SOUNDMAX SM-CCR4705 2 DIN Multimedia Receiver With 7 Inch TFT Touch Screen Display Instruction Manual

: June 15, 2024
: SOUNDMAX

Table of Contents

SM-CCR4705 2 DIN Multimedia Receiver With 7 Inch TFT Touch Screen
Important safeguards
Accessories
Installation/Connections
Panel controls
General operations
Bluetooth operations
USB/microSD operations
Troubleshooting guide
Specifications
Documents / Resources

SM-CCR4705 2 DIN Multimedia Receiver
With 7 Inch TFT Touch Screen Display
Instruction Manual

SM-CCR4705 2 DIN Multimedia Receiver With 7 Inch TFT Touch Screen

Display

SM-CCR4705
2 DIN Multimedia receiver
with 7” TFT touch screen display

Dear customer!
Thank you for purchasing our product. For safety, it is strongly recommended to read this manual carefully before connecting, operating and/or adjusting the product and keep the manual for reference in the future.

Important safeguards

Read carefully through the manual to familiarize yourself with this unit.
Keep this manual handy as a reference for operating procedures and precautions. Do not allow persons who have not read through this manual to use this unit.
Do not allow this unit to come into contact with liquids. Electrical shock could result. Also, damage to this unit, smoke, and overheating could result from contact with liquids or dust. Protect this unit from moisture.
Make sure that foreign objects do not get inside the unit; they may cause malfunctions, or create safety hazards such as electrical shock or laser beam exposure.
The beginning of operation is the moment of the unit installation. Before use the device in winter it is recommended to heat up the passenger compartment during 20 seconds or to the operation temperature.
Using the unit with the temperature that goes beyond the operation temperature greatly decreases the operation resource of the screen and other components of the unit and can result in an outage.
Disconnect the vehicle’s negative battery terminal while mounting and connecting the unit.
The unit is designed for negative terminal of the battery, which is connected to the vehicle metal. Please ensure it before installation.
When replacing the fuse, be sure to use one with an identical amperage rating. Using a fuse with a higher amperage rating may cause serious damage to the unit.
Do not allow the speaker wires to be shorted together when the unit is switched on. Otherwise it may overload or burn out the power amplifier.
Make sure you disconnect the power supply and aerial if you will not be using the system for a long period or during a thunderstorm.
Make sure you disconnect the power supply if the system appears to be working incorrectly, is making an unusual sound, has a strange smell, has smoke emitting from it or liquids have got inside it. Let a qualified technician check the system.
Always keep the volume low enough so that you can hear sounds from outside the vehicle.
Should this product fail to operate properly, contact your dealer or nearest service center.

Accessories

1. Media player
2. Remote controller
3. ISO connector
4. Decorative plastic frame
5. Mounting parts:
Mounting bracket Screw
6. Instruction manual| 1 pc
1 pc
2 pcs
1 pc
2 pcs
8 pcs
1 pc
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Installation/Connections

Choose the mounting location where the unit will not interfere with the normal driving function of the driver.
Before finally installing the unit, connect the wiring and make sure that the unit works properly.
Consult with your nearest dealer if installation requires the drilling of holes or other modifications of the vehicle.
Install the unit where it does not get in the driver’s way and cannot injure the passenger if there is a sudden stop, like an emergency stop.
If installation angle exceeds 30° from horizontal, the unit may not perform properly.
Avoid installing the unit where it would be subject to high temperature, such as from direct sunlight, or from hot air, from the heater, or where it would be subject to dust, dirt or excessive vibration.

Mounting

Connect the cable set and the antenna to the vehicle’s electronics corresponding to the connection table (see further).
Attach the mounting brackets to the sides of the unit, and fix them with supplied screws.
Insert the unit into the slot until the stop. The unit then audibly snaps.
Fasten the screws to fix the unit.
The device is distinguished by a high degree of output. During operation, this results in a strong heat generation. Therefore no cables or other parts may adjoin the device. If their insulation melts, there is the risk of a short circuit or fire.
Removing: Turn off the device. Clamp off the negative pole of the vehicle battery for the duration of the disassembly. Unscrew the four screws. Remove carefully the unit from the slot and disconnect all wires. Make sure that no vehicle cable can cause a short circuit after the device has been unplugged.

