This is the 2294th most frequent Polish word.
tryb
Mode, manner, or mood.
Here 'tryb' refers to the grammatical term 'mood', specifically the imperative mood in linguistics.
Tryb rozkazujący jest używany do wyrażania poleceń.
The imperative mood is used to express commands.
In this context, 'tryb' means 'mode' or 'setting', referring to the automatic function of the car.
Mój samochód ma automatyczny tryb jazdy.
My car has an automatic driving mode.
Here 'tryb' indicates a state or mode of operation, specifically aimed at saving energy.