before installation.
• To prevent short circuit in the wiring and damaging to this unit, secure all wirings with cable clamp or
adhesive tape. Route the wirings in a secured, out of heating place without touching any moving parts
such as gear shift, handbrake, and seat rails to prevent the wiring insulation being melted / wore off.
• Never pass the yellow power cord through the installation hole into the engine compartment and connect
to the car battery. Otherwise, a high possibility of serious short circuit to the electrical system may be
occurred.
• Replacing a new fuse with 10A rating when the old one is broken, using no fuse or fuse with improper
rating may cause damage to this unit or even res. If a proper fuse is installed and electrical problems still
occur, please contact with any professional car shops for inquiry.
• DO NOT connect other equipment with the car battery to avoid battery overheating.
• Please make sure all the wiring connections & the cables of the Speakers are well- insulated. Otherwise,
this unit may be damaged by short circuit.
• If there is no ACC available, please connect ACC lead to the power supply with a switch.
• If an external power amplifier is connected, please don't connect P.CONT lead to the power lead of the
external power amplifier, otherwise, electric spark or other damage may be resulted.
• Never ground the speaker output to prevent the damage to the built-in power amplifier.
1. Disconnect battery
Before you begin, always disconnect the battery negative terminal.
Note:
If the unit is to be installed in a car equipped with an on-board drive or navigation computer, do not
disconnect the battery cable. If the cable is disconnected, the computer memory may be lost. Under these
conditions, use extra caution during installation to avoid causing a short circuit.
2. Remove unit from sleeve
Lift latches on both sides of sleeve to remove half-sleeve from the unit.
Mounting Sleeve Installation
1. Slide the mounting sleeve off the chassis, use the removal tools (supplied) to disengage it.
2. Check the dashboard opening size by sliding the mounting sleeve into it.
If the opening is too small, carefully cut or file as necessary until the sleeve easily slides into the opening.
Do not force the sleeve into the opening or cause it to bend or bow. Check for sufficient space behind the
dashboard for the unit chassis. This unit can be installed in any dashboard with a suitable 7.2-inch (W) x
2.04-inch (H) opening as shown above. The dashboard should be ¼-inch thick in order to support the unit.
3. Locate the series of bend tabs along the top, bottom, and sides of the mounting sleeve. With the sleeve
fully inserted into the dashboard opening, bend as many of the tabs outward as necessary to firmly secure
the sleeve to the dashboard.
4. Place the unit in front of the dashboard opening so the wiring can be brought through the mounting
sleeve. Follow the wiring diagram carefully and make certain all connections are secure and insulated with
wire nuts or electrical tape. After completing the wiring connections, turn the unit on to confirm operation
(vehicle ignition must be on). If the unit does not operate, re-check all wiring until the problem is corrected.