Connection diagram

A:Power

Label| Color| Name
GND| Black| Ground wire
BATT+| Yellow| Battery wire
ACC| Red| lenition wire
ILLUMI| Orange| Lamp control wire
BACK| Pink| Reverse wire
KEY-2| Brown| Steering wheel control wire 2
KEY-1| Orange/Black| Steering wheel control wire 1
ANT.POW| Blue| Automatic antenna
FR-| Gray/Black| Front right speaker –
RL-| Green/Black| Rear left spearker –
FR+| Gray| Front right speaker +
RL+| Green| Rear left spearker +
FL-| White/Black| Front left spearker –
RR+| Purple| Rear right speaker +
FL+| White| Front left spearker +
RR-| Purple/Black| Rear right speaker –
B:1

Label| Color| Name
AUX VIDEO| Yellow| Video input
VIDEO OUT00| Yellow| Video output0
VIDEO OUT11| Yellow| Video output1
AUX AL| White| Left audio input
RL| White| Rear left audio output
FL| White| Front left audio output
AUX AR| Red R| Right audio input
RR| Red R| Rear right audio output
FR| Red F| Front right audio output
SUB| Green| Sub woofer output
MIC| Black| Microphone
PCON| Pink| External power ampliﬁer
B:5

Using the ISO Connector

If your car is equipped with the ISO connector, then connect the ISO connectors as illustrated.
For connections without the ISO connectors, check the wiring in the vehicle carefully before connecting, incorrect connection may cause serious damage to this unit.
Cut the connector, connect the colored leads of the power cord to the car battery as shown in the colour code table below for speaker and power cable connections.

Location	FUNCTION
Connector B	Connector A
1	Rear right speaker (+)/Violet
2	Rear right speaker (-)/Violet-Black
3	Front right speaker (+)/Gray
4	Front right speaker (-)/Gray-Black
5	Front left speaker (+)/White
6	Front left speaker (-)/White-Black
7	Rear left speaker (+)/Green
8	Rear left speaker (-)/Green-Black

Power antenna wire is intended for power supply of the antenna and for remote control of an additional amplifier.
Parking wire connection

If Parking cable is connected to hand brake switch, the video display of the TFT monitor will be controlled by driving status, system setup and input video sources. When the car is moving ahead, if the video is played, the screen shows a warning message. The warning screen will prevent the driver from watching images.
Reverse driving cable connection If the rear view video camera is connected, the unit automatically switches to camera picture during reverse driving. The unit returns to the original work mode after the reverse driving is done.

Panel controls

1. Display
2. Microphone
3. IR sensor
4. POWER button/
MUTE button
5. MODE button
6. BAND button| 7. Volume/Select knob
8. Reset button (hole)
9. AUX input
10. TF card slot
11. USB port
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Remote control

Changing the battery

Press the catch and at the same time pull out the battery tray (pic. 1).
Insert the 1 lithium battery, type CR2025 (3V) battery with the stamped (+) mark facing upward. Insert the battery tray into the remote controller (pic.2).

Warning:

Store the battery where children cannot reach. If a child accidentally swallows the battery, consult a doctor immediately.
Do not recharge, short, disassemble or heat the battery or dispose it in a fire.
Do not expose or bring into contact the battery with other metallic materials. Doing this may cause the battery to give off heat, crack or start a fire.
When throwing away or saving the battery, wrap it in tape and insulate; otherwise, the battery may give off heat, crack or start a fire.
Please direct the Remote controller to the IR sensor of the front panel.

General operations

Touch screen
Due to the touch screen, you can fulfill most functions not only by pressing buttons but also by touching the options you need.
Turning the unit on/off
Press the POWER button to turn the unit on. Press and hold the POWER button again to turn the unit off.
Reset the unit
Operating the unit for the first time or after replacing the car battery, you must reset the unit. Press reset button on the unit with a pointed object (such as a ballpoint pen) to set the unit to initial state. When some errors occur on the display, you can also press reset button to resume to normal, and it will erase the clock setting and some memorized functions.
Main Menu
Press the icon in the top left corner of the screen to go to the main menu. From here you can access various functions such as Radio, USB/SD, Bluetooth, etc.

Volume adjustment and mute function
Rotate the volume knob on the panel or press VOL+ / VOL- buttons on the RC to adjust the volume level. Press the MUTE button on the panel or the RC to turn off the sound. Press the button again or adjust volume to resume the sound output.

Radio operations

Press the Radio icon in the main menu or press MODE on the panel to go to the Radio menu. The interface elements are as follows:

Current frequency.
Short press to automatically scan down the frequency range; long press to manually fine-tune low-end frequencies.
Short press to automatically scan up the frequency range; long press to manually fine-tune high-end frequencies.
Switch radio bands.
Automatic radio station scanning.
Browse radio stations.
Save the current station as memory preset.
Mono/stereo switch.
LOC/DX switch.

