1. Ifihan
Thank you for choosing the Caliber RMD120DAB-BT-B Car Radio. This 1-DIN car radio combines modern audio features with a classic retro design, making it a versatile addition to your vehicle. It offers a wide range of connectivity options including Bluetooth for wireless audio streaming and hands-free calling, DAB+ for superior digital radio quality, and traditional FM/AM radio. Additionally, it supports media playback via USB, SD card, and AUX input.
This manual provides detailed instructions for installation, operation, maintenance, and troubleshooting to ensure you get the most out of your new car radio. Please read this manual thoroughly before using the product and keep it for future reference.
2. Alaye Aabo
Lati rii daju iṣẹ ailewu ati yago fun ibajẹ, jọwọ tẹle awọn itọnisọna ailewu wọnyi:
- A ṣe iṣeduro fifi sori Ọjọgbọn: Due to the complexity of car electrical systems, professional installation is highly recommended. Incorrect wiring can cause damage to the unit or your vehicle.
- Ibi ti ina elekitiriki ti nwa: Connect the unit only to a 12V DC car battery with a negative ground.
- Yago fun Ọrinrin: Ma ṣe fi ẹrọ naa han si ojo tabi ọrinrin lati yago fun ina tabi mọnamọna.
- Afẹfẹ: Rii daju pe fentilesonu to peye ni ayika ẹyọ lati ṣe idiwọ igbona.
- Iṣakoso iwọn didun: Keep the volume at a level that allows you to hear outside traffic sounds. Excessive volume can impair your ability to drive safely.
- Ninu: Lo asọ asọ ti o gbẹ fun mimọ. Ma ṣe lo abrasive ose tabi epo.
3. Ọja Ipariview
The Caliber RMD120DAB-BT-B is designed for ease of use and integration into various vehicle dashboards, particularly those with a retro aesthetic. Key features include:
- Bluetooth for audio streaming (A2DP) and hands-free calling.
- DAB+ digital radio tuner for high-quality audio reception.
- FM/AM radio with RDS EON function for traffic information.
- USB port and SD card slot for media playback.
- Front AUX input for external audio devices.
- 4 x 75 Watt maximum power output.
- Standard 1-DIN size for easy replacement of existing car radios.

olusin 1: Iwaju view of the Caliber RMD120DAB-BT-B Car Radio, showing the display, control knobs, and buttons.

Figure 2: The Caliber RMD120DAB-BT-B Car Radio seamlessly integrated into a classic car's dashboard, highlighting its retro design.
4. Eto ati fifi sori
This section provides general guidelines for installing your car radio. For specific wiring diagrams, please refer to the separate installation guide or consult a professional installer.
4.1 Akojọ aṣyn fifi sori ẹrọ tẹlẹ
- Ensure your vehicle has a 1-DIN opening.
- Kojọ awọn irinṣẹ to ṣe pataki (screwdrivers, awọn olutọpa waya, crimpers, teepu itanna).
- Ge asopọ ebute batiri odi ti ọkọ ṣaaju ki o to bẹrẹ iṣẹ itanna eyikeyi.
4.2 Awọn isopọ onirin
Standard wiring connections typically include:
- Yellow Wire (Constant 12V): Connect to a constant 12V power source (battery) to retain memory settings.
- Red Wire (Switched 12V): Connect to an ignition-switched 12V power source.
- Waya Dudu (Ilẹ̀): Sopọ si aaye ilẹ chassis mimọ.
- Blue Wire (Antenna/Amplifier Remote): Connect to your power antenna or external amplifier latọna Tan-on asiwaju.
- Awọn okun Agbọrọsọ: Connect to your vehicle's speakers, ensuring correct polarity for each speaker (e.g., white/white-black for front left, grey/grey-black for front right, etc.).
- DAB+ Antenna: A dedicated DAB+ antenna (not always included) is required for DAB+ reception. Connect it to the appropriate input on the rear of the unit.
- Eriali FM/AM: Connect your vehicle's standard FM/AM antenna.
4.3 Iṣagbesori Unit
Slide the metal mounting sleeve into the dashboard opening. Bend the tabs to secure it. Insert the car radio into the sleeve until it clicks into place.
