FSD 12.5.1.1 FEELS LIKE A REGRESSION

EV Channels Review

The reviewer evaluates Tesla's FSD 12.5.1.1 software, noting a perceived regression in smoothness compared to previous versions, particularly in acceleration and stopping. While the initial installation was problematic, the reviewer highlights specific instances of rough acceleration, stuttering stops, and an unnerving stop directly on train tracks. However, the software also demonstrated improvements, such as better handling of a hidden stop sign and a flashing red light that was previously problematic. The reviewer also notes the system's tendency to ignore road closure signs and attempt to navigate through them, a behavior that persists. Despite some rough patches and a less-than-smooth experience compared to 12.5.1, the reviewer acknowledges that first drives on new versions can be rough and plans further testing. The review also briefly touches on a Tesla-branded detailing kit and the use of a new roof camera angle.