1. Introduction
This Easytry123 replacement remote control is designed to operate various Pioneer car stereo receiver models. It provides infrared control for your car audio system, offering a convenient way to manage your listening experience.
Compatible Pioneer Car Stereo Receiver Models:
- CXB1160
- DEH-635
- DEH-636
- CXA4421
- DEH-M980
- CXA4560
- DEH-780
- DEH-880
- DEH-59DH
Important Note: Please ensure your original remote control matches the appearance of this replacement remote for proper compatibility. This replacement remote may not offer all functions identical to your original remote.

Front view of the Easytry123 replacement remote control, showing the button layout and overall design.
2. Setup
2.1 Battery Installation
The remote control requires two AAA batteries (not included) for operation. Follow these steps to install the batteries:
- Locate the battery compartment cover on the back of the remote control.
- Slide the cover downwards or press the latch (if present) to open the compartment.
- Insert two AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Slide the battery compartment cover back into place until it clicks securely.

This image shows the rear of the remote control, highlighting the battery compartment cover at the bottom. The caution label regarding direct sunlight exposure is also visible.
3. Operating Instructions
To operate your Pioneer car stereo receiver with this remote control:
- Line of Sight: Point the remote control directly at the infrared sensor on your Pioneer car stereo receiver. Ensure there are no obstructions between the remote and the stereo.
- Button Functions: Press the desired function button (e.g., Power, Volume Up/Down, Source, Track Skip, Mute) to control your stereo. The buttons are typically labeled with their corresponding functions.
- Range: The effective operating range is typically within 15-20 feet (4.5-6 meters) of the stereo.
4. Maintenance
Proper care will ensure the longevity of your remote control:
- Cleaning: Clean the remote control with a soft, dry cloth. Do not use liquid cleaners, solvents, or abrasive materials, as these can damage the surface or internal components.
- Battery Replacement: Replace batteries when the remote's performance degrades or if it stops responding. Always replace both batteries at the same time with new ones of the same type.
- Storage: Store the remote in a cool, dry place away from direct sunlight, high temperatures, and excessive humidity. Prolonged exposure to direct sunlight or heat can cause deformation, discoloration, or malfunction.
- Avoid Drops: Protect the remote from physical shocks and drops, which can damage internal circuitry.
5. Troubleshooting
If your remote control is not functioning as expected, try the following solutions:
- Remote Not Responding:
- Check the batteries. Ensure they are inserted correctly with the correct polarity (+/-) and are not depleted. Replace with fresh AAA batteries if necessary.
- Verify line of sight. Make sure there are no objects blocking the path between the remote control and the stereo's infrared sensor.
- Ensure you are within the effective operating range of the remote.
- Limited Functionality:
- This is a replacement remote. If your original remote did not look identical to this one, some specific functions might not be fully compatible or available. Refer to your stereo's original manual for specific remote control functions.
- Interference:
- Strong light sources, such as direct sunlight or fluorescent lighting, can interfere with infrared signals. Try operating the remote in a different lighting condition.
6. Specifications
- Model Number: Easytry0819
- Brand: Easytry123
- Connectivity Technology: Infrared (IR)
- Compatible Devices: Pioneer Car Stereo Systems (Specific models listed in Introduction)
- Max Number of Supported Devices: 1
- Batteries Required: 2 x AAA (not included)
- Special Features: Ergonomic design, Replacement remote
- ASIN: B07F1T13L7
7. Support
For any questions, concerns, or further assistance regarding this replacement remote control, please contact the seller, Easytry123, directly through the platform where the product was purchased. Please provide your order details when contacting support.