The Electronic Control Unit (ECU) is the brain behind F1 gearbox operation. It processes inputs from sensors throughout the car and determines optimal shift points based on multiple factors.

The seven-time world champion has been carrying out the bulk of experimental set-ups with Mercedes’ troublesome F1 car this season ... in the championship, 34 points ahead of Hamilton.

Haas team principal Guenther Steiner relayed that the impending upgrade package is now likely to be introduced in Hungary, Haas has not scored a single point ... current Formula 1 car is likely ...