Ford GPS Navigation |
First of all, you should go directly to the hood. Open the hood of you Ford Focus then disconnect the car battery. You should know that installing the DVD Navigation when the battery is on is somewhat dangerous. During the installation process, please remember to ensure your safety and be careful. The disconnection of both the positive and negative cables is the best way for you.
Secondly, you should figure out that the Factory Head Unit is fixed in your dash with screws. So it is clear that you should get the proper screwdrivers to unscrew the screws so as to take out the factory audio stereo. Remember to use the proper screwdrivers according to the style and kind of the screws and put away the screws, which are necessary in the installation process of the Ford Focus 2009 DVD Navigation. Then slide out the audio stereo from the dash. You have to pay attentions that for some of the models, you have to remove some parts from the dash in order to take your factory head unit out.
Thirdly, disconnect all the connectors from the back of the Head Unit with great care. During the disconnection, you should also check out whether the connectors are broken. Just have to be careful with it, since the connectors are the bridge between the vehicle and the car gadgets. Any problem with the connectors can lead to the malfunction of the DVD Navigation.
Fourthly, for the aftermarket installation, you may need to purchase the wiring harness which is dedicated for your vehicle. Nevertheless, some sellers can provide you the wiring harness when you buy the DVD Navigation from them. Connect the wirings and refer to the instructions coming with the DVD Navigation so as to make sure that you connect the right wirings.
Fifthly, mount the Ford Focus 2009 Car Stereo System into the dash. Before buying the navigations, you should well know the information and configuration of the DVD Navigation.
Sixthly, connect all the wiring harness and the antenna cables etc. Mount back all the required screws to fix the DVD Navigation. Replace the battery cables and confirm that they are already tightly connected. Close the hood and turn on the car to check if the Ford Focus 2009 GPS Navigation can function normally.
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