5. Awọn ilana Iṣiṣẹ
5.1 Agbara Tan / Pa ati Iwọn didun
- Agbara Tan: Tẹ awọn IPO/AGBARA button (usually the right-most knob) to turn the unit on.
- Agbara Pa: Tẹ mọlẹ IPO/AGBARA bọtini.
- Iṣakoso iwọn didun: Yiyi awọn Iwọn didun knob (usually the left-most knob or the main power knob) clockwise to increase volume, counter-clockwise to decrease.
5.2 Orisun Aṣayan
Tẹ awọn MODE button repeatedly to cycle through available sources: DAB+, FM, AM, Bluetooth, USB, SD, AUX.
5.3 Radio Operation (DAB+/FM/AM)
- Aṣayan Ẹgbẹ: Ni ipo redio, tẹ BAND button to switch between DAB1, DAB2, DAB3 (for DAB+), FM1, FM2, FM3 (for FM), and AM1, AM2 (for AM).
- Iṣatunṣe Aifọwọyi: Tẹ mọlẹ WÁ buttons (usually >> | or |<) láti wá ibùdó tó lágbára tó tẹ̀lé láìfọwọ́sí.
- Itọsọna Afowoyi: Ni soki tẹ awọn WÁ awọn bọtini lati ṣe atunṣe igbohunsafẹfẹ pẹlu ọwọ ni igbese nipasẹ igbese.
- Titoju Awọn tito tẹlẹ: Tune to your desired station. Press and hold one of the preset buttons (1-6) until you hear a beep, indicating the station is saved.
- ÌRallNT Pres Awọn tito tẹlẹ: Briefly press the corresponding preset button (1-6) to recall a saved station.
- RDS EON: The radio supports RDS EON, providing traffic announcements and other information on FM stations where available.
Note: Some users have reported that only 6 DAB presets are available, despite the manual potentially indicating more. This may vary by firmware version.
5.4 Bluetooth Isẹ
- Pipọpọ:
- Select Bluetooth mode on the car radio. The display will show "PAIRING" or "BT PAIR".
- Lori foonuiyara rẹ, mu Bluetooth ṣiṣẹ ki o wa awọn ẹrọ to wa.
- Select "Caliber RMD120DAB-BT-B" (or similar name) from the list.
- If prompted, enter the PIN code (usually "0000").
- Once paired, the display will show "CONNECTED" or "BT MUSIC".
- Sisanwọle ohun (A2DP): Play music on your paired smartphone, and it will stream wirelessly to the car radio. Use the radio's controls (play/pause, next/previous track) or your phone's controls.
- Npe ni Ọwọ:
- Ndahun ipe kan: Nigbati ipe ba wọle, tẹ awọn IPE button (often a green phone icon) on the radio.
- Pari ipe kan: Tẹ awọn IPE button again (often a red phone icon).
- Pipe: Use your phone to dial, and the audio will route through the car radio.
5.5 USB / SD Card / AUX Playback

Figure 3: The car radio showing the USB port and SD card slot, with a USB stick and SD card for illustration.
- USB/SD Kaadi:
- Fi kọnputa filasi USB sinu ibudo USB tabi kaadi SD kan sinu iho kaadi SD.
- The unit will automatically switch to USB/SD mode and begin playback. If not, press the MODE bọtini lati yan orisun to tọ.
- Lo awọn ERE/SINMI, TITUN TITUN, ati TITẸ ORIN awọn bọtini lati ṣakoso ṣiṣiṣẹsẹhin.
- Supported audio formats typically include MP3 and WMA.
- Iṣawọle AUX:
- Connect an external audio device (e.g., MP3 player, smartphone) to the front AUX input using a 3.5mm audio cable.
- Tẹ awọn MODE button to select AUX source.
- Ṣakoso ṣiṣiṣẹsẹhin lati ẹrọ ita ti a sopọ mọ.
5.6 Eto ohun
Tẹ awọn Akojọ or DSP button (if available) to access audio settings such as Bass, Treble, Balance, Fader, and Equalizer presets. Rotate the volume knob or use the seek buttons to adjust values.
