2 | DNX7340BT/DNX7340BTM/DDX7034BT/DDX7034BTM/DDX6034/DDX6034MInstallation ProcedureAccessories1..........12DNX/DDX7 models only..........13..........14..........15..........26..........17..........18..........69..........60..........1!DNX models only..........1@DNX models only..........1#DNX/DDX7 models only..........11. 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.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 the DNX models, you mustwait while the system acquires satellite signals forthe first time. This process could take up to severalminutes. Make sure your vehicle is outdoors in anopen area away from tall buildings and trees forfastest acquisition. After the system acquires satellitesfor the first time, it will acquire satellites quickly eachtime thereafter.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)⁄• About the model groupsIf different functions areused in different modelgroups, the model groupsare described as shownbelow.Names of models includedin each model group are asfollows:DNX modelsDNX7340BT, DNX7340BTMDDX7 modelsDDX7034BT, DDX7034BTMDDX6 modelsDDX6034, DDX6034M