3Notes:• Choose the mounting location wherethe unit will not interfere with thenormal driving function of the driver.• Before finally installing the unit,connect the wiring temporarily andmake sure it is all connected upproperly and the unit and the systemwork properly.• Use only the parts included with theunit to ensure proper installation.The use of unauthorized parts cancause malfunctions.• Consult with your nearest dealer ifinstallation requires the drilling of holesor other modifications of the vehicle.• Install the unit where it does not get inthe driver’s way and cannot injure thepassenger if there is a sudden stop,like an emergency stop.• If installation angle exceeds 30˚ fromhorizontal, the unit might not give itsoptimum performance.• Avoid installing the unit where it wouldbe subject to high temperature, suchas from direct sunlight, or from hot air,from the heater, or where it would besubject to dust, dirt or excessivevibration.DIN FRONT/REAR-MOUNTThis unit can be properly installed eitherfrom “Front” (conventional DIN Front-mount) or “Rear” (DIN Rear-mountinstallation, utilizing threaded screw holesat the sides of the unit chassis).For details, refer to the followingillustrated installation methods.30˚TAKE OUT SCREW BEFOREINSTALLATIONBefore install the unit, please remove thetwo screws.DIN FRONT-MOUNT (Method A)Installation OpeningThis unit can be installed in any dashboardhaving an opening as show below:Installing the unitBe sure you test all connections first, andthen follow these steps to install the unit.1. Make sure the ignition is turned off,and then disconnect the cable fromthe vehicle battery's negative (-)terminal.2. Disconnect the wire harness and theantenna.3. Insert fingers into the groove in theright side of the outer trim ring and pullout to remove it. (You can alsoremove the outer trim ring from the leftside.)4. The two supplied keys release tabsinside the unit's sleeve so you canremove it. Insert the keys as far as theywill go (with the notches facing up) intothe appropriate slots at the middle leftand right sides of the unit. Then slidethe sleeve off the back of the unit.182 mm53 mmTake out screw before installationINSTALLATION