https://goo.gl/dYkvFv Hidden discounts at TomTom.
While portable GPS navigation devices are more popular, there are many benefits to installing an aftermarket navigational system in your car. In-dash systems often get better GPS reception, give clearer route guidance, and have more memory than handheld units. Some high-end systems, such as the Panasonic Strada CN-NVD905U, have built-in hard drives for lightning-quick calculation times.
