OOTDTY Auto Car Radio Bluetooth-compatible Car Stereo MP3 Multimedia Player USB User Manual

1. Introduction

Thank you for choosing the OOTDTY Auto Car Radio Bluetooth-compatible Car Stereo MP3 Multimedia Player USB. This manual provides essential information for the safe and effective installation, operation, and maintenance of your new car stereo. Please read this manual thoroughly before use and keep it for future reference.

2. Safety Information

• Always ensure the vehicle's ignition is off and the battery is disconnected before performing any installation or wiring.
• Incorrect wiring can cause damage to the unit or the vehicle's electrical system. If you are unsure about the installation process, seek professional assistance.
• Do not operate the unit in a way that distracts you from driving. Always prioritize road safety.
• Keep the unit away from water and excessive moisture to prevent electrical hazards.
• Do not attempt to disassemble or modify the unit. This will void the warranty and may cause damage or injury.

3. Package Contents

Please check that all items are present in the package:

• 1 x OOTDTY Car Stereo Unit (Model M12)
• 1 x Power Cord / Speaker Cord (ISO plug)
• 1 x Remote Control (if included in your specific package)
• 1 x User Manual
• Mounting Hardware (brackets, screws)

4. Product Overview

Familiarize yourself with the front panel controls and rear connections of your car stereo.

Front Panel Controls:

• LOU: Loudness button
• Power On/Off / Mode Switch / End Call: Multi-function button
• Previous Track / Next Track: Navigation buttons
• Volume +/- / Function Settings: Rotary knob
• MUTE: Mute on/off
• CLK: Clock display
• 1/Play/Pause: Track 1 / Play/Pause
• 2/INT: Track 2 / Intro scan
• 3/RPT: Track 3 / Repeat
• 4/RDM: Track 4 / Random play
• 5/-10: Track 5 / Cycle -10
• 6/+10: Track 6 / Cycle +10
• USB: USB play / USB charging (dedicated port)
• TF Card Playback: Slot for TF card
• Remote Control Window: IR receiver for remote
• Reset Button: Small button for resetting the unit
• Mic Input Hole: For hands-free calling
• AUX: AUX input
• BND/AMS: Band switching / Auto search for stations / Answer call

Rear Connections:

• ISO Plug: Power cord / Speaker cord connection
• Left Channel Output: RCA output for left audio channel
• Right Channel Output: RCA output for right audio channel
• Radio Antenna: Input for car radio antenna

5. Installation

This unit is designed for standard single-DIN car stereo openings. Ensure your vehicle has a compatible slot.

5.1 Product Dimensions

• Installation Size: 178mm x 50mm (7.01" x 1.97")
• Panel Size: 188mm x 58mm (7.4" x 2.28")

5.2 Wiring Instructions

Refer to the wiring diagram provided with your vehicle and the 'Key Description' image (Figure 4.1) for proper connections. It is highly recommended to have this unit installed by a qualified professional to avoid damage to the unit or your vehicle.

• Power Connection: Connect the ISO plug to your vehicle's wiring harness. Ensure correct positive (12V constant and 12V switched) and negative (ground) connections.
• Speaker Connection: Connect your vehicle's speakers to the corresponding speaker wires from the ISO plug. Pay attention to positive and negative terminals for each speaker.
• Antenna Connection: Connect your car's radio antenna to the antenna input on the rear of the unit.
• RCA Output: If connecting external amplifiers, use the Left and Right Channel RCA outputs.

6. Operating Instructions

6.1 Basic Operation

• Power On/Off: Press the Power button (usually the knob or a dedicated button) to turn the unit on or off.
• Mode Selection: Press the MODE button (often integrated with Power button) to cycle through available sources: FM, Bluetooth, USB, TF Card, AUX.
• Volume Control: Rotate the volume knob to adjust the sound level.
• Loudness: Press the LOU button to enhance bass and treble at low volumes.
• Clock Display: Press the CLK button to display the current time.

6.2 FM Radio

• Band Selection: Press the BND button to switch between FM1, FM2, and FM3 bands.
• Automatic Search and Store: Press and hold the BND/AMS button to automatically search for and store up to 18 radio stations across the FM bands.
• Manual Tuning: Use the Previous/Next track buttons to manually tune to desired frequencies.
• Preset Stations: Press buttons 1-6 to select stored preset stations.

6.3 Bluetooth Operation

The unit supports Bluetooth 5.1 for hands-free calling and audio streaming.

• Pairing: Select Bluetooth mode. On your mobile device, search for available Bluetooth devices and select "M12" (or similar name). Enter "0000" if a PIN is required.
• Hands-Free Calling: When a call comes in, press the BND/AMS button to answer. Press it again to end the call.
• Audio Streaming: Once paired, audio from your mobile device will stream to the car stereo. Use the Previous/Next track buttons on the stereo to control playback.

6.4 Media Playback (USB, TF Card, AUX)

• USB/TF Card: Insert a USB drive or TF card into the respective slot. The unit will automatically switch to USB/TF mode and begin playback of supported audio formats (MP3/WMA/WAV/FLAC).
• Folder Function: Use the navigation buttons to browse folders on your USB drive or TF card.
• Breakpoints and ID3: The unit supports playback from breakpoints and displays ID3 tag information for compatible files.
• AUX Input: Connect an external audio device (e.g., MP3 player, smartphone) to the AUX input using a 3.5mm audio cable. Select AUX mode on the unit.

6.5 Mobile App Control

This unit supports control via a mobile application. Scan the QR code provided in the product packaging or on the seller's product page to download the official app. Connect your mobile phone via Bluetooth to control various functions of the player through the app, including sound effects, balance, and more.

6.6 Car Locator Function

When you can't find your car in a large parking lot, you can use your mobile phone to locate it. This feature requires the mobile app to be installed and connected via Bluetooth. The Bluetooth connection must be active before the car's ignition is turned off. Disconnecting Bluetooth after the ignition is off will not affect the stored location.

7. Maintenance

• Cleaning: Use a soft, dry cloth to clean the unit's front panel. Do not use abrasive cleaners or solvents.
• Avoid Liquids: Keep liquids away from the unit to prevent damage.
• Temperature: Avoid exposing the unit to extreme temperatures.

8. Troubleshooting

9. Specifications

10. User Tips

• For optimal Bluetooth performance, ensure your phone is updated to the latest software version.
• When using the car locator function, remember to keep your phone's Bluetooth connected to the stereo until you turn off the car's ignition.
• Periodically check for firmware updates for the mobile app to ensure compatibility and access to new features.
• To prevent data loss, safely eject USB drives and TF cards before removing them from the unit.

11. Warranty and Support

This product comes with a standard manufacturer's warranty. For specific warranty terms, duration, and support inquiries, please refer to the documentation provided at the time of purchase or contact the seller directly. Keep your proof of purchase for warranty claims.