4
[Play music on an extra audio player]
The device supports LINE-IN feature that enables you to play the music from an external audio device
such as CD, MD player, etc. The external audio source comes into the device through the line-in jack
and is transmitted to the FM tuner by the built-in FM transmitter. You will enjoy the music through the
FM stereo audio system on your vehicle.
DO NOT input memory card/USB flash drive or Audio line-in cable at the same time to avoid
voice interference.
1.
Connect one end of the LINE-IN cable to the line-in jack of the device and connect the other end to
the earphone jack of the external audio device.
2.
Turn on the external audio player and play the music.
3.
Press the
“+”
key or
“-”
key to select the preset channel without signal interference.
You will see the selected frequency indicated on the display.
4.
Tune the car FM radio to the same channel as indicated on the display of the FM transmitter.
5.
Now you can enjoy music with the keys on the audio player.
✎
Note:
All keys except the channel switch are unavailable when you use the line-in function.
You can only use the keys on the extra audio player to control the playback.
Troubleshooting
Problem
Solution
The frequency display does not light up when I install
the device in the car.
Reinsert the device to the cigarette lighter. If the problem
still exists, try to replace the safety fuse.
I cannot play the music on the removable disk or
memory card.
• Reload the music files.
• Reinsert the removable disk or memory card.
The display lights up, but the keys don’t function.
Reinsert the device to the cigarette lighter.
The display lights up, but there is no sound.
• Check whether the removable disk or memory card is
inserted well.
• Check whether the LINE-IN cable is connected well.
• Check whether the music file is in a supported format.
• Adjust the volume.
There is noise when I tune to a station.
Make sure the frequency on the device and the FM radio is
the same.