The six-meter long Radio Cable is often used in the installation of car DVD player.But not all of car DVDs need it.If your car needn’t connect such a long cable,you will be happy to install your car radio unit simply.Don’t worry to have to connect the long radio cable.We will help you install it rapidly.In fact,it is very easy a  thing.Having too many people asked this question,I will show the detailed step information about The way to connect six-meter long Radio Cable of Car DVD Player to your Car.You can master it just in several minutes.Installing a  car nav head unit is not so easy not because of the complicated construction for the car DVD player.It is because of the varieties of car models.Every car model is unique in the world.Even the same car model will be different in some aspects because they are produced in different countries.So small questions emerge in endlessly.For example,you may be worried about that if the analog TV will work without this option”Built-in Digital TV”.Obviously it will work normal without the digital TV.Many owners will worry about that the steering wheel control can’t work any more after installing the head unit.You should believe that the designer have thought about such questions. SWC is a very important function for a car.It can bring great convenience to drivers.So the car radio GPS navigator will not effect the function of the steering wheel control.There are many more problems about the car DVD player installation.Today we will learn the connection way of six-meter radio cable.

1.Please connect 1 to this unit’s back.

2.Please connect 2 to this unit’s ANT cable.You can find one sticker at the bottom of this unit.Please find this pin:TUN-ANT according to the sticker.This pin is the ANT cable.

3.Please connect 3 to your original car’s radio antenna plug which is located in your car’s trunk.Please find it out in your car’s trunk,and then connect it. It is just plug and play.After these 3 cables connected,please go to system settings to set the radio area correct.

In general,the way to connect the cables is in the same among most of car models.Especially having the same optional functions.Among all of the car models,Mercedes-Benz is nearly the most complicated model.BMW should be the second.Audi will be better that them.Some car model is plug and play with the car DVD player.It can save much trouble during the installation process.We all know that the price of the car DVD is not cheap.The cost of it is a little expensive as a result.So quality problem happens in a very little chance.While there are many problems during installation.And we will usually mistake for the quality problem at first.Through our patient guide,troubleshooting step by step,we will find that all causes are the incorrect installation way at last.So contacting with us at any time is very necessary after placing orders.