XM-DTSB912 - Car radio Xomax - Free user manual and instructions

Product Type	Car Media Receiver
Model	XM-DTSB912
Brand	Xomax
Dimensions	Standard 1-DIN (approx. 178 x 50 x 160 mm)
Weight	Approx. 1.0 kg
Power Supply	12V DC (car battery)
Maximum Power Output	4 x 50 Watts
Audio Formats Supported	MP3, WMA, WAV, FLAC
Bluetooth	Yes (hands-free calling and audio streaming)
USB Port	Yes (front USB for media playback)
AUX Input	Yes (3.5 mm front AUX)
Radio Bands	FM / AM (RDS support)
Display	LCD with adjustable backlight
Remote Control	Included (IR)
Steering Wheel Control Compatible	Yes (requires adapter)
Maintenance	Clean with a soft, dry cloth; avoid solvents
Safety Precautions	Professional installation recommended; do not expose to moisture
Spare Parts / Repairability	Contact Xomax support or authorized service center
General Information	User manual available in PDF format on notice-facile.com

Frequently Asked Questions - XM-DTSB912 Xomax

How do I pair my phone via Bluetooth?

Press the BT button on the unit or remote to enter Bluetooth mode. On your phone, search for XM-DTSB912 and select it. Enter PIN 0000 if prompted. The unit will confirm pairing.

How can I reset the device?

Use a thin object (e.g., a paperclip) to press the RESET button located on the front panel. This restores factory settings.

What USB devices are supported?

The USB port supports flash drives formatted in FAT32 or exFAT with audio files (MP3, WMA, WAV, FLAC). Maximum capacity is typically 32GB or 64GB.

Why is there no sound?

Check that the volume is not muted or set too low. Ensure speaker wires are properly connected. Verify that the source (radio, USB, Bluetooth) is selected correctly.

How do I set the clock?

Press and hold the DISP or MENU button for 2 seconds. Use the volume knob or arrow keys to adjust hours and minutes, then press ENTER.

Can I use an external amplifier?

Yes, the unit has preamp outputs (RCA) for connecting an external amplifier. Refer to the manual for wiring details.

What is the warranty period?

Typically Xomax offers a 1-year limited warranty against manufacturing defects. Check your local retailer for specific terms.

How do I update the firmware?

Firmware updates are not common for this model. If available, download the update file from the Xomax website, copy it to a USB drive, and follow the instructions in the manual.

Does it support Apple CarPlay or Android Auto?

No, the XM-DTSB912 does not support CarPlay or Android Auto. It is a standard media receiver with Bluetooth and USB connectivity.

How do I install the device?

Installation requires basic wiring: connect the power (yellow constant, red switched), ground (black), and speaker wires. Use a wiring harness for your vehicle. If unsure, consult a professional installer.

USER MANUAL XM-DTSB912 Xomax

Please read all instructions carefully before using

CONTENTS

1. Basic Operation

Remote control function	19
Turn the Unit On/Off	16
Access main interface	16
U Disc/SD Card function operation	16

2. Function Operation

Radio Function Operation	17
Disc Function Operation	18
BT Function	19
External input operation (Optional)	1
Other Function Operations	1

3. Basic operation of setup menu

Time setting	12
Language setting	13
Audio setting	13
Video setting	13
Stoering Wheel setting	13
Touch calibration	14

4. Additional Information

Trouble shooting

14

Touch calibration

If touch calibration error occurs, you can adjust the touch coordinate by "Touch calibration".

Click 📄 icon on setup interface, input password [88888] to confirm to access touch calibration interface, as shown in below diagram:

Touching methods

Use touch pen to click the center of "1" icon, and move along with center of "1" icon so as to calibrate the screen. It shall automatically save data and exit after screen calibration.

Please accurately click all positions on screen, or the accuracy of touch calibration shall be affected.

