How to stop interference from electrical devices near my Pioneer Car Receiver?
If you are using a device that transmits electric waves near your Pioneer Car Receiver and experiencing interference, move those electrical devices away from the unit.
What to do if my Pioneer Car Receiver shows ERROR-15 and says the inserted disc is blank?
If your Pioneer Car Receiver displays ERROR-15 because the inserted disc is blank, replace the disc.
What to do if my Pioneer Car Receiver displays ERROR-23 for unsupported CD format?
If your Pioneer Car Receiver displays ERROR-23 due to an unsupported CD format, replace the disc with a supported format.
What to do if movie playback stops automatically on my Pioneer Car Receiver when it's cold?
If movie playback stops automatically on your Pioneer Car Receiver when the temperature around the unit is 10°C or less, wait until the temperature warms back up.
What to do if a subfolder is not played back on my Pioneer Car Receiver?
To play back a subfolder on your Pioneer Car Receiver, select another repeat play range.
General information about the unit's features and precautions.
General safety warnings related to liquids, moisture, and optical instruments.
Guidance on what to do if the unit fails to operate properly.
Diagrams of DEH-8450BT and DEH-7450SD head units with part labels.
Procedure for initial setup after installation, including language and date settings.
Diagrams and part list for the remote control buttons and their operations.
Key operations like removing the front panel, turning the unit on/off, selecting source, and adjusting volume.
Instructions on using, maintaining the remote control, and replacing its battery.
Common operations for navigating menus and settings across different functions.
How to operate the tuner, select bands, perform manual tuning, and seeking.
How to access and configure various unit functions like BSM, Regional, and Local tuning.
How to search for stations by program type.
Steps to connect and play music files from a USB storage device.
How to navigate and play files using the name list mode.
How to set repeat play modes (One, All, Folder, Track) for different media sources.
List of compatible iPod models and software versions supported by the unit.
How to access and adjust audio settings like Fader/Balance and Equalizer (Preset EQ, G.EQ).
General information and requirements for using Bluetooth wireless technology with the unit.
Steps required to set up the unit for using its hands-free calling feature.
How to manage connected Bluetooth devices, including connecting, disconnecting, and viewing details.
Information on Bluetooth audio playback capabilities and profiles for the DEH-8450BT model.
How to access and operate the phone menu for making calls, viewing history, and managing the phone book.
Guide to setting initial unit configurations like language, date, and clock.
How to select the desired display language from multiple options.
How to delete Bluetooth device data and reset the wireless technology module.
How to select custom colors for the unit's keys and display from a list of presets or custom settings.
Specific advanced operations available on DEH-7450SD using special buttons.
Important information and warnings regarding electrical connections and speaker compatibility.
Diagram and instructions for connecting the power cord to the unit.
Diagram and instructions for connecting an optional power amplifier.
Guidelines and methods for installing the unit using DIN front-mount or rear-mount options.
Steps on how to detach and remove the main unit from the dashboard.
Instructions and precautions for installing the microphone on the sun visor or steering column.
A list of error messages, their causes, and recommended actions for resolution.
Specific error messages related to USB, SD, and iPod devices, with causes and actions.
Precautions and recommendations for using discs and the CD player to prevent damage or malfunction.
WMA file format specifications and compatibility details.
MP3 file format specifications and compatibility details.
Explanation of how audio files are sequenced and managed.
Legal information regarding trademarks like Bluetooth, iTunes, and Pioneer.
General specifications including power source, dimensions, and weight.
Audio specifications detailing output power, impedance, and equalizer settings.
Technical specifications for the CD player, including system and media compatibility.
Technical specifications for USB connectivity, including standard and current supply.
Technical specifications for SD card compatibility, including format and memory capacity.
Technical specifications for the FM tuner, including frequency range and sensitivity.
Technical specifications for the AM tuner, including frequency range and sensitivity.
Technical specifications for Bluetooth features on the DEH-8450BT model.
General| Model | DEH-7450SD |
|---|---|
| DIN Size | Single DIN |
| Power Output | 50W x 4 |
| RMS Power Output | 22W x 4 |
| CD Playback | Yes |
| MP3 Playback | Yes |
| WMA Playback | Yes |
| AAC Playback | Yes |
| WAV Playback | Yes |
| USB Input | Yes |
| SD Card Slot | Yes |
| Bluetooth | No |
| RDS | Yes |
| Preamp Voltage | 4V |
| Display Type | LCD |
| AUX Input | Yes |
| Detachable Face | Yes |
| HD Radio | No |
| iPod Compatibility | Yes |
| Android Compatibility | Yes |
| Radio Tuner | AM/FM |
| Preset Stations | 24 |
| Remote Control | Yes |
| Preamp Outputs | 3 (Front, Rear, Subwoofer) |
| Satellite Radio Ready | Yes |
| Dimensions (W x H x D) | 178 x 50 x 165 mm |
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