Car Navigation Systems

OEM GPS Systems: About Infotainment
All of the major car manufacturers have their own GPS navigation systems, and OEM vehicle navigation has a history that stretches back more than two decades.

Examining the MyFord Touch Interface
A pictorial overview of the MyFord Touch interface.

Examining GM's Intellilink System
An overview of the GM Intellilink navigation/infotainment system.

Examining the BMW iDrive Interface
An overview of BMW's iDrive system.

Toyota Navigation Infotainment System
In addition to GPS navigation, early Toyota infotainment systems also provided access to audio controls and other functionality.

GM's OnStar Service: How Does It Work?
What is OnStar, and how does it work?

Cell Phone GPS Navigation
GPS navigation devices have come down in price over the years, but do you really need one if you already carry a GPS-enabled cell phone everywhere you go?

How to Choose Car GPS
There are a ton of different car GPS options out there, so here's how to find the best solution for your unique needs.