Introduction
Thank you for purchasing the Pyle PLTS81 Double DIN Car Stereo. This manual provides detailed instructions for installation, operation, and maintenance of your new car stereo system. Please read this manual thoroughly before using the product to ensure proper function and to prevent damage.
Package Contents
The following items are included in your Pyle PLTS81 package:
- Radio Player
- Backup Camera
- Wired Microphone (1.5 m)
- Remote Control
- Mounting & Cable Accessories

Image: The image displays the Pyle PLTS81 car stereo unit with its dimensions (7 inches wide, 4 inches high, 4.6 inches deep) and the included accessories: remote control, wired microphone, backup camera, and various cables for installation.
Setup and Installation
Proper installation is crucial for optimal performance. It is recommended that installation be performed by a qualified professional. Ensure the vehicle's battery is disconnected before beginning installation.
Wiring Connections
Connect the included wiring harness to your vehicle's wiring. Refer to your vehicle's specific wiring diagram for accurate connections. Key connections include:
- Power: Connect the yellow wire to constant 12V, red wire to accessory 12V, and black wire to ground.
- Speakers: Connect the speaker wires to the corresponding vehicle speaker wires. The unit supports 4 channels.
- Backup Camera: Connect the camera's video output to the unit's camera input and the power wire to the reverse light circuit.
- Microphone: Plug the wired microphone into the designated input port.
- RCA Outputs: For external amplifiers or subwoofers, connect RCA cables to the 6 RCA outputs and 2V subwoofer pre-amp output.

Image: This image shows the front and rear views of the Pyle PLTS81 car stereo. The rear view highlights the various wiring ports, including the power harness connector, RCA outputs, and USB-C port, illustrating where different cables should be connected.
Mounting
Install the unit into your vehicle's double DIN opening using the provided mounting accessories. Ensure the unit is securely fastened and does not obstruct any vehicle controls.
Operating Instructions
Power On/Off and Basic Controls
- Press the POWER button to turn the unit on or off.
- Adjust volume using the rotary knob or on-screen controls.
- Navigate through menus and functions using the 7-inch IPS touchscreen.

Image: This image highlights the 7-inch IPS HD touchscreen of the Pyle PLTS81 car stereo, emphasizing its clarity, 16:9 aspect ratio, and 400 nits brightness. A hand is shown interacting with the responsive display.
CarPlay and Android Auto
The unit supports both wired and wireless Apple CarPlay and Android Auto for seamless smartphone integration.
- Ensure Bluetooth is enabled on your smartphone.
- Pair your phone with the PLTS81 via Bluetooth 5.0.
- Once paired, select the CarPlay or Android Auto icon on the stereo's screen.
- Follow on-screen prompts to complete the connection.

Image: The image displays the Pyle PLTS81 car stereo's screen showing the Apple CarPlay interface with various app icons like Maps, Radio, Phone, and Podcasts. A smartphone is also shown displaying a music library, illustrating the wireless smart integration capabilities with both Apple CarPlay and Android Auto.
Bluetooth Connectivity
Connect your Bluetooth-enabled device for wireless audio streaming and hands-free calling.
- Go to the Bluetooth menu on the stereo.
- Search for available devices on your phone and select "Pyle PLTS81".
- Confirm pairing on both devices.
- Use the built-in microphone for hands-free calls.
AM/FM Radio
Access the AM/FM tuner to listen to radio stations. The unit supports 30 preset stations.
- Select the "Radio" icon from the main menu.
- Use the scan function to find stations or manually tune.
- Save your favorite stations to the preset buttons.
USB Playback
Play media files from a USB flash drive (up to 128 GB).
- Insert a USB drive into the USB port.
- The unit will automatically detect and display playable files (MP3/WAV/WMA).
- Use the touchscreen to navigate and select tracks.

