ANNUNCIATOR FOR NAVIGATION SYSTEM

PROBLEM TO BE SOLVED: To surely announce a guide direction in an intersection, and in particular, to surely inform a person who has difficulty in hearing of the guide direction in the intersection, even when a route guide is missed in seeing or in hearing in the case where a traveling route of an automobile for moving to a destination is route-guided by a traveling route displayed on a display by a navigation system, or by a route guide using a voice. SOLUTION: In this annunciator, an R-vibrator 25 and an L-vibrator 26 are provided respectively in different portions in a seat cushion 23 of a driver' seat 22, a W-vibrator 27 is provided in a width-dirctional central part of a seatback 24 of the seat 22, and the W-vibrator 27 of the seatback 24 is driven when a distance from the present position upto an intersection is a prescribed announcing distance (for example, about 300 m) or more, so as to be surely informed thereby of approaching to the intersection although it is the prescribed distance or more. The W-vibrator 27, the R-vibrator 25 or the L-vibrator 26 is oscillated in response to rectilinear traveling, right turn or left turn, after the distance upto the intersection comes below the prescribed announcing distance.