Introduction
This manual provides instructions for the proper setup, operation, maintenance, and troubleshooting of your AIDITIYMI XRT500 replacement remote control for Vizio LED Smart TVs. Please read this guide thoroughly to ensure optimal performance and longevity of your device.
Setup
Battery Installation
The AIDITIYMI XRT500 remote control requires two (2) 1.5V AAA alkaline batteries (not included) for operation.
- Locate the battery compartment cover on the rear of the remote control.
- Slide the cover downwards or press the latch to open the compartment.
- Insert two AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Replace the battery compartment cover by sliding it back into place until it clicks securely.
No Programming Required:
This remote control is designed as a direct replacement and typically requires no programming or pairing. Once batteries are installed, it should function immediately with compatible Vizio LED Smart TVs.

Figure 1: Rear view of the remote control with QWERTY keyboard, where the battery compartment is located.
Operating Instructions
Front Panel Controls
The front panel features standard television remote functions, including:
- Power Button: Turns the TV on or off.
- Input Button: Cycles through available input sources.
- Volume Up/Down: Adjusts the television volume.
- Channel Up/Down: Changes television channels.
- Navigation Pad (Up, Down, Left, Right, OK): Used for menu navigation and selection.
- Back/Exit Buttons: Returns to the previous screen or exits menus.
- App Shortcut Keys: Dedicated buttons for quick access to popular streaming applications such as Xumo, Netflix, and iHeartRadio.
QWERTY Keyboard (Rear Panel)
Flip the remote over to access the full QWERTY keyboard. This keyboard allows for easier text input for searching, browsing, and entering passwords within compatible applications on your Vizio Smart TV.
Backlight Feature
The remote control includes a backlight feature for improved visibility in low-light conditions. The backlight illuminates the keys on the QWERTY keyboard, making it easier to type in dark environments.

Figure 2: Front and rear views of the remote control.

Figure 3: The QWERTY keyboard with its backlight feature activated.
Maintenance
To ensure the longevity and proper functioning of your remote control, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the surface of the remote. For stubborn dirt, slightly dampen the cloth with water or a mild, non-abrasive cleaner. Avoid excessive moisture.
- Battery Replacement: Replace batteries promptly when the remote's performance degrades or it stops responding. Always use new AAA alkaline batteries.
- Storage: Store the remote in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid Drops: Protect the remote from physical impact, as drops can damage internal components or dislodge batteries.
Troubleshooting
Remote Not Responding
- Check Batteries: Ensure batteries are correctly inserted with the correct polarity (+/-) and are not depleted. Replace with new AAA alkaline batteries if necessary.
- Line of Sight: Confirm there are no obstructions between the remote control and the TV's infrared sensor.
- Remote Sensor: Ensure the TV's infrared sensor is clean and not blocked.
Keyboard Functionality
- App Compatibility: The QWERTY keyboard is designed for text input within applications. Note that it may not function for the main Vizio TV search bar or certain system-level functions, but should work within most streaming apps.
Battery Compartment Issues
- If batteries frequently dislodge after minor impacts, ensure the battery cover is securely fastened. Avoid dropping the remote.
Specifications
| Brand | AIDITIYMI |
| Model Number | ADSNCT-XRT500-B12 (XRT500) |
| Connectivity Technology | Infrared (IR) |
| Maximum Range | 10 Meters (approximately 33 feet) |
| Battery Type | 2 x AAA (Alkaline recommended) |
| Item Weight | 2.88 ounces (approx. 81.6 grams) |
| Item Dimensions (L x W x H) | 8" x 2" x 0.6" (approx. 20.3cm x 5.1cm x 1.5cm) |
| Compatible Devices | Vizio LED Smart Televisions |
Compatible Vizio TV Models
This AIDITIYMI XRT500 remote control is compatible with a wide range of Vizio LED Smart TV models, including but not limited to:
- M43-C1, M49-C1, M50-C1, M55-C2, M60-C3, M65-C1, M70-C3, M75-C1, M80-C3
- M322I-B1, M422I-B1, M492I-B2, M502I-B1, M552I-B2, M602I-B3, M652I-B2, M702I-B3
- P502UI-B1, P502UI-B1E, P552UI-B2, P602UI-B3, P652UI-B2, P702UI-B3
- RS65-BL
- M43C1, M49C1, M50C1, M55C2, M60C3, M65C1, M70C3, M75C1, M80C3
- M322IB1, M422IB1, M492IB2, M552IB2, M602IBE, M652IB2, M702IB3
- P502UIB1, P502UIB1E, P552UIB2, P602UIB3, P652UIB2, P702UIB3
- RS65BL
Warranty and Support
This AIDITIYMI remote control comes with a 1-year warranty from the date of purchase, covering manufacturing defects. Please retain your proof of purchase for warranty claims.
For technical assistance or warranty inquiries, please contact the retailer or manufacturer directly. Refer to your purchase documentation for specific contact information.