Shenzhen 2A7ASH168 CAR MULTIMEDIA SYSTEM User Manual

CAR MULTIMEDIA SYSTEM
User Manual

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Basic functions summary

This product, for which adopt HD digital touch screen with a bright and fine image, combined with high- a quality audio processing chip. has reached perfect audio-visual effect with impressive sound and color, a high-efficiency operating platform of multi-media system, Bluetooth phone, Bluetooth music as well as plug-in USB/ SD player, and Meanwhile, the intelligent control function of the steering wheel makes the perfect combination of product and original car and one-step operation. ! will be your ideal choice.

Notices before operation

In order to avoid accidents, please read the following notices carefully before the installation and operation of this machine.

1. Safety
   (1) Please observe the local traffic rules and regulations
   (2) Please do not watch and operate this machine in driving, which may cause distraction.
   (3) Please pull the car over at a safe place if necessary to watch or operate the machine.

2. Installation
   (1) Qualified technician or maintenance personnel is recommended for the installation of this machine.
   (2) Please refer to the installation and connection guide in operating instructions for the attempt of installation of this machine.

3. In case the car is parked in direct sunlight, then this machine shall fully cool down before operation. Please confirm that the temperature in the car is within the range of (+60’C)-(-20C) before opening the machine.

4. Avoid using this machine in a strong magnetic environment ( Bluetooth will be affected).

5. Moisture condensation will produce within this machine on rainy days or in humid areas. If that happens, this machine will be incapable of normal running. Remove the moisture or wait for moisture evaporation before use.

6. In order to keep a high-quality audio-visual effect, please do not splash fruit juice or other liquid down on this machine.

7. Power switch of this machine should be turned off before closing the ignition switch; otherwise. the machine will cause car battery consumption.

8. Please do not transform the machine privately or it may result in accidents.

PRECAUTIONS

Precautions & Warnings

• To reduce the risk of fire, electric shock, and interference. do not attempt to repair this unit yourself. Refer all services to a qualified technician.
• Some MP3/WMA files may not be playable.
• Keep the volume at a reasonable level to avoid distracted driving. High volume levels may make it difficult to concentrate on traffic and road conditions while driving.
• If the car has been in direct sunlight for an extended period, you may need to reduce the temperature inside the car before turning on and using the unit.
• If the battery is disconnected, discharged, or changed, the preset memory of the unit. will be lost and require reprogramming.
• The unit is designed to be installed in a level, horizontal position. For optimal performance, avoid installing the unit at an angle.
• Never use excessive force when removing or attaching the faceplate. Do not tightly grip the
  display and buttons to avoid damage.
  Drives and connections
  Never place any foreign objects into the openings of the car radio (USB jack, card slot, AUX-IN connection) Otherwise you might damage the slots and connections.
  Other Warnings
  Do not switch on the car radio for long periods of time when the motor is switched off, This could cause the car battery to discharge and the vehicle can no longer be started

INSTALLATION

Installation Procedures
First complete the electrical connections and then check for correctness.
To Install the Car Radio
Be sure you test all connections first, and then follow these steps to install this unit.

1. Make sure the ignition is turned off, and then disconnect the cable from the vehicle battery’s negative (-) terminal.
2. Disconnect the wire harness and the antenna.
3. Use a metal strap to secure the rear part of the chassis using the hardware indicated.
4. Make wiring connections, as illustrated in the Wiring Diagram.”

Connection guide, schematic diagram of machine connection

1. The machine’s pressure is 12v DC. With secondary pole earthing system. please make sure that your car belongs to this system before installation.
2. The machine’s subwoofer and automatic antenna are powered respectively.
3. Connect wires according to wire colors provided in the wire connecting figure. Once connect the wrong wires would result in machine fault or damage to the car’s electrical system.
4. The loudspeaker (1) should be connected to the terminal of the loudspeaker () rather than connected to the car or with loudspeakers interconnected.
5. Don’tblock off the vent or heat sink to prevent machine damage from overheating Lneang in the inner of the machine.
   Note: Screws of left and right stents should have exceeded 8MM.or the inner parts in the machine would be damaged.
   External microphone installation

Installation of reversing camera
There is a camera dedicated to the radio in the accessories, which is free of wiring and plug-in, as shown in Figure

Manually switch reversing: click on the main interface to display reversing video, press any key to exit. ( Reverse detection line

1. Do not connect the reversing lamp) Automatic switching reversing: The reversing detection line 1 is connected to the power supply of the vehicle reversing lamp, and will automatically switch to the reversing video when engaging reverse gear (Professional engineers are recommended for installation)

Note: some models with CAN-BUS can automatically switch the reversing video without connecting the reversing detection line

Introduction to the basic function of Panel

1. SRC/PWR — Power on and off button
   (1) In the power-off state, press SRC/PWR button on the panel to switch power on, while in the power-on state, press and hold this button to switch power off. (2) Press SRC/PWR button in any mode and return to the main menu.

2. VOLSEL–Selection button of volume/audio
   (1) In the normal state, turn up by clockwise rotation of voL button, while turn down by anticlockwise rotation. (2) In the power-on state, press the SEL button and enter the sound setting interface. Click the corresponding function button, then it can be regulated to the best state required. In case there is no operation within 5 seconds, the system will automatically return to the previous operating mode.

3. M-E–Switch button of functional mode
   In a normal state, press MODE button and switch to a navigation system, radio, AUX input, Phonelink, BT music, and setting functions.

4. MUTE- -Mute/Night Mode Button
   Press a MUTE button and turn off the trumpet sound; press this button once again, and the sound will be retrieved.

