En sådan optisk angivelse kan endvidere bestå i samtidig funktion af retningsviserblink og/eller kabinebelysningens lampe(r), dog må angivelsen med brug af retningsviserblinklygterne ikke vare over tre sekunder.
Such optical indication may also be produced by the simultaneous operation of the direction indicators and/or passenger compartment lamp(s), provided that the duration of the optical indication by the direction indicators does not exceed 3 seconds.