Sudha G Kadaba

60886498, Jul 11, 2000

Aug 5, 1998

9/131045

Sudha G. Kadaba - Santa Clara CA
Naruaki Ishikawa - Sunnyvale CA

Visteon Technologies, LLC - Dearborn MI

G06F 1700
G01C 2134

701201

Methods and apparatus are described for selecting an entry from a list of entries in a vehicle navigation system. First and second objects are presented on the system display. The first object includes the list of entries and the second object includes a character slot and a selection window comprising a plurality of adjacent character spaces. The second object is operable to present a sequence of characters in the character slot and to enter one of the characters in each of the character spaces in response to manipulation of an input device associated with the navigation system. An arrangement of the characters is presented in the adjacent character spaces of the selection window and the character slot in response to manipulation of the input device. For each of the characters entered in the selection window, a first entry in the list of entries is highlighted, the first entry corresponding to the arrangement of characters in the selection window and the character slot. A highlighted entry is selected from the list of entries in response to a selection signal generated by actuation of the selection device.

62983059, Oct 2, 2001

Jul 15, 1998

9/116161

Sudha G. Kadaba - Santa Clara CA
Laura White - San Jose CA

Visteon Technologies, LLC - Dearborn MI

G06F16500

701211

Methods and apparatus are described for providing route guidance to a user of a vehicle navigation system. In response to selection of a destination by the user, a route is generated from a first position to the destination. The route includes a plurality of maneuvers. A plurality of maneuver instructions are generated corresponding to the plurality of maneuvers. An audio representation of each of the maneuver instructions is presented prior to execution of a corresponding one of the maneuvers. In response to a first signal generated when the vehicle is at a first location on the route, all remaining maneuver instructions corresponding to maneuvers on the route after the first location are sequentially presented. According to another embodiment, a most recently presented maneuver instruction is presented in response to the first signal. According to yet another embodiment, the audio level associated with at least one instruction is adjusted in response to the first signal.