Hualingan for you to buy a reliable vehicle navigation products

Hualingan for you to buy a reliable vehicle navigation products

Now car navigation market as cell phones, the brand too much too complicated , and if you look at the person to the market , enough to make you confused,Auto dvd player do not know what brand of product choice . How can the majority of owners buy a qualified and suitable car navigation products? To this end, we ask a number of specialized automotive electronics industry veteran , summed up the experience of several buy -car navigation , we hope to be helpful.

Select the navigation skills one : choose the regular manufacturers produced

High-tech products as car navigation systems , involving many high-tech fields , a full-featured , high-quality in-car navigation products requires a strong technical support and manufacturing strength . As the market is growing fast , and now make navigation domestic product manufacturers car GPS dvd navigation system large and small have no less than 1000 , but most of them are small factories or workshops handmade style , while only a handful of truly formal manufacturers , which is why the country many manufacturers , but the quality of sampling pass rate Sancheng reasons. Currently on the size of the domestic car manufacturers have Hualingan navigation products , good helper , Philco so few . Another reason to choose the regular manufacturers because they tend to be more emphasis on after-sales service , a sound service system. Ready to accept the supervision of the public and the Commission , when problems arise often the courage to act instead of shirking responsibility. The small plants due to the limited strength and can not provide perfect service, car gps dvd navigation no after-sales support , once the product problems, consumers can only bear the loss themselves.

Select Navigation Skills II : Software upgrades are important

Most consumers buy car navigation , there is a misunderstanding , they often are most concerned about is the hardware , will pay more attention to the appearance in the selection of good or bad , the display much , what material and so ignored the requirements for the software , and navigation software determines the navigation function can be said of a performance navigation products , so how to choose a suitable navigation software has become a priority , even more important is that consumers must pay attention to when buying mapping software can be upgraded. Many small manufacturers of GPS did not upgrade the service, or to pay high costs to upgrade. GPS is an electronic information products, and the computer can be upgraded through the same transformation . GPS navigation is a core part of the map , in general, the map needs to be updated once a year at the latest . Many GPS brands now offer free upgrades , but some companies do not promise to update the map , or to charge fees when consumers purchase must be understood.