I own a R1S and the vehicle is less than 900miles old (21st day of ownership). When driving today on the highway at 75miles — the vehicle suddenly decelerated to 51 miles. I almost got rear ended by a truck and was very difficult to manuvre to safe place from the left lane to the right most lane. I parked in a safe spot and saw through several customer Complaint forums that we need to do a hard reset. But the messages were from customers that are 3 years old. I am surprised this still exists as a complaint. I almost died today