Automobile navigation method

A car navigation method includes process for providing guidance information to vehicle driver. Vehicle carried termination issues guidance information through image and sounds, user can ask service center providing speech-sounds service at any moment in running, to real time help user selecting way. Service center sets unified service number, according to user's running position automatically switching user's service requirement user current local service center, service center GIS data base pre-stored detailed and simple guidance information to each information point, and user received guidance information containing current position information aftertime two passage point information.