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According to the economic voice of "every day, 315" report, along with the popularity of cars and road construction, the economic ties between the intercity more frequent, car GPS navigator is very important, accurate positioning, navigation, entertainment and navigation functions rolled into one more able to meet the needs of the owners has become the basic equipment of the car. Especially in the case did not know the road, in-car GPS navigator is a good choice. The State Administration of Quality Supervision, Inspection and Quarantine Administration portal recent years, with the widespread use of 3G smart phone navigation and car navigation systems, navigation and location-based services, awareness and dependence quickly. In 2010, the market value of our navigation and location-based services was 50 billion yuan, is expected to reach 265 billion yuan in 2015, location services 155 billion yuan, 130 million user terminal, the number of users is 350 million. We can see that the number of navigation is a rapid increase year by year, but the quality of the car navigation system has not been rapid increases in some navigation systems and even let users "going astray". Recently our programs focus on received dozens of complaints from consumers about the quality problems of car navigation systems. For example, Mr. Chen in Beijing January 2010, Dongfeng Nissan X-Trail Extreme Edition top SUV, the Navigator has not been resolved, there are stretches in Sichuan Chow, Nanning, Guangxi Liu, Guiyang, Guizhou ridge, Mr. Wang Shenzhen, Xi'an, Yang, Chu, Changzhou, Jiangsu, Henan Zhengzhou's Mr. Hong, Jilin Yang, these owners are all the same a car, is also the issue of the Navigator. We have heard more than so many consumer complaints focused on Dongfeng car navigation systems production Trail Extreme Edition, according to our reporters to understand that this car is because of the increased car navigation systems on the yuan higher than the regular version on a million car navigation systems ever going to guide the wrong road you Consumers: navigator is the case, the car and the Extreme Edition, and under that paragraph should be the gap between 10 000 5,6, this navigator was sold to us is more than ten thousand dollars, but actually in the market than more than two thousand dollars a navigator but also a large gap. Navigation is mainly the two major problems, the first is whether the handwriting input or Pinyin in car camera and car dvr camera input, will be unstable, and then garbled this phenomenon, the input time will be very long, such as input a word, under normal circumstances the input time may be , but we have this navigation have to be on four or five times to enter a word. The second problem is that the navigation has been no upgrade, we installed the 07 version of the 2007 navigation, We then in 2010 I went to the 4S shop to ask, and say wait for the end of 2011 this navigation total capacity to 2.1G, looking right, we this navigator support to 2.0 G, so this certainly does not support have been upgraded.
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