Trouble shooting

PROBLEM CAUSE		CORRECT ACTION
Cannot power on	Check fuse	Change fuse same as the old one
	Some factors cause MPU wrong operation	Press RUS button on the panel by penpoint, then,power on
After ignition switchoff, settinginformation all lose	Change battery or fuse	Reset information and save
Poor performance ofradio station	Weak signal	Move the car to another place, then research
Cannot load disk	There is a disk inside	Remove disc before inserting another one
Cannot play disc	Disc is scratched	Change new disc
	Put wrong side of disc into the unit Slot to in the disk with sign side up
	Lens is dirty	Clean lens by lens clean disc
Cannot switchlanguage/subtitle	There is only one language/subtitle in disc	If disc is not with multi-language/subtitle, it cannotswitch language/subtitle
No image	Other factors cause MPU wrong operation	Press [RPS] button on the panel by penpoint, then,power on
Cannot watch imageduring driving	It's not allowed to watch image during driving.	Perk the car in a safe place, put the car stall in "P" position, pull up the hand broke, parking brake wire must be grounded

INSTRUCTIONS

INSTRUCTIONS

Language setting

During use, you can select your familiar language to display menu by language setup.

Click icon on setup interface to access language setting interface, as shown in right (PIC 1) diagram. Click the corresponding [English] icon on the language bar desired to be set so as to switch the language type, when there are more than 3 languages. direction icon shall pop up, click it to select your familiar language.

Audio setting

Click icon on setup interface to access audio setting interface, as shown in right (PIC 2) diagram: You can turn on or turn off the existing functions on audio setting interface and adjust the rearview volume.

Video setting

Click 📄 icon on setup interface to access video setting interface, as shown in right (PIC 3) diagram: At video setting interface, you can adjust brightness, contrast, saturation and hue of the video.

Steering wheel setting

1. Click icon on setup interface so as to access steering wheel setting interface (PIC 4).
2. Connect anode and cathode of direction control wire of the car with anode and cathode of direction control wire of this device, and press the buttons on steering wheel one by one and record the corresponding sequence and functions.
3. Click the button of steering wheel needs to be allotted so as to select the corresponding setting function, such as volume 1.
4. Buttons on steering wheel shall display the corresponding functions, such as volume 1.
   • To modify function settings, repeat procedures 3-4.
   • To reset functions, click [Reset] icon, all the settings set before shall be cleared, repeat procedures 3-4 for resetting.

PIC 1

PIC 2

PIC 3

PIC 4

Panel Introduction

1. ©/OPEN button

When power is turned on, long press the button to turn the unit on/off. In any mode, press the button can switch to the main interface. Press this button to open /close the screen.

2.

In radio mode, long press the button can scan station.

automatically. Short press to fine tune station.

In playback mode, long press the button to spend backward, short press to select previous song.

3.

In radio mode, long press the button can scan station automatically. Short press to fine tune station.

In playback mode, long press the button to speed forward, short press to select next song.

1. REL (Panel release button)

Press this button to release the panel.

5. MODE button

Press this button for a short moment to turn on power. Every button-press activates mode change as follows: RADIO → DVD → USB (Optional) → SD (Optional) → AUX → ST (Optional) → RADIO Note: When the device without connection to USB, SD or DVD no disc inside, the system will automatically skip these related working mode.

6.VOL/SEI.button

Repeat pressing this button can select the VOL, BAS, TRE, BAL, FAD adjustment mode. Then can rotate the button to adjust VOL, BAS, TRE, BAL, FAD as your likes.

1. MUTE/TFT-OFF (Enable mute function)

Press this button to turn off volume output, press it again to restore the previous volume level.

Long press it to turn off IT1 screen, and short press it so that IT1 screen shall be re-lit after turned off.

INSTRUCTIONS

INSTRUCTIONS

8. ML

In radio mode, press this button hear radio preset; In disc playback mode, press this button for Play/Pause.

9. M2/RPT

In radio mode, press this button hear radio preset. In disc playback mode, press this button to repeat the current track indefinitely.

10. M3/RDM

In radio mode, press this button hear radio preset. In disc playback mode, press this button to play frocks on the disc in random order.

11. M4/

In radio mode, press this button hear radio preset. In disc playback mode, press this button for to stop playback.

12. M5/▼

In disc playback mode, press this button to adjust the angle of screen.

