If you use our StreetPilot iPhone app for navigation and are looking for an aftermarket infotainment system, look no further. Kenwood's 2012 DDX in-dash system can mirror Garmin's map interface onto its screen for a better overview. You simply need to add the Vehicle Display Integration in app purchase and you will be able to view the map and hear directions through the DDX receiver.

Kenwood's aftermarket systems also feature Bluetooth and USB connectivity, Pandora iPhone app integration, SiriusXM compatibility, and Rear View Camera Input, among many other functions.

If you purchase the Vehicle Display Integration option of the Garmin StreetPilot app before September 1, you can save 50 percent ($24.99 instead of $49.99).

Garmin StreetPilot Onboard for iPhone provides the same award-winning nüvi user interface that millions of users are already familiar with as well as a roaster of premium features not found on other apps. Its onboard maps allow navigation without an internet connection.