The lifetime of one car DVD player is concerned by all of owners who are using it.Anything has its lifetime just like us people.Electronic products are no exception.And they will be affected by user obviously.So besides installation,usage and maintenance of replaced car DVD player for 2007-2011 Toyota Sequoia Tundra is also important and a good way to extend the lifetime of the car radio sat nav head unit.Disc is a very important function for one car nav machine.Entertainment function is the most attractive one among various of functions.Playing dirty or harmed disk,the sound would be jumping.In order to get the best sound quality effect,you should pay attention that don’t use discs with torn tag or stick paper or tape to the disc.Before playing,wipe the disc outwards from the center with soft and clean cloth.Using any solvent such as alcohol,thinner,commercially available cleaners is not a wise act when using the disc.

At first,let us know about the basic operations:When you turn the head unit on,it has been set to standard setting,you can change the detailed setting according to your favor.Operation the car DVD machine for the first time,you had better reset the unit.Press “RES” button with a pointed object to set the unit to initial pointedure,If the unit at any time malfunctions use the reset button first before troubleshooting other aspects.About radio,I will just say one point:When a station is received,searching stops and the station is played. APS: Press the “APS’ button to scan each stored station for 7 seconds respectively then press “APS” again to start playing that station.Press and hold “APS” button for more than 1 second start the automatically memory storing function,The unit will auto scan and store all the stations in current band.iPod and iPhone connection is another convenient and great function of our car DVD player.You just need note that iPod must be attached to the unit before entering iPod mode,otherwise you need to switch to other mode first and then switch back again.

The video below will help you in a efficient way:

PIP function is a new one for us.This Toyota car radio machine has been designed for it.Maybe there are many persons don’t know how to use it.In this car DVD player GPS navigation system,you can enter the “settings” “other settings” button,choosing “yes” to open picture-in-picture function in other settings page.PIP window will be active when you switch from DVD/USB/SD/TV mode to navigation mode.Click on the title bar of the PIP window,a tool bar will slice in from the edge.You can adjust the size and opacity of the PIP window on it.The button “exit PIP” can disable PIP function directly,that means you need to go to configure menu if you want to reenable it again.You can move the PIP window to whatever you want by dragging the title bar.Some general issues you may meet during using it will be list below to help you solve them.On power:Check and make sure whether the fuse is blown,replace with the proper value if necessary.Unable to receive stations:Check and make sure whether the antenna is connected it properly if not.No picture:The video line from main unit to the TV is not connected properly.If these tips don’t solve your problems at all,you can visit our website and ask our customer service for help.If you are planning to buy one,you also can contact us to get more information usefully no matter whether you buy one or not.