The question of how to turn signals in "Mafia 2", is asked by every self-respecting lover of traffic rules. The developers, unfortunately, did not indicate in the department how to do this, so players are constantly looking for a way to show other road users the direction of their turn.
Where did the idea come from
Most modern gamers, who are wondering about how to turn signals in "Mafia 2", remember this opportunity from the time of the original game. Riding there was really hardcore, and on some car models it was impossible to drive downhill due to insufficient power.
The turn signals turned on automatically and reacted to the turn of the steering wheel, which, accordingly, was controlled by the player. All fans liked this realization of the idea, because such trifles adorn the digital world. That is why players who do not know how to turn signals in "Mafia 2", are still asking this question.
Lack of opportunity
When working on the second part, the creators paid more attention to the game plot and the campaign than to the small details of the gameplay. Without realizing it, they deprived riding enthusiasts of some opportunities that must comply with the rules of the road. One of them concerned turn signals, which did not turn on at all. None of the keys is responsible for this function, since it is simply absent in the game.
The source code does not provide any way how to turn signals in "Mafia 2". This means the inability to show the direction of their movement to other drivers. Nevertheless, players should not be upset, because artificial intelligence is already guided by the rules of the road. Everyone can calmly ride around the city without incident and enjoy the views.
Modifications
Fans who were interested in the question of how to turn signals on the game "Mafia 2" tried to create modifications to this effect, and they succeeded. Simple scripts add a special key to the control so that there is a light signal when turning. The idea came at a time when at the start of the game, Joe was carrying the main character in the car. Then this character could include turn signals, but there was no function when playing independently. Road enthusiasts have fixed this shortcoming with a few small files. It is enough to copy them to the root folder with the client and use the newfound useful function for driving a car.