THE 5-SECOND TRICK FOR CAR HEAD UNIT

In order for you GPS navigation with no tying up your cell phone, you'll have to secure a new stereo with built-in navigation. If you prefer a sub, but are concerned about the amount Area it might get up in your vehicle, then you might want a driven subwoofer or maybe a vehicle-unique subwoofer enclosure. These subs mount with your cargo area or b