5. AMS–Browse/ Automatic Storage Button
   Press AMS button to browse radio stations (7 seconds for each) of that band that has been remembered. Press AMS button again when come to the suitable radio station, then it will play the radio station selected. Press and hold the AMS button for 3 seconds to activate the automatic memory function, the radio will start to search from the current frequency and automatically save the radio station of the strong signal first, then the weak signal.

6. DBAS/LOUD–Loudness Button

7. SEEK-Radio station selection/Song selection knob
   In the reception of radio state: Rotate this knob right to automatically search high-frequency radio stations; while rotating it left to automatically search low-frequency radio stations. In-play state: Rotate this knob right to jump to the next song, while rotating it left to jump to the last song.

8. BAND- Wave band/ (P/N) Standard button
   1 In non-reception of radio state, press BAND button and switch to the reception of radio state, and then press this button again to switch between different bands.
   FM1-FM2-FM3-AM1-AM2

9. MENU-Menu Button
   Press the MENU button to enter the main menu mode. 10.NAVI- Phone link

Main menu

1. Turn off the display
2. Reversing camera
3. Radio
4. Front USB (support phone link)
5. SD (support TF card)
6. BT mode
7. Phonelink
8. AUXIN
9. Wallpaper Setting
10. Clock Setting
11. Rear USB
12. EQ Setting
13. System Setting

Radio
Screen of operation interface of radio as below:

1. Band selection
   Press button to switch to the reception of radio mode, then press 1 button to select programs of different frequency bands(FM1/FM2/FM3/AM1/AM2)

2. Browse radio station
   Press the 2 button to browse the radio station(5 seconds for each)of that band which have been remembered Press the 2 button again to play the radio station selected

3. Automatic search and m Emory radio station/Save current frequency radio station
   (1)Press 3 button to search from the current frequency and automatically save the radio station of strong signal first, then the weak signal
   (2)Press and hold 4 to save current frequency 5 to the position which is choosed

4. M anual/Automatic search radio station (1)Manualsearch: Press and hold 6 or 7 manually search different station frequencies up to or down (2)Automatic search: Press 6 or 7 to automatically search different frequencies up to or down

5. 0ther functions
   (1)Press 8 to close and exit
   (2)Press 9 to return to home +
   (3)Press 10 to enter the station frequency

USB/SD Player (USB or TF card must be plugged in)
Click U to enter USB/SD mode
1. When Mp3 and Mp4 format music are on the USB or SD card at the same, click Mp3 or Mp4 to select the corresponding video file to play.
Press

Return to Home
Return to Previous
** Music Player
video Player
Photo Player
Music Player**

Return to Home
Last Tracks
Play / Pause
Next Tracks
EQ Setting
File Lists
Random Play/ All Circle Play
Repeat Play Mode
Video player

Return to Home
Last Tracks
Play / Pause
Next Tracks
EQ Setting
File Lists
Random Play/ All Circle Play
Enlarge/Narrow

BT Mode
Click to enter BT mode
(1) Click BT function on the main menu to enter it, then open the Bluetooth in the phone(the phone shall be with Bluetooth function) to search audio accessories, Name the device as Car BT
(2) Carry out matching, password “000”(password can be set by yourself). When there is an incoming call after completion of correct matching, the phone will automatically switch to Bluetooth hands-free in
Click to start voice call
(Note: When turning off previous Bluetooth matching, it needs 30 seconds after activation of Bluetoath for the host machine to match with another phone for it is searching the previous phone matched within that 30seconds after turning off phone Bluetooth )
(3) Click BT function on menu, after entering the phone number(directly touch the number button ),
Click and make the call
(Note: This function refers to a connection state between phone Bluetooth and machine Bluetooth)

1. BT Dial Menu
2. BT Record Menu
3. BT Phone Book Menu
4. BT Music Menu
5. BT setting
6. BT Connect
7. BT Disconnect
8. Erase the digital input
9. Refresh Conversation between phone & BT Unit
10. Hangup or Refuse a call
11. Dial out A phone number

BT music

Click
When the phone and the device are matched through Bluetooth and the phone is set as Bluetooth stereo output, click ⏮️and ⏯️play the previous track, ni ⏭️Pause, and play the next track.
(Note: some phone do not support Bluetooth music output)

Phone Link

1. Android Mirror Link
2. IOS Mirror Link
3. Apple Carplay
4. Android Auto
   Note:  First option

System Settings

1. Radio Area Setting Europe/USA1/USA2
2. System Language Setting
3. (phone Link default settings Carplay/Mirror
4. Android Link default settings Android Auto/Autolink
5. Beep Volume Setting
6. ILL Detection( The display brightness is dimmed)
7. Reversing Mirror Setting
8. Steering Wheel Control Setting
9. Key light Setting red/blue/purple/green/yellow/cyan/white/auto
10. Date&Time Setting
11. Restore default

Steering Wheel Control Setting

1. Make sure to connect the Steering Wheel Control line of the power cable to the Steering wheel correctly

2. Click find the option “SWC” and enter, it as illustrated 0

3. Click for to Restore default. Click any white function keys like this These keys will bank between white and red. then press the steering wheel
   button which is volume, the function keys  will turn red means the setting is successful.

4. Setting the other function keys follow the step (3) to operate

5. After setting all the keys, click

Touch Screen Calibration Setting

Click ands find the options
“Touch Adjust”and enter Press and hold the center of the mark “+” to wait until the next mark:+: appears, loosen the current mark”+” and click the next mark :+: to continue. The system will prompt OK, and press it to complete the setting

Equalizer(EQ)&Speaker balance Setting

Click and find the options “EQ” and enter
Sound Equalizer mode selection: pop/classic/rock/jazz In user mode, hold&slide 1 up and down to adjust the sound effect Press 2 to adjust front, rear, left, and right loudspeaker press (3) to turn the subwoofer on or off Press 4 to Restore default

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