Pioneer DMH-G225BT
Pioneer DMH-G225BT AV Receiver User Manual
Model: DMH-G225BT
အမှတ်တံဆိပ်- ရှေ့ဆောင်
နိဒါန်း
Welcome to the user manual for the Pioneer DMH-G225BT 6.2 WVGA Bluetooth/USB/AUX AV Receiver Car Headunit. This manual provides essential information for the proper installation, operation, and maintenance of your new car headunit.
The DMH-G225BT is designed to enhance your in-car entertainment experience with its versatile connectivity options and user-friendly interface, offering seamless audio and video playback, along with hands-free communication.
အဓိကအင်္ဂါရပ်များ
- 6.2-inch WVGA Touchscreen Display
- လက်လွတ်ခေါ်ဆိုခြင်းနှင့် အသံလွှင့်ခြင်းအတွက် ပါ၀င်သော ဘလူးတုသ်
- Media Playback အတွက် USB ထည့်သွင်းခြင်း။
- AUX Input for External Audio Devices
- AM/FM အသံဖမ်းကိရိယာ
- Rear Camera Input (Camera optional)
- Multiple Audio Output Modes
- ၄.၂-ချန်နယ် အသံထွက်
- Compact Design: 25.4 x 23.4 x 16.6 cm; 1.43 kg

The Pioneer DMH-G225BT headunit shown alongside its included remote control, highlighting the compact design and accessory.

The rear packaging of the DMH-G225BT, illustrating key features such as Bluetooth connectivity, parking assistance, and sound optimization capabilities.
တပ်ဆင်ခြင်းနှင့် တပ်ဆင်ခြင်း။
ဘေးကင်းရေး ကြိုတင်ကာကွယ်မှုများ
Always disconnect the vehicle's battery (negative terminal first) before beginning any installation work to prevent electrical shorts and damage. Consult a professional installer if you are unsure about any steps or wiring procedures.
Package Contents
- Pioneer DMH-G225BT Headunit
- ဝါယာကြိုးကြိုး
- Mounting Hardware (ဝက်အူ၊ ကွင်းစ)
- အဝေးထိန်း
- အသုံးပြုသူလက်စွဲနှင့် အာမခံအချက်အလက်
Wiring Diagram
Refer to the detailed wiring diagram provided in the separate installation guide for proper connection to your vehicle's power, speakers, and accessories. Ensure all connections are secure and insulated to prevent short circuits and ensure optimal performance.
တပ်ဆင်ခြင်း။
Securely mount the headunit in your vehicle's dashboard using the supplied mounting hardware. Ensure adequate ventilation around the unit to prevent overheating. Follow the specific instructions for your vehicle's make and model.
စစ်ဆင်ရေးလမ်းညွှန်
ပါဝါဖွင့်/ပိတ်
To turn the unit on, ensure your vehicle's ignition is on, then press the power button (usually located on the front panel). To turn off, press and hold the power button until the unit powers down.
ပင်မ Menu လမ်းညွှန်
Use the touchscreen interface to navigate through the main menu. Tap on the desired icons to select functions such as Radio, USB, Bluetooth Audio, AUX, and Camera View.

The main menu screen of the DMH-G225BT, displaying icons for various functions including Radio, USB, Bluetooth Audio, AUX, and Camera View.
Audio Playback (USB/Bluetooth)
USB ပြန်ဖွင့်ခြင်း: Insert a USB device into the USB port. The unit will automatically detect and display playable media files. Use the on-screen controls for playback, pause, skip tracks, and folder navigation.

