When and where are you required to turn on the direction indicator?
- You should signal with the winker when you are 150 meters before the turn.
- You should only signal before making right-hand and left-hand turns.
- You should only signal when other passersby are near.
- Correct answer: In such place and time that other road users can notice the given signal.
Why this is the answer
The correct answer in the official bank: In such place and time that other road users can notice the given signal.
The direction indicator signal is meant to tell other road users of your intention, so it must be given at a place and time that let them notice it and react. There is no fixed distance of 150 meters, and the signal is needed not only in turns but also, for example, when changing lanes. Signal even when no road users are visible, because there may be someone you have not noticed.