Introduction
This instruction manual provides essential information for the proper installation, operation, and maintenance of your JIARUIXIN JR1922RXS-2 12V 2.4G Bluetooth Remote Control and Receiver Kit. This kit is designed as a replacement part for specific children's powered ride-on cars. Please read this manual thoroughly before use to ensure safe and correct functionality.
Package Contents
The package includes the following components:
- 1 x JR1922RXS-2 Control Box (12V)
- 1 x 2.4G Bluetooth Remote Control
Compatibility Check
To ensure this control box and remote control kit is compatible with your child's electric ride-on car, please follow these steps:
- Open the compartment of your existing electric ride-on car where the control box is located.
- Carefully examine the appearance and model number of your original control box.
- If the appearance and model number (JR1922RXS-2) match your original part, this replacement kit should be compatible. The control box features a 7-pin yellow four-sided socket.



Setup and Installation
1. Remote Control Battery Installation
The remote controller requires two AAA (1.5V) batteries (not included). To install the batteries:
- Locate the battery compartment on the back of the remote control.
- Use a screwdriver to loosen the screw and open the battery cover.
- Insert two AAA batteries, ensuring correct polarity (+/-).
- Close the battery cover and tighten the screw.

2. Frequency Matching (Pairing)
The remote control and the vehicle's control box must be paired before first use or if the remote control batteries are replaced. This product has a memory function, so re-matching is generally not needed after battery replacement unless issues arise.
- Ensure the remote controller has fresh batteries installed.
- Turn OFF the power switch on the ride-on vehicle.
- On the remote control, simultaneously press and hold the "▲" (Forward) and "▼" (Back) keys for approximately 3 seconds. The first LED indicator on the remote will begin to flicker.
- While the remote's LED is flickering, turn ON the power switch on the ride-on vehicle.
- The red indicator lights on the remote control should stop flashing, indicating that the pairing process is successful.

Operating Instructions
Once the remote control is paired with the vehicle, you can operate the ride-on car using the following controls:

- Movement Controls:
- "▲" (Up Arrow): Moves the vehicle Forward.
- "▼" (Down Arrow): Moves the vehicle Back. Note: The vehicle typically operates at low speed when moving backward.
- "◄" (Left Arrow): Turns the vehicle Left.
- "►" (Right Arrow): Turns the vehicle Right.
- Speed Control:
- "S" (Speed Button): Press this button to cycle through speed settings.
- 1 LED lit: Low speed.
- 2 LEDs lit: Medium speed.
- 3 LEDs lit: High speed.
- "S" (Speed Button): Press this button to cycle through speed settings.
- Brake/Parking:
- "P" (Parking/Brake Button): Press and hold this key to engage the brake. All LED indicators on the remote will flicker when the brake is active.
Standby Mode: If the remote control is not operated for 10 seconds, it will enter standby mode. Press any key to wake it up.
Important: The remote controller is intended for use under adult guidance only.
Specifications
| Feature | Detail |
|---|---|
| Model Number | JR1922RXS-2 |
| Control Box Voltage | DC 12V |
| Control Box Load Current | Max 35A |
| Control Method | 2.4G Bluetooth |
| Operating Frequency | 2.407GHz - 2.473GHz |
| Remote Control Battery | 2 x AAA 1.5V (not included) |
| Product Dimensions | 4.2 x 3.2 x 3.2 inches (Control Box) |
| Item Weight | 6.4 ounces (Total package) |
| Manufacturer | JIARUIXIN |
Troubleshooting
Remote Control Not Responding / Pairing Issues
- Check Batteries: Ensure the remote control has fresh AAA batteries installed with correct polarity.
- Re-match Frequency: Follow the "Frequency Matching (Pairing)" steps in the Setup section.
- Wake from Standby: If the remote has been idle for 10 seconds, press any button to wake it up.
Interference and FCC Compliance
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference.
- This device must accept any interference received, including interference that may cause undesired operation.
Note:
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Warning:
Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Maintenance
- Keep the control box and remote control dry and clean.
- Avoid exposing the components to extreme temperatures or direct sunlight.
- If the remote control will not be used for an extended period, remove the batteries to prevent leakage.





