Once we receive an order from customer, we will check every car dvd player carefully before dispatch. Here, I will show you how to connect the power supply to test a car dvd player before installation. So you can test the device yourself before installation. Because the oversea delivery may more or less cause damage to the product, test the item before installation efficiently avoids trouble caused by installation and uninstall Any question please contact us via sales@autodvdnavigation.com

1. How to connect the power
supply to test a car dvd player
before installation ？
• Once we receive an order from customer, we will check every
car dvd player carefully before dispatch. Here, I will show you
how to connect the power supply to test a car dvd player
before installation. So you can test the device yourself before
installation. Because the oversea delivery may more or less
cause damage to the product, test the item before installation
efficiently avoids trouble caused by installation and uninstall.

2. Here are the steps with detail pictures, I will take
BMW E39 Car DVD player as an example.
First, open the package, take a look at the back side of
car dvd player.

3. Take out the power connection cable which is
contains in package list, the following is ours,
specialized for test machines.

4. Link it up with car dvd player.

5. Second, connect ACC cable with
power line.

6. Link GNP line with GNP

7. Third, link radio connection cable and
GPS line with car dvd player.

8. GPS signal line from your car.

9. The port of GPS is on the middle body
of car dvd player.

10. So link them up.

11. The following is the finish shot of
connection.

12. Turn on the power, you will see a big BMW logo,
congratulations, the car dvd player is in decent
condition, go on to check other function of the device.

13. • For GPS setup questions, Bluetooth setup questions, rear
camera installation questions, SWC – Steering Wheel Control
questions, please refer to www.autodvdnavigation.com
• If you have any further question, post your words afterwards, I
will be glad to answer them.
• sales@autodvdnavigation.com