Before placing your order of one car DVD player,you have to make sure some information is exact and right.You may have got this.All right,you must know if this head unit is compatible with your car dashboard.This is really one of the General issures about Android 4.4.4 2000-2007 BMW X5 E53 DVD GPS radio removel.It seems that it is very easy to confirm these information like size,model and years.But many sales have to admit there are many problems exist in it.In fact,you needn’t worry about this issue at all only if you refer to the years and models listed on our website. If you are unsure,sending a picture of your car’s dashboard including the year and model to our website.Then we will help you check.If you have done those all,you can believe that what you choose from our website will fit your car perfectly without any problem.

Besides,there are many other questions about buying or installing the car DVD machine.Here is the list:

1.How to make payment?

We currently accept international PayPal, western union and bank transfer. If you have any questions, please feel free to contact us.

If you need to pay via credit card, please add this unit to cart and go to payment page. Select the payment method PayPal and then go on and select “I have no PayPal account”. Then, you can pay via your credit card.

2.What is Pure Android?

Most android GPS navigation systems in the aftermarket autoradio car stereo market are not pure android but are wince and android systems. This unit utilizes the latest pure android 4.4.4 operation system. All the interfaces are android based not only the GPS.

3.Does it work with my rearview camera? Can it switch automatically to the camera mode when the car is put into reverse?

This unit can support your original car’s rearview camera if it is of AV Plug.

Yes, the screen of this unit can automatically turn to the camera image while reversing the car.

4.I have not installed backup camera but it displays “No signal” every time I reverse the car. How can I solve this?

There’s a pin definition sticker of our power cable at the top of the unit, please cut the reverse cable on the power cable referring to the pin definition and then this issue will be solved.

5.How to use the mirror link to connect my Iphone?

Please refer to the video or information on our website and you will find the answer you want to get.

6.How to connect the OBD?

Please plug the OBD scanner to the DLC port of your car and then open this unit’s Bluetooth to connect to it. Then, you can check the data in the OBD menu.

7.For the 3g and WiFi, Do I need to buy WiFi dongle?

This stereo has built-in WiFi module. You do not need buy any extra WiFi dongle.

This unit supports 3g internet connection but the 3g module is optional. If you need it, please select the option while placing order.

8.How to connect the digital TV?

Please connect A port to this unit’s back B:

Please connect 2 digital TV antenna as below:

And the following 3 ports don’t need to be connected:

This car DVD player GPS upgrade stereo is also special for BMW car model.mirror link, car DVR and OBD features are its unique advantages among all kinds of car radio removal.These new features will help you get more convenience from your car.You driving will get more entertainment.Android 4.4.4 is the newest car nav head unit at present.Just like the cellphone or computer,old members will be replaced by newer ones.Science and technology is amazing to our world.Your car need the popular thing to decorate as well.If you want to know about the functions it contains or the effect after installation even the installation steps,you can  visit our website by clicking the link above.I am sure that you will get one immediately after you view our website if you are looking for such machine or even just for view.