Exactly - they can change throttle map between a "start" mode (less intense application of power to ensure a smooth getaway without wheelspin) and race mode. T

Exactly - they can change throttle map between a "start" mode (less intense application of power to ensure a smooth getaway without wheelspin) and race mode. They've also got a heap of controls over things like the Diff, DRS (where the rear wing opens up to reduce drag on straights when they're lining up an overtake), and most crucially, engine mode - which tweaks fuel injection rate.