The Pioneer DMH-G225BT displaying USB audio playback, showing track information, album art, and playback controls.
ဘလူးတုသ်ပေး Audio: Pair your Bluetooth-enabled device (e.g., smartphone, tablet) with the DMH-G225BT. Once paired, you can stream audio wirelessly from your device. Use the headunit's controls or your device's controls to manage playback.
ဘလူးတုသ် လက်ဖရီးခေါ်ဆိုခြင်း။
Connect your smartphone via Bluetooth for hands-free calling. Use the built-in microphone and the unit's interface to answer, make, and end calls safely while driving. Access your phonebook and call history directly from the headunit.
ရေဒီယိုလည်ပတ်မှု
Select the "Radio" icon from the main menu. Use the tuning controls to find desired radio stations. You can save your favorite stations as presets for quick access.
အရန်ထည့်သွင်းမှု
Connect external audio devices to the AUX input using a 3.5mm stereo jack cable. Select "AUX" from the main menu to play audio from the connected device.
ကင်မရာ View
နောက်ဘက်ခြမ်းနဲ့ လိုက်ဖက်ညီရင်view camera is connected to the unit, select "Camera View" from the main menu to display the camera feed. This feature is particularly useful for parking assistance and improving rear visibility.
ထိန်းသိမ်းခြင်း။
ယူနစ်သန့်ရှင်းရေး
Use a soft, dry cloth to gently clean the screen and front panel of the unit. Do not use abrasive cleaners, solvents, or chemical sprays, as they may damage the surface or internal components.
ဆော့ဖ်ဝဲအပ်ဒိတ်များ
Periodically check the official Pioneer website for any available firmware updates for your DMH-G225BT model. Keeping your unit's software up-to-date ensures optimal performance, compatibility, and access to new features.
ပြသာနာရှာဖွေရှင်းပေးခြင်း
| ပြဿနာ | ဖြေရှင်းချက် |
|---|---|
| ပါဝါမရှိ။ | Check vehicle's fuse box for blown fuses. Verify all wiring connections (power, ground, accessory) are secure. Ensure the vehicle's ignition is on. |
| အသံထွက်ပေါက်မရှိပါ။ | Check speaker connections for proper polarity and secure fit. Verify the volume level is not muted or set too low. Ensure the correct audio source is selected. |
| ဘလူးတုသ် မချိတ်ဆက်ပါ။ | Ensure Bluetooth is enabled on both the headunit and your mobile device. Delete previous pairings from both devices and attempt to re-pair. Move closer to the unit if too far. |
| USB စက်ပစ္စည်းကို အသိအမှတ်မပြုပါ။ | Ensure the USB device is formatted correctly (e.g., FAT32) and contains supported file types (MP3, WMA, AAC, WAV). Try a different USB device or reformat the current one. |
| ထိတွေ့မျက်နှာပြင် တုံ့ပြန်မှုမရှိပါ။ | Perform a soft reset of the unit. Locate the small reset button (often recessed) and press it gently with a non-metallic pointed object (e.g., a pen tip). |
သတ်မှတ်ချက်များ
| ထူးခြားချက် | အသေးစိတ် |
|---|---|
| ထုတ်လုပ်သူ | ရှေ့ဆောင် |
| မော်ဒယ်နံပါတ် | DMH-G225BT |
| မျက်နှာပြင်အရွယ်အစား | 6.2 Inch WVGA |
| ဆုံးဖြတ်ချက် | က800x840 |
| ချိတ်ဆက်မှုနည်းပညာ | Bluetooth, USB, 3.5mm Jack (AUX) |
| အထူးအင်္ဂါရပ်များ | Built-in ဘလူးတုသ် |
| တွဲဖက်သုံးနိုင်သော စက်များ | စမတ်ဖုန်း၊ တက်ဘလက် |
| အသံ output ကို mode ကို | မျိုးစုံ |
| ပတ်ပတ်လည် အသံချန်နယ် ဖွဲ့စည်းမှု | 4.0 |
| ချန်နယ်အရေအတွက် | 4 |
| ပစ္စည်းအလေးချိန် | 1.43 ကီလိုဂရမ် |
| Package Dimensions | ၃၆ x ၁၃.၃ x ၄ စင်တီမီတာ |
အာမခံနှင့် ပံ့ပိုးမှု
This Pioneer product is covered by a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms and conditions, including warranty period and coverage details.
For technical support, service, or warranty claims, please contact Pioneer customer service through their official webဆိုက် သို့မဟုတ် ခွင့်ပြုထားသော ဝန်ဆောင်မှုစင်တာများ။ အာမခံအတည်ပြုချက်အတွက် သင်၏ဝယ်ယူမှုအထောက်အထားကို သိမ်းဆည်းပါ။
Extended warranty options, such as the 1-Year or 2-Year Extended Warranty by Salama Care, may be available for purchase separately to provide additional coverage beyond the standard manufacturer's warranty.
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