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4
Installation/Connections
First complete the electrical connections, and then check them for correctness. If you are not
confident working with electrical wiring, removing and reinstalling interior panels, carpeting,
dashboards or other components of your vehicle, please call your dealer in order to have the unit
professionally installed.
Before installing the unit, please remove two screws on the top.
Before the installation
1.
Remove the old unit from the dashboard.
Remove the outer trim frame.
Insert the keys supplied with the unit into both sides of the unit as shown in figure below until
they click. Pull to remove the old unit from the dashboard. Do not disconnect wires at this time!
2.
Mark polarity of the speaker wires.
Marking the polarity of the speaker wires will make it easier to connect the existing speakers to your
unit. Consult wiring diagram of existing head unit before disconnecting any wires. If you are not
positive of the polarity of the existing wires from the speakers to the head unit, install new wires.
While the old unit is playing, disconnect the wires from one speaker.
Take a length of masking tape and fold it around the wire so it forms a flag.
On the masking tape mark the polarity of the speaker wires (+ & -), as well as left or right, and
front or rear.
Repeat this procedure for all of the speakers.
Mark the power, ground, and any other wires also.
Summary of Contents for SM-CDM1057
Page 1: ...SM CDM1057 CD MP3 WMA RECEIVER CD MP3 WMA Instruction manual...
Page 28: ...28 28 29 30 34 35 36 38 41 RDS 42 44 CD MP3 WMA 46 49 AUX In 49 3 50 ESP 51 51 52 53 54 56...
Page 29: ...29...
Page 30: ...30 1 2...
Page 31: ...31 A...
Page 32: ...32 1 2 2...
Page 33: ...33 1 OPEN 2 3...
Page 34: ...34 4...
Page 37: ...37 OPEN 23 24 RESET...
Page 45: ...45 ERROR...
Page 49: ...49 CD MP3 WMA CD MP3 WMA No5 No6 MP3 CD No5 No6 CD AUX In AUX MP3 3 AUX MOD AUX...
Page 51: ...51 CD R MP3 CD R CD RW 3 3 3 CD R CD RW CD R CD RW 16 1 ID3TAG ESP ESP CD 40 MP3 120 WMA 300...
Page 52: ...52 CD 3 8 CD 3 CD...
Page 53: ...53...
Page 54: ...54 RESET 30 30...
Page 55: ...55...