15. M6/▲

In disc playback mode, press this button to adjust the angle of screen.

14. USB slot

Insert USB removable device so as to read audio/video files.

15. AUX slot

To input external audio. Warning: You can only use either front or rear AUX at a time. Never connect both (front) and rear AUX at the same time.

16.1K

Can receive infrared signals from the remote controller.

17. Eject disc

When there is a disc inside the unit, press the button can eject the disc.

18. Disc Enter/Exit

Enter/Exit disc window.

19. MIC

81 microphone input socket.

20. SD slot

Insert SD card to read video, audio and image files of large volume.

21. RESET

Press this button can back to default mode.

Access setup interface

Click [Setting] icon on main interface to access setup interface.

General setting

Click icon on setup interface to access general setting interface, as shown in below PIC.1 diagram:

In general setting interface, you can select to turn on or turn off the existing functions. You can set wallpaper and opening picture you like and check version number of DVD/MCU, click icon to browse up/down.

Wallpaper selection

Click [Other 1] icon on wallpaper bar [Wallpaper Other 1]. direction icon shall pop up, click it to select wallpaper.

Opening picture

Click [Standard] icon on opening picture bar [Logo Standard], direction icon shall pop up, click it to select opening picture.

Time setting

Click icon on setup interface to access time setting interface, as shown in below PIC 2 diagram:

Click [01 15] icon on time bar [Time 01 15] time setting interface shall display, as shown in below PIC 3 diagram:

Click ↓ icon beside hour and minute to separately set hour and minute.

PIC 1

PIC 2

PIC 3

INSTRUCTIONS

External input operation (Optional)

Connect the video input plug with external video input jack, and connect the audio input plug with external audio input jack. Touch [AUX] icon on main interface to access external AUX interface.

Audio→You can adjust the volume, bass.

pitch for input audio. You can adjust the

speaker volume by adjusting the front and

back, left and right column.

Video → You can adjust the brightness,

contrast, saturation and hue for input video.

You can also choose the video standard mode

Warning: In AUX mode, you can adjust the angle of screen by press region 1 & region 2. Press Region 1 to slide up, press Region 2 to slide down.

Other functions

Rearview function

In any running state, the video signal can switch to reverse video state when reversing the car, and the system shall return to its initial running state after reversing the car.

Do not poly

13d not rely on EXLS system completely, please make

sure your car is safe by your eyes during driving.

back rearview system only assists in driving. As the distance range of rearview system is limited.

distance range of rearview system is limited, completely relving on the rearview system during

complicately carrying on the real vehicle system driving driving may cause accidents.

Reverse field simulation

Rearview backup image

INSTRUCTIONS

Remote control function

1. POWER button

Press once to switch on, press again to switch off.

1. MUTE button

Press once to turn off audio output, press again to resume volume

level.

1. DSP button

Press the button to show the time.

1. SOURCE button

Press this button to choose audio sources.

1. EQ button

Press this button to choose POP, ROCK, CLASSIC, EQ off.

1. SEEK+ (▶) / SEEK- (▶) button

In normal playback MP3, USB, SD songs, press this button to

previous song or next song.

1. VOL+ (→)¹ VOL- (←)

Press this button to increase or decrease volume level.

1. SEL button

Press this button to choose sound feature.

1. LOUD button

Press this button to startup LOUD function.

1. BAND -P/N button

In radio mode, press this button to choose band.

In VCD, DVD made, press this button to choose AUTO, PAL, or

NTSC system.

1. LOC/RDM button

In radio mode, press this button to switch between local and

direction, In VCD, CD mode, press this key to randomly play.

1. STOP button

Press this button to stop playing.

1. PLAY/PAUSE button

Press this button to switch between play and pause, in stop mode.

press this button to play.

1. ST/PROC button

In radio mode, press this button to choose stereo or mono station.

In audio mode, it can help stop button to programmed play.

15.0-10+ button

Press this button to choose desired song, section, preset stations.

Decimal numbers, for example the 19th song, press 10 and 9

button.

