2 | DNX9140//DDX814/DDX8034BTInstallation Procedure1..........12..........13..........14..........15..........26..........17..........18..........69..........60..........1!DNX9140 only ..........1@DNX9140 only ..........1#..........1$DNX9140 only ..........1%DNX9140 only ..........1Accessories1. To prevent a short circuit, remove the key from theignition and disconnect the - battery.2. Make the proper input and output wireconnections for each unit.3. Connect the speaker wires of the wiring harness.4. Connect the wiring harness wires in the followingorder: ground, battery, ignition.5. Connect the wiring harness connector to the unit.6. Install the unit in your car.7. Reconnect the - battery.8. Press the reset button.9. Perform the Initial Setup. (Refer to the InstructionManual.)2WARNING• If you connect the ignition wire (red) and the battery wire(yellow) to the car chassis (ground), you may cause a shortcircuit, that in turn may start a fire. Always connect thosewires to the power source running through the fuse box.• Do not cut out the fuse from the ignition wire (red) and thebattery wire (yellow). The power supply must be connectedto the wires via the fuse.Acquiring GPS SignalsThe first time you turn on DNX9140, you must waitwhile the system acquires satellite signals for the firsttime. This process could take up to several minutes.Make sure your vehicle is outdoors in an openarea away from tall buildings and trees for fastestacquisition. After the system acquires satellites for thefirst time, it will acquire satellites quickly each timethereafter.About the Front PanelWhen removing the product from the box or installingit, the front panel may be positioned at the angleshown in (Fig. 1). This is due to the characteristics of amechanism the product is equipped with.If the program that is activated when the product isfirst powered on works properly, the front panel willautomatically move into the position (initial settingangle) shown in (Fig. 2).(Fig. 1) (Fig. 2)