Qualir Automobile Electronics Co., LTD, founded in 1998, aims to create automobile owners's drive more quickly and cosily by providing automobile electronics of Good quality and Reliability. In May 1998, Qualir started to create and generate Car CD, VCD Players and property CD,DVD Players. In March 2003, Qualir began to develop and create Automobile Mp3 players,Car DVD Players,and effectively developed Auto DVD Players with Built-in GPS function in 2004. In June 2007, Qualir made the decision to create a platform for direct wholesale of Auto electronics. In September 2007, Qualir's wholesale Dept was successfully founded and our on the internet wholesale shop www.AutoDVDGPS.com was lastly completed.

1. Dos and Don’ts on Car DVD GPS Navigation Unit
by qualir - http://www.autodvdgps.com/blog reply-pdf@qualir-mail.com
date:2011-11-28
Dos and Don’ts on Car DVD GPS Navigation Unit
2011-05-27 04:15:56 By qualir
At present, car electronics operation, like car DVD GPS unit is very simple that almost everyone could get it
known in a short time. You just need to press a few buttons on the touch-screen to complete the setup and
other normal operations. Even the operation is simple, it doesn’t mean you could ignore it during your daily use
and maintenance. And you could extend the life of your car DVD GPS unit if you pay some attention on the
operation.
1. when you turn of the car DVD GPS unit, close the page and then shut it down, and unplug it at last. Some
owners pull the plug directly without shutting it down, which could save the trouble but easily to damage
the electronic components.
2. the electronics first three best charge 10 hours, charge the battery storage capacity to maximize it.
3. please start the car first, and then plug the cigarette lighter power supply. Unplug the cigarette lighter at
the end of the next start and then plug in. it could help protecting the plant cell and extending battery
life.
4. avoid any sharp object touch the navigation screen.
5. do not put the DVD GPS player in too high temperature, nor too low. It should be put in -10 to 40°. The
temperature could affect the battery life of the touch-screen sensitivity.
For any further details, you could visit car DVD GPS navi unit help.
Original article page link：
http://www.autodvdgps.com/blog/qualir-help/dos-and-don%e2%80%99ts-on-car-dvd-gps-navigation-unit/4574/
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