INSTRUCTIONS

1. AMS/RPT button

In radio mode, press this button to browse stored stations. In audio mode, press this button to play repeatedly.

1. TITLE button

In DVD mode, press this button to play back to the top menu of disc.

1. AUDIO button

In DVD mode, press this button to switch language of dialogue. In VCD mode, press this button to choose left track, right track, and stereo.

1. GOTO button

In DVD mode, press this button, you can define playing time. 20. SUB-T button

In DVD mode, press this button to switch language of subtitle. 71. PRC button

In VCD mode, press this button to display all song menus, work with number button to choose songs.

1. UP, DOWN, LEFT, RIGHT, ENTER button

When playing MP3, USB, SD returns to song menu, up, down selections can be up / * button or down / * key to select up and down, select and press * key to confirm. The selected tracks can be played.

Press the left or right arrow keys to "○" or "●" key, can be on the next page function operation.

1. SLOW button

In audio mode, press this button to slow backward and slow forward.

1. ANGLE button

In DVD mode, press this button to change play angle.

1. SETUP button

In audio mode, press this button to choose different set items. 26. OSD display

Press this button to display the title chapter and the left time.

In DVD/VCD mode, press this button to ZOOM in.

1. MENU button

Press button to back to the main menu.

BATTERY CHANGE

When control distance of remote control becomes shorter or no function, please change battery, please confirm polarity before change.

One hand press stopper, then pull out battery.

Put battery into controller.

Insert battery holder into controller.

INSTRUCTIONS

1. Dialing

You can dial on mobile phone directly or input phone number through the number buttons on the screen, click 📄 to delete if there is input error.

After input the phone number, click ■ to make a call, and click ■ to hang up the phone.

Click ① during a call so as to switch the voice between car speaker and mobile phone. 4. Call records

Click 📄 to access call records interface as below PIC 1:

Received calls: Touch this button to check all the phone numbers of received calls. Diated numbers: Touch this button to check all the listed phone numbers.

Missed calls: Touch this button to check all the phone numbers of missed calls.

1. BT music

Click to access BT music interface as below PIC 2:

PIC 1

PIC2

INSTRUCTIONS

□□□ — Access next menu

Touch it to access the next menu interface.

Time setting

Touch this button to access time setting interface.

■ — Stereo on/off

Touch it so as to turn on/off shaped.

Return to real means

Touch this icon, it shall return to root menu of disk in DVD state and access PBC menu playing in VCD state. All chapters in the disk shall be displayed on the interface, touch the chapter icon directly for playing.

Accsys title menu

Press this button to return to title menu of the disk. Directly click menu bar at title menu interface for playing.

BT Function Operation

1. Enter'exit

Touch [BT] icon in the main interface to enter the BT interface.

Touch icon to exit BT interface

1. Pair/link

To use Bland-free function, make connection first, i.e. match the host with the Bidiebile phone.

Operation methods:

Set the host to be matching state, and open the BT of your mobile phone and use the mobile phone to search device, the mobile phone shall prompt to match password with the BWWin it has searched the device.

Input BT password (0000) to the mobile phone and confirm. The mobile phone shall prompt whether authorize to this device, please select [Yes]. Phone and BT shall automatically connect within 20 seconds. Under any working mode, the host shall convert to state if there is an incoming call. And the host shall restore to current mode after hanging up.

When the BT device matches with this device, the connection status shall display "LINK OK", otherwise, it shall display "XO LINK".

— Repeat play

In playing state, touch this button to start repeat play function:

Chapter repeat → Title repeat → Repeat All → Off.

During VCD playing, this function only works when PBC is off.

Language selection

I can this button to select requirements

2.1.1.1.1

■ — Digit Keyboard Touch this button and digit keyboard shall appear, click number buttons directly to select tracks for playing.

—Switch play order

Touch this button to switch the play order.

—Zoom inZoom out image

Touch this button to zoom in /zoom out the image.

the mobile phone to search device, the mobile phone

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all present whether otherwise to this slowest place

and (1) project the best fit of the 2016-2017.

nly working inoue, the host small convert to state it

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lay "LINK OK", otherwise, it shall display "XO LINK".

