Turn signal, high beams, headlamp flasher

See also:

Sitting safely
The ideal seating position can make a vital contribution to relaxed, fatigue-free driving. The seating position plays an important role in an accident in combination with: ▷ Safety belts. ...

Head restraints
Correctly adjusted head restraintA correctly adjusted head restraint reduces the risk of neck injury in the event of an accident. Adjust the head restraint in such a way that its center is at ap ...

Note before adjusting
Do not adjust the seat while driving Never attempt to adjust the driver's seat while driving. The seat could respond with unexpected movement and the ensuing loss of vehicle control could le ...