Bluetooth operations

Press the BT icon in the main menu or MODE key on the panel and RC to go to the Bluetooth menu. Here you can enable/disable and setup your Bluetooth connection. Pair the device to your smartphone, the default name is SMCCR4705. The default PIN code is 0000.
Warning! Due to variety of Bluetooth modules installed in mobile devices and software, the connection of the car radio to all mobile devices and the full and correct operation of all Bluetooth functions are not guaranteed. Your mobile device must support Bluetooth A2DP to play music.

Dial
Phone records
Phone book
Calling key
Switch voice between vehicle loudspeaker and the phone
Hang up key
Previous
Play/pause
Next

Making calls
Enter the phone number using the keypad in the BT interface or on the remote control. Press to clear error inputs one by one. After inputting the phone number, press the Call key. Click the End key to end the call. While calling, press the Switch key to switch voice between vehicle loudspeaker and the phone.
Answering calls
When a call is received, the system will automatically switch to the BT and handsfree mode interface.
If the Auto Answer Mode is enabled, the system will answer a call automatically. If the Manual Answer Mode is on, press to answer a call, to end a call. Press to switch audio between vehicle loudspeaker and the phone.
Playing music
Use the playback control keys in the BT interface to play the music from a paired phone. Your phone must support A2DP to play music.

USB/microSD operations

USB/microSD/TF notes
Supported USB format: 2.0. Capacity: up to 1 TB.
For correct and satisfactory operation, licensed microSD memory cards of well- known brands should be used with this unit. Avoid using memory cards of unknown brands. Capacity: up to 32 GB.
According to the USB 1.1/2.0 Standard, usage of a USB device with power current consumption exceeding 500 mA is not recommended without supplementary power supply. Failure to use supplementary power for connected USB drives with power consumption exceeding this value as well as defective USB drives may cause mechanical or thermal changes of elements of this unit as well as failure of internal elements of the USB port. Such damages are not warrantee cases.
Warning: usage of external USB drives containing BIN files in the root directory may cause malfunction of the unit or damage to the software.
Inserting a microSD card/USB device
Insert a microSD memory card into the card slot. Insert a USB storage device into the port. Playback should start automatically. Press MODE to manually switch to the USB/SD mode.

The interface elements are as follows:

Previous
Play/pause
Next
Repeat/Random/Into play
Audio track switch
Subtitle language switch
Repeat/Random/Int play
Repeat A-B
Adjust the brightness, contrast, saturation, hue.
Rotate
Beautify
Zoom in

System settings
Click the SETUP icon to enter system menu setting interface, including languages, sound, multimedia, etc. Set modes according to your own preference.

Language
Choose the language of the on-screen menu. Radio Area
Choose the radio reception region.

Time
Set the time and date.

Other
Setup various other settings. Version
Version information display.

Steering wheel control (SWC)

Press the SWC icon to go to the steering wheel control screen. The settings are as follows:
Steering Wheel: enable or disable steering wheel control.
Study: press this to assign functions to the buttons on the steering wheel.

In this menu you can control the following functions:
adjusting the volume level, previous / next track, operating mode selection, turn the unit on / off, next / previous radio station, incoming calls reception, system reset, action confirmation.
Enter the button you want to set on the steering wheel keypad. Click the icon on screen to confirm the assignment. In the same fashion you can assign other buttons you need on the steering wheel keypad.
Mirror Link
Mirror Link (VSLK) is a feature that allows you to duplicate the sound and image of your smartphone on a car audio system display. Connect your smartphone to the car audio via a USB data cable. Press the Phone Link icon and follow the described steps. Supports Android 5.0 / iOS 10.0 and newer phones.

Troubleshooting guide

Below is a table describing simple measures that can help you eliminate most problems likely to emerge when this unit is in use. If below measures do not help, turn to a service center or to the nearest dealer.

Symptom	Cause/Solution
No Power	Check whether the fuse is blown, replace with fuse of proper value

if necessary
Unit stops responding or shows error.| Press the RESET button.
Unable to receive radio stations.| Check whether the antenna is inserted or the antenna is properly connected.
Poor effect on receiving a station.| -Antenna may not be of the proper length. Make sure the antenna is fully extended. If broken, replace the antenna with a new one.
-The broadcasting signal is weak.
-The antenna is poorly grounded; check and make sure the antenna is properly grounded at its mounting location.
No pictures| -The video line from main unit to monitor is not connected properly (for external monitor)
-The purple brake wire is not grounded or connected to brake properly.
The picture appears grainy| -Check the color system. (PAL or NTSC)

Specifications

General

Specifications are subject to change without notice.
Dimensions are approximate.

Documents / Resources

| SOUNDMAX SM-CCR4705 2 DIN Multimedia Receiver With 7 Inch TFT Touch Screen Display [pdf] Instruction Manual
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