Grandma Freaks Out at Wheel of Self-Driving Tesla (Video)

FREMONT, CA - One of the amazing features of Tesla Model S cars assembled in Fremont is the self-driving function. It promises to provide seniors with mobility when driving becomes more difficult.

Or, maybe not.

Bill Rimmer recently put his mother behind the wheel of his car, then turned on the self-driving function. The poor woman nearly had a heart attack. An unsympathetic Rimmer took video of the whole thing and posted it online.

While scared witless, the 70-year-old grandma survived her ordeal.