User Manual

Take the machine to the car's battery for test machine. Combine the
red and yellow wires of the standard power cord of the machine
together and connect it to the positive pole of the battery. The black
wire of the power cord is connected to the negative pole of the
battery. Wait 10 seconds, press each button of the machine to see if
the machine can be turned on normally. If it can be turned on, it
means that the machine is no problem. You can install it. If the test
machine cannot be turned on normally, please confirm whether it is
strictly in accordance with The steps of our test machine method to
operate. If the problem is still not resolved, please contact our staff in
time, thank you for your cooperation.
TEST METHOD:
THANK YOU FOR PURCHASING OUR PRODUCTS.
After you receive the product, please read the installation
instructions in order to better use the product and avoid damage
caused by wrong operation, thank you!
PRECAUTIONS BEFORE INSTALLATION
Thank you very much for purchasing and using our products. When
you receive the product, please do not take it directly to the car for
installation, because the product may affect the product after a long
journey, please try the machine first And then install.
PRODUCT WIRING INSTRUCTIONS
White: Left Front Audio Out White: Left Rear Audio Out
Red: Right Front Audio Out Red: Right Rear Audio Out
Antenna Input Connector
FUSE
2 USB-Port, Micro SD Card Reader.
Car MP3 Player with FM/AM Radio,
APP mobile phone remote control.
Locate and find car.
Wake up phone's voice assistant.
USB
Micro
SD
RADIO
SWM 1789
OPERATING INSTRUCTIONS
1. POWER/MUTE
Short press turn on, Short press again to MUTE; Long press to turn off.
4. VOLUME / SELECT CONTROL
Rotate the volume knob to control the volume ; Press the select button shortly until the
desired function is shown on the display: AUTO(colorful switch: auto-red-green-blue-
yellow-cyan-purple-white)--BASS--TREBLE--BALANCE--FADER--EQ (classic-rock-pop-
flat-jazz-tech-optimal-country-dance-eq off)--LOUD(on/off)--DX/LOC--STEREO(mono)--
AF(on/off) --TA(on/off)--PTY(on/off)--EON(DX/LOC)--12/24--"10:51"(clock)--DSP(on/off, on
30Hz~20KHz to gain ±18).
In radio mode, press the band to browser station (FM1-FM2-FM3-AM1-AM2), long press
to automatically search for and store radio stations; In bluetooth mode, short press to
answer call.
2. MOD/
In radio mode, this function can search forward for radio stations.
In radio mode, this function can search backward for radio stations.
5. BND/AMS/
8. BUTTON
AUDIO RECORDING:
Push this button repeatedly and the lcd will display the following sequence: RADIO--USB-
-SD--AUX IN--BT. In bluetooth mode, short press to end call.
3. Micro SD CARD SLOT
Microphone pickup.
In radio mode, Bluetooth mode, and AUX mode, long press the VOL button to start
recording the audio being played. (You need to insert a USB device or TF card to start
recording and save.)
Insert the Micro SD card in the slot. Select SD with the mode selector. Audio will begin
playback automatically.
7. BUTTON
In playback mode, it is the function of the next track; Long press to forward the track.
In playback mode, it is the function of the previous track; Long press to rewind the track.
9. CLK: Clock display
6. MIC HOLE
* 8 speaker cables, each cable can not be grounded, can not be shared, can not
touch the line, otherwise there will be no sound output, output sound distortion,
machine fever and so on.
* When the yellow line B+ and the red line ACC have a 12V positive power at the
same time, the unit can be turned on normally.
* The yellow line B+ keeps the power on and the machine has a memory function.
Red
Black
Blue
Yellow
Ignition Switch +12V
Ground wire B-
Radio Antenna
White
White/black striped
Gray
Gray/black striped
Green
Green/black striped
Purple
Purple/black striped
B
A
Power Supply +12V
+
-
Front speaker
Rear speaker
ACC
GND
ANT
BATTERY
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INSTRUCTION MANUAL