MCU family
MCU_w018_sunroofSpeedWarning
Requested sunroof position prohibited
What does the MCU_w018_sunroofSpeedWarning alert mean?
Sunroof cannot be operated due to high speed
What you'll see in your Tesla
- Requested sunroof position prohibited
- Vehicle speed exceeds operational limit
Affected models
Model S 2012-2020
Model X 2015-2020
Track your Tesla's alerts automatically
Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.