INSTRUCTIONS

Turn on/off Host

When the ignition switch is put in ACC or ON position, Press [O] button on the front panel to turn on the unit. After the host starts, hold [O] button for 3 seconds, the host will turn off.

Access main interface

In the other mode, click on the interface to return the icon will switch to the main interface.

Touch the function icons so as to access the corresponding function operations.

U Disc/SD Card function operation

When there is a USB device/SD card connected, the unit can conduct the playback of audio/video/image tiles in the USB device/SD card. Insert/Eject USB storage device

1. Connect a U disc recorded with media information to the unit by a USB connecting cable.

2. When there is a need to reject the USB device, exit the USB device playback screen first, and then take out the device. Insert/eject SD card

3. Insert a SD card recorded with media information into the SD card slot in the unit correctly until it is locked.

4. When pulling out the SD card, exit SD card playing state first, then press the SD card and it shall pop up after unlocking. Enter/exit

Insert a L5B storage device or SD card to automatically play data contained in it. If the unit has connected with a USB device or SD card, touch [USB] icon in the multimedia interface to enter into the external storage playback interface; touch [SD] icon to enter into the SD card playback interface. During playback, touch the top center area of the screen to pop up the touch menu, operate touch menu to perform various playback controls.

Play

After SD card/USB removable device being read out, the operation methods are similar to disk operation methods.

INSTRUCTIONS

INSTRUCTIONS

Radio Function Operation

1. Enter/exit

Touch [Radio] icon in the main interface to enter into the radio interface.

Touch C: icon to return to main interface, and then touch other function icons so as to exit radio mode.

1. Band selection

Click [BND] icon so as to switch among FM1, FM2, FM3, AM1, AM2 bands.

1. Search/Save radio stations

Short press [SCAN] icon to browse the stored radio stations. FM band can save 18 radio stations (Six stations for FM1/FM2/FM3), AM band can save 12 radio stations (Six stations for AM1/AM2).

1. Scan radio

Short press 📄 icon to manually fine-tune radio stations upward/downward. Long press 📄 icon to automatically search and save radio stations.

1. Sound setting

Click [EQ] icon to access sound setting interface.

1. Mute on/off

Click [MUTE] icon to turn on/off mute function.

1. 1FT on/off

Click icon to turn off TFT, and then click the screen area so as to turn on TFT.

Click icon so as to slide screen angle.

1. TA: touch the button to turn on/off TA mode.

2. AF: touch the button to turn on/off AF mode.

3. PTY: touch the button the screen displays program types, users can search station according to program type.

Disc Function Operation

1. Play/eject disc

Play disc

Insert the disc into the disc slot with the printing surface up, system will detect the disc and automatically take it in to read and play. Eject disc

(1) Click [▲] button on the panel to eject the disc.

(2) If a disc has not been took away 15 seconds after it is elected, system will automatically take in the disc but not play.

Do not insert two discs or more.

1. DVD/VCD disc playback

During plaitback of disc touch the middle lower area of the screen to non on the touch menu, operate the touch menu in perform

various abstract controls (PIC 1)

1. CD Disc Playback

After a CD is inserted, system shall access disk reading state immediately.

When there is a disk in the device, click [Disk] at the main interface so as to access disk reading state. After the disk being read out, system shall automatically play in sequence.

1. MP3/JPEG/MPEG1 disk playing

When the disk contains readable files, such as MPS/JPEG/MPEG4 files, it shall be automatically read out and played after slipping into DVD player.

During playing, touch the screen area and the touch menu shall pop up. Operate the touch menu for various playing.

1. Touch Menu Function Description

Play/pause

Touch the button to pause, retouch it to continue to play.

图 1

I over the button to switch into pre-clon status

Toch the door to the line press

- — Fast forward/ backward

Consecutively touch this button to select the speed of fast-forward/fast-backward.

— The previous/next song

Touch the button to select the previous/next song.

1 — Volume adjustment button

Touch this button and volume adjustment modulation shall pop up, touch a button to adjust the volume.