Driving along the freeway, the sunroof spontaneously exploded glass went out everywhere

The corolla cross 4WD steering is in question. At 40mph it suddenly went from power steering to manual steering. It lasted only 1-2 secounds and then returned to normal P.S. Toyota dealer ship doesn't know because it wasn't doing it for them. I am searching u-tube for similar experiences now. It was startling and am watching. no accident but could cause one if it is a symptom of anything further.

Engine turned off at stop light while stopped for about 30 seconds, then started a long beep. The engine light and the power steering light came on. The screen also said put in park and restart engine. I did and it started back up and the dashboard warnings went away. It was unsafe because when the light changed to green I couldn't immediately accelerate and the cars behind me could not either. The problem has not been reproduced or confirmed by a dealer, they cannot find anything wrong.

The tail lights on the SE version are way too small. We have had numerous instances on near rear end collisions due to the size and placement of the SE model tail lights. They are tiny and they only offer much larger, safe taillights on the XSE model. Really do not even understand how the SE taillight configuration is legal.

Passive cruise control was set to 65 mph and the vehicle without being prompted by operator rapidly accelerated to 80 mph before operator hit brakes. Acceleration would have likely continued if operator had not hit brakes.