026 Porsche Cayenne Turbo E-Hybrid
- 2024 Porsche Cayenne Turbo E-Hybrid Coupe
- 2025 Porsche Cayenne Turbo E-Hybrid Coupe
- 2026 Porsche Cayenne Turbo E-Hybrid Coupe
- 2024 Porsche Cayenne Turbo GT
- 2025 Porsche Cayenne Turbo GT Coupe
- 2024 Porsche Panamera
- 2025 Porsche Panamera
- 2026 Porsche Panamera
- 2024 Porsche Panamera 4
- 2026 Porsche Panamera 4
- 2024 Porsche Panamera 4 E-Hybrid
- 2025 Porsche Panamera 4 E-Hybrid
- 2026 Porsche Panamera 4 E-Hybrid
- 2024 Porsche Panamera 4 Executive
- 2024 Porsche Panamera 4S
- 2025 Porsche Panamera 4S E-Hybrid
- 2026 Porsche Panamera 4S E-Hybrid
- 2024 Porsche Panamera 4S Executive
- 2024 Porsche Panamera 4S Sport Turismo
- 2024 Porsche Panamera E-Hybrid
- 2024 Porsche Panamera GTS
- 2025 Porsche Panamera GTS
- 2026 Porsche Panamera GTS
- 2025 Porsche Panamera Turbo E-Hybrid
- 2026 Porsche Panamera Turbo E-Hybrid
- 2025 Porsche Panamera Turbo S E-Hybrid
- 2026 Porsche Panamera Turbo S E-Hybrid
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.