1. Important Safety Information
Please read all instructions carefully before installation and use. Retain this manual for future reference.
- Ensure proper electrical grounding to prevent electric shock.
- Do not immerse the unit in water or spray water directly onto electrical components.
- Unplug the bidet seat from the power outlet before cleaning or maintenance.
- Do not allow children or individuals with reduced physical, sensory, or mental capabilities to operate the bidet without supervision.
- Avoid using abrasive cleaners or harsh chemicals on the bidet seat.
2. Product Overview
The LEIVI B011-04 Electric Bidet Toilet Seat offers an enhanced bathroom experience with advanced features designed for comfort and hygiene. This elongated bidet seat integrates seamlessly with most standard toilets, providing a range of customizable washing and drying functions.
Key Features:
- Adjustable Instant Warm Water Wash: Provides continuous warm water for a comfortable cleanse.
- Warm Air Dry: Offers a gentle, adjustable warm air stream for drying.
- Multiple Spray Modes: Includes strong wash, soft wash, front wash, rear wash, pulsing, and oscillating spray options.
- Dual Nozzle System: Separate nozzles for posterior and feminine wash.
- Ergonomic Heated Seat: Adjustable seat temperature for year-round comfort.
- Wireless Remote Control & Side Control: Convenient operation with both a wall-mountable remote and integrated side panel.
- Auto LED Nightlight: Illuminates the toilet bowl for nighttime use.
- Self-Cleaning Nozzle: Nozzles clean themselves automatically before and after each use.
- Soft-Close Lid and Seat: Prevents slamming and reduces noise.
- Activated Carbon Filter: Helps to neutralize odors.

Image: Internal view of the bidet's instant warm water heating system, illustrating the advanced ceramic heating tube that provides and maintains comfortable water temperature.
3. Setup and Installation
Before beginning installation, ensure you have turned off the water supply valve to your toilet and emptied the toilet tank by flushing. An electrical outlet (GFCI recommended) must be available near the toilet.
3.1 Confirm Toilet Compatibility
This bidet seat is designed for elongated toilets. Please verify your toilet's dimensions before installation to ensure proper fit.

Image: A diagram illustrating the required measurements for both elongated (18.5 inches length) and round (16.5 inches length) toilet bowls, with a standard 5.5 inch bolt spacing. It also indicates that an electrical outlet is required.

Image: Detailed measurements of the LEIVI B01 elongated bidet seat, showing a width of 15.03 inches (382 mm), a length of 20.39 inches (518 mm), and a height of 5.03 inches (128 mm).
3.2 Installation Steps:
- Remove your current toilet seat.
- Install the bidet seat base plate onto the toilet bowl using the provided expansion screws and nuts.
- Slide the bidet seat onto the installed base plate until it clicks securely into place. A quick release button allows for easy removal.
- Connect the T-adapter to the toilet's fill valve inlet.
- Connect the bidet seat hose and the water supply hose to the T-adapter. Ensure all connections are tight to prevent leaks.
- Turn on the water supply valve and check for any leaks.
- Plug the bidet seat into a grounded electrical outlet.

Image: A visual guide detailing the five steps for fast and easy installation of the bidet seat, including removing the old seat, installing the base plate, sliding on the bidet seat, and connecting the water hoses and T-adapter.
3.3 Installation Video:
Video: An official product video from LEIVI demonstrating the installation process and key features of the Electric Bidet Toilet Seat.
4. Operating Instructions
The LEIVI bidet seat can be operated using the wireless remote control or the integrated side panel.
4.1 Wireless Remote Control:
The wireless remote provides full control over all bidet functions. It features indicator lights for different settings and can be wall-mounted or used handheld.

Image: A detailed diagram of the LED backlit remote control, showing buttons for Stop, Massage, Swing, Rear Wash, Bidet (feminine wash), Dry, Temperature adjustment, Nozzle Position adjustment, Water Flow adjustment, and Seat Temperature adjustment. Note: Wash functions require a user to be seated.
- STOP: Stops all current operations.
- MASSAGE: Activates a pulsating water pressure for cleansing.
- SWING: Moves the nozzle back and forth for a thorough wash.
- REAR: Initiates posterior wash.
- BIDET: Initiates feminine wash.
- TEMP (+/-): Adjusts warm water and air temperature (6 levels for water, 4 levels for seat).
- DRY: Activates the warm air dryer.
- POSITION (Up/Down): Adjusts the nozzle position forward or backward.
- FLOW (+/-): Adjusts the water pressure of the spray.
- SEAT (+/-): Adjusts the heated seat temperature.
Note: Wash functions will only activate when the built-in skin conductivity sensor detects a user sitting on the seat.
4.2 Side Panel Control:
For quick access to basic functions, the bidet seat includes a side control panel.

Image: A close-up view of the bidet's side control panel, featuring buttons for Warm Air Dry, Rear Wash, and Front Wash. Arrows indicate that these controls can also adjust water pressure, air dry temperature, and nozzle position.
- Rear Wash: Activates posterior wash.
- Front Wash: Activates feminine wash.
- Warm Air Dry: Activates the air dryer.
- These buttons can also be used to adjust water pressure, air dry temperature, and nozzle position.
5. Maintenance
Regular maintenance ensures optimal performance and hygiene of your LEIVI bidet seat.
5.1 Nozzle Cleaning:
The bidet nozzle performs an automatic self-cleaning cycle before and after each use. For additional cleaning, refer to the remote control for a manual nozzle cleaning function if available, or gently wipe the nozzle with a soft, damp cloth when the bidet is unplugged.
5.2 Seat Cleaning:
The bidet seat can be easily removed for thorough cleaning. Use a mild, non-abrasive cleaner and a soft cloth. Do not use harsh chemicals or abrasive pads that could damage the surface.
5.3 Activated Carbon Filter:
The activated carbon filter helps maintain a fresh bathroom environment. Replace the filter periodically as recommended in the full user manual (not provided in this summary) to ensure continued effectiveness.
6. Troubleshooting
If you encounter any issues with your LEIVI bidet seat, please refer to the following general troubleshooting tips. For detailed solutions, consult the complete user manual.
- No Power: Ensure the bidet seat is properly plugged into a functional, grounded electrical outlet. Check the circuit breaker.
- No Water Spray: Confirm the water supply valve is fully open. Ensure the seat sensor detects a user (you must be seated for wash functions to activate).
- Water Temperature Issues: Verify the water temperature setting on the remote control. Allow a few moments for the instant heating system to reach the desired temperature.
- Remote Control Not Responding: Check the batteries in the remote control and replace if necessary. Ensure there are no obstructions between the remote and the bidet seat.
- Leaks: Turn off the water supply immediately. Check all hose connections for tightness. Ensure washers are properly seated.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | LEIVI |
| Model Number | B011-04 |
| Color | Gold |
| Material | Polyethylene |
| Style | Modern |
| Shape | Oval (Elongated) |
| Product Dimensions | 20.39"L x 15.03"W |
| Item Weight | 12.8 Pounds |
| UPC | 768477468067 |
| Included Components | Electric Bidet Seat, Installation Accessories, User Manual |
8. Warranty and Support
8.1 Warranty:
LEIVI warrants its Bidet Toilet Seats to be free from defects in materials and workmanship during normal use when properly installed and serviced for a period of three (3) years from the date of purchase for all customers.
Please retain your proof of purchase for warranty claims.
8.2 Customer Support:
For technical assistance, troubleshooting, or warranty inquiries, please contact LEIVI customer support. Refer to the contact information provided in your product packaging or visit the official LEIVI website.



