The glowing light that offered clues about Mercedes’ F1 recovery plan

But rather than this being some funky idea for his W13 to look better, the light was actually a working sensor, and the result of the ongoing push by Mercedes to get to the bottom of its porpoising problems.

Mercedes believes that if it can understand what’s needed to stop its 2022 F1 car bouncing on the straights, then that can help it run it in a better set-up window, which will deliver an automatic step forward in performance.

The difficulty is that so far Mercedes has…