“The rapidly changing technological environment has changed most of the ways we do things. The inconveniences of having to bring along an audio system, a communication device and a map when travelling especially to places that we are going to explore for the very first time are long gone. Today, almost everything that we need is in a single device. You may have replaced your original car stereo with the latest model that comes with a navigational system, for example a dynavin e46 for bmw navigation. Or if you haven’t yet, perhaps you have your Smartphone or a portable navigational device mounted onto your car windshield. In any case, travelling is much easier and fun these days.
While you have the choice between the two navigational systems, it might be helpful to take a look at some of the pros and cons of the in dash GPS relative to the portable GPS device. Although the portable units are as popular as the mobile phones they are integrated into, there are a good number of in dash navigational lovers out there. The obvious argument is the larger display screen which is 7” on the average like the dynavin e46 which is compatible for bmw navigation 3 series 1998-2006 models; that’s more than double the size for the average of a portable unit which is only 3”. They also have disc playback features for CDs, DVDs, MP3, iPod, and soon, Blu Ray even. Although portable units can be moved from one car to another and easy for you to grab; so are they for thieves. Or they could get misplaced easily. Even if the in dash units could likewise attract thieves, it will take more effort on their part to steal it from inside your car. And because of their compatibility with rear camera system, backing up especially into parking spaces is a lot easier. When it comes to the cons, portability could be one of the main issues for many people. With the in dash navigation units, it is rather difficult to upload software updates, new maps and information. You have to either bring in your laptop to your car or a USB port with the file package to do this. Portable devices on the other hand, such as the mobile phones are constantly upgraded and with their latest versions coming in and out quickly in the market; software updates for these devices are constantly upgraded as well. Updating software, maps and information to portable units are undoubtedly easier.
Whichever system you use depends on your lifestyle and preference such as dynavin e46. On the other hand, it makes sense to weigh the pros and cons to determine which system will work best for you and your vehicle. ”