6. Itọju
- Ninu Ẹka naa: Lo aṣọ rírọrùn tí ó gbẹ láti nu pánẹ́ẹ̀lì iwájú kí o sì fi hàn. Fún eruku líle, fi díẹ̀ dì í.ampen the cloth with water. Never use harsh chemicals, abrasive cleaners, or solvents (e.g., alcohol, benzene, thinners) as they can damage the finish or display.
- Removable Faceplate (if applicable): If your model has a removable faceplate, handle it carefully. Store it in a protective case when removed to prevent scratches or damage.
- Awọn imudojuiwọn famuwia: Check the Caliber webAaye ayelujara nigbagbogbo fun eyikeyi awọn imudojuiwọn famuwia ti o wa fun awoṣe rẹ. Tẹle awọn ilana ni pẹkipẹki ti o ba n ṣe imudojuiwọn kan.
7. Laasigbotitusita
If you encounter issues with your Caliber RMD120DAB-BT-B, refer to the following common problems and solutions:
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Ko si agbara / Unit ko ni tan-an. | Asopọmọra ti ko tọ; Fiusi ti a fẹ; Ọrọ batiri ọkọ. | Check power and ground connections. Inspect the fuse (usually located on the rear of the unit or in the vehicle's fuse box). Ensure the car battery is charged. |
| Ko si ohun. | Volume too low; Mute activated; Incorrect speaker wiring; Incorrect source selected. | Increase volume. Check if mute is active. Verify speaker connections. Ensure the correct audio source (Radio, BT, USB, AUX) is selected. |
| Poor radio reception (FM/AM/DAB+). | Antenna not connected or damaged; Weak signal area; DAB+ antenna not installed or faulty. | Check antenna connection. Ensure DAB+ antenna is properly installed and connected. Try tuning in a different location. |
| Bluetooth not connecting or poor audio. | Device not paired; Bluetooth interference; Device too far. | Ensure Bluetooth is enabled on your phone and the radio is in pairing mode. Re-pair the device. Move the phone closer to the radio. |
| USB/SD card not recognized or playback issues. | Ti ko ni atilẹyin file ọna kika; Ti bajẹ files; USB/SD card not properly inserted; Incompatible storage device. | Rii daju files are in supported formats (MP3, WMA). Reinsert the USB/SD card. Try a different USB/SD card. Format the card if necessary (FAT32). |
| Gbohungbohun ko ṣiṣẹ lakoko awọn ipe. | Microphone not connected (if external); Microphone faulty; Volume too low. | Ensure the microphone is properly connected. Check microphone settings on the unit. Increase call volume. |
If the problem persists after trying these solutions, please contact Caliber customer support or your dealer for assistance.
8. Awọn pato
| Ẹya ara ẹrọ | Sipesifikesonu |
|---|---|
| Brand | Caliber |
| Nọmba awoṣe | RMD120DAB-BT-B |
| Àwọ̀ | Dudu |
| Asopọmọra Technology | Bluetooth, Iranlọwọ |
| Asopọmọra Iru | USB Iru A |
| Pataki Awọn ẹya ara ẹrọ | DAB, RDS |
| Awọn ẹrọ ibaramu | Foonuiyara |
| Ijade agbara ti o pọju | 4 x 75 Wattis |
| Ipo Ijade Ohun | RCA |
| Kakiri Ohun ikanni iṣeto ni | 4.0 |
| Fọọmù ifosiwewe | 1-DIN |
9. Atilẹyin ọja ati Support
Caliber products are designed and manufactured to the highest quality standards. In the unlikely event of a defect, Caliber offers a warranty on this product. Please refer to the warranty card included with your purchase or visit the official Caliber webAaye fun awọn ofin atilẹyin ọja alaye ni pato si agbegbe rẹ.
For technical support, troubleshooting assistance, or inquiries about spare parts, please contact your authorized Caliber dealer or visit the Caliber Europe BV website for contact information. When contacting support, please have your product model number (RMD120DAB-BT-B) and proof of purchase readily available.
Olupese: Caliber Europe BV