Image: This image shows the Pyle PLTS81 car stereo's main interface, labeled as an "All-In-One Media Hub." It displays icons for Navigation, Music, Radio, and Phone, along with indicators for USB drive, 30 radio presets, and MP3/WAV/WMA compatibility, highlighting its versatile media playback options.
Backup Camera Functionality
The included 12-LED waterproof night vision camera provides a clear view when reversing.
- When the vehicle is shifted into reverse, the stereo automatically displays the camera feed.
- On-screen parking guidelines assist with safe maneuvering.
- The camera offers a 170° wide-angle view.

Image: This image illustrates the "Backup Camera Ready" feature of the Pyle PLTS81 car stereo. It shows a car reversing with a clear view from the backup camera, highlighting its 170° wide-angle view, on-screen parking guidelines, and auto-reverse activation for safe maneuvering in any lighting condition.
Audio Settings
Customize your audio experience with the built-in sound controls.
- Access the EQ settings to adjust preset equalization, treble, bass, balance, and fader controls.
- The unit provides 4 x 60 watts max power output.
Maintenance
To ensure the longevity and optimal performance of your Pyle PLTS81 car stereo, follow these maintenance guidelines:
- Screen Cleaning: Use a soft, lint-free cloth to gently wipe the touchscreen. For stubborn smudges, slightly dampen the cloth with water or a screen-safe cleaner. Avoid abrasive materials or harsh chemicals.
- General Cleaning: Keep the unit free from dust and debris. Use a soft brush or compressed air to clean around buttons and ports.
- Temperature: Avoid exposing the unit to extreme temperatures, both hot and cold, for extended periods.
- Connections: Periodically check all wiring connections to ensure they are secure and free from corrosion.
Troubleshooting
If you encounter issues with your Pyle PLTS81, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Incorrect wiring, blown fuse, vehicle battery issue. | Check power connections (yellow, red, black wires). Inspect vehicle fuses. Ensure battery is charged. |
| No sound | Speaker wires disconnected, volume too low, mute function active, incorrect audio source. | Verify speaker connections. Increase volume. Check if mute is active. Select correct audio source. |
| Bluetooth not connecting | Bluetooth off on phone/stereo, device out of range, interference. | Ensure Bluetooth is enabled on both devices. Move phone closer to stereo. Try re-pairing. |
| CarPlay/Android Auto not launching | Incorrect phone settings, app not installed, unstable connection. | Ensure CarPlay/Android Auto is enabled on your phone. Check USB cable (if wired). Re-pair Bluetooth (if wireless). |
| Backup camera not displaying | Camera wiring issue, reverse trigger wire not connected. | Check camera video input and power connections. Ensure reverse trigger wire is correctly connected to the vehicle's reverse light circuit. |
If the problem persists after trying these solutions, please contact Pyle customer support.
Specifications
| Feature | Detail |
|---|---|
| Model Number | PLTS81 |
| Display | 7-inch IPS Touch Screen, 1024 x 600 resolution, 400 nits brightness |
| Connectivity | Bluetooth 5.0, USB, RCA |
| Smartphone Integration | Wired & Wireless Apple CarPlay, Android Auto |
| Audio Output Power | 4 x 60 Watts (Max), 240 Watts (Total Output) |
| Audio Output Mode | Stereo, 6 RCA outputs, 2V Subwoofer Pre-amp |
| Radio Tuner | AM/FM with 30 preset stations |
| USB Support | Up to 128 GB, Type-C fast charging |
| Backup Camera | 12-LED Waterproof Night Vision Camera, 170° Wide-Angle View |
| Dimensions (D x W x H) | 7"D x 4.06"W x 4"H |
| UPC | 842893193052 |
Warranty Information
The Pyle PLTS81 Double DIN Car Stereo comes with a 1 Year Warranty from the date of purchase. This warranty covers manufacturing defects under normal use. Please retain your proof of purchase for warranty claims. For detailed warranty terms and conditions, please refer to the official Pyle website or contact customer support.
Customer Support
For technical assistance, troubleshooting, or warranty inquiries, please contact Pyle customer support:
- Website: Visit the official Pyle website for FAQs, support resources, and contact information.
- Contact: Refer to the contact section on the Pyle website for phone numbers or email support.
Please have your model number (PLTS81) and proof of purchase ready when contacting support.