How to buy a car navigation systems from China

 The current navigation systems, map of Beijing, Shanghai and other cities or basically correct, but some county and municipal cities and even the capital city of the navigation map information obsolete, and some are still stuck in city road conditions, a few years ago.

    Not familiar with road conditions when driving in order to calmly deal with a GPS navigator nature is not missing. So, how the selection of a cost-effective, practical navigator do  Brand, features and services, consideration must focus on three aspects.

    Navigation market, many brands, the brand is a guarantee of quality, but not to blindly follow the trend. For example, some European and American markets is outdated products in the domestic re-sales, in fact, are out of date things, cost is not high, the same price you can buy more powerful domestic product.

    In addition, some unknown brand to seize the market with low prices, some freeloaders to regret it after use. Therefore, we should choose the public recognition of the profound market-based brand of strong product development capabilities.

    The chip is an important component of determining the navigation accuracy and speed, the backward chips, it means your car to the road, you need to wait for the navigator to inform you how to go after you to drive walking. Walking at normal speed, from time to time we must return to the original line, correct the error.

    Currently, the market the first generation to third generation of chips are in use, the dealer in the sales of navigation systems, most of them will not tell you the chip performance. Therefore, when consumers buy a detailed inquiry.

    Good navigator general search satellite over one minute, some of the cottage brand navigator Star Search about two minutes, even more ridiculous part of the car ten minutes to go almost to the destination, not search to the satellite, so Navigator not only can not help auto dvd and car dvd player but also mess things up.

    Search star speed, to navigator good configuration. The software is equally important, easy to use map is the key. In fact, each map has an advantage, but to use the genuine map.

    Now the various parts of the construction and development speed very quickly, if the manufacturers fail to provide the map update service, the navigator is no much effect.

    Use by the general non-regular production of the navigator map crack does not provide the update service. Some companies use a genuine map, does not provide the update service. Some companies have genuine map, the map updates to be charged. Some companies provide you with a very long time map updates free of charge.

    Common navigator on the market price of the hardware itself and the price of the genuine map software Jodiemht has You can learn more info at her company site. ratio of about 1:3 or 1:6. That is, the cheaper hardware than software. So, choose Navigator, only depends on the hardware, but also depends on the software. Otherwise, you are only the navigator is waste.