California Tesla Driver Cited After Sleeping at the Wheel
Authorities stopped a driver asleep in a Tesla with Full Self-Driving engaged while moving at 60 mph.
Updated on Sept. 19, 2026 in Electric Vehicles
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A California Highway Patrol officer stopped a driver traveling at 60 mph through Solano County while apparently sleeping behind the wheel of a Tesla. The incident occurred while the vehicle had its Full Self-Driving feature engaged, with the driver wearing dark sunglasses while slumped over.
Why it matters
This incident highlights the serious safety risks when drivers rely on Level 2 driver assistance tools rather than remaining actively engaged. Relying on this technology to manage vehicle control while incapacitated can lead to traffic citations and significant hazards on the road.
The driver was cited for unsafe speed after a motorcycle officer observed the vehicle moving at 60 mph. This marks another incident involving automated systems in California this year.
The players
California Highway Patrol
The state law enforcement agency responsible for patrolling highways and enforcing safety regulations in California.
Tesla
An automotive manufacturer that produces electric vehicles equipped with driver-assistance software marketed as Full Self-Driving.
The details
The Tesla operated with its Full Self-Driving feature, which is categorized as a Level 2 driver assistance tool requiring constant human supervision. A California Highway Patrol motorcycle officer initiated the stop after noticing the driver slumped over with dark sunglasses. The officer provided a roadside lesson regarding the limitations of driver assistance technology, reinforcing that these systems do not replace the need for an alert, focused operator.
Timeline
March 2026: Vacaville police arrested a sleeping Tesla driver.
May 16, 2026: A Cybertruck driver was filmed sleeping on Highway 101.
September 19, 2026: California Highway Patrol reported the Solano County incident.
The Home Front
This event serves as a reminder of the limitations inherent in Level 2 driver assistance technology. Manufacturers categorize these systems as supplementary tools, not replacements for a driver's full attention to the road.
If you drive a vehicle equipped with automated driver-assistance features, always treat the system as a secondary support tool. Ensure all household members understand that the driver must remain alert and ready to take full control of the vehicle at all times.
The takeaway
Advanced driver assistance features do not grant permission to doze behind the wheel or disengage from driving duties. Always maintain active supervision of your vehicle and prioritize safe, manual control regardless of the features enabled.
Further reading
For more information on operating driver-assistance systems, visit Electric Vehicles.
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Do you trust current driver assistance technology to keep you safe while driving?
