Introduction
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your LEIVI Electric Bidet Toilet Seat. Please read this manual thoroughly before installation and use to ensure proper function and safety.
The LEIVI Electric Bidet Toilet Seat offers a range of features designed for enhanced hygiene and comfort, including adjustable warm water wash, warm air drying, multiple spray modes, a dual nozzle system, an ergonomic heated seat, wireless remote control, side panel controls, and an automatic LED nightlight.
Product Features Overview

The LEIVI Electric Bidet Toilet Seat, shown with its wireless remote control, offers a comprehensive set of features for personal hygiene and comfort.
- Adjustable Instant Warm Water Wash: Provides immediate warm water for cleansing.
- Warm Air Dry: Offers a gentle warm air stream for drying.
- Multiple Wash Modes: Includes strong wash, soft wash, rear wash, front wash, pulsating, and oscillating spray options.
- Dual Nozzle System: Separate nozzles for rear and feminine wash.
- Ergonomic Heated Seat: Adjustable seat temperature for comfort.
- Wireless Remote Control & Side Panel: Convenient control options for all functions.
- Auto LED Nightlight: Illuminates the toilet bowl for nighttime use.
- Activated Carbon Deodorizer: Helps neutralize odors.
- Self-Cleaning & Detachable Nozzle: Ensures hygiene and easy maintenance.
- Soft-Close Lid and Seat: Prevents slamming.
Setup and Installation
Before beginning installation, ensure the water supply valve to your toilet is turned off and the toilet tank is emptied by flushing. An electrical outlet near the toilet is required for operation.
Confirm Toilet Size
Verify your toilet bowl shape (Round or Elongated) and dimensions to ensure compatibility with the bidet seat. This model is designed for Round toilets.

Measure your toilet to confirm it is a Round shape and fits the specified dimensions (19.29"L x 15.03"W). An electrical outlet is required.
Installation Steps
- Remove Current Seat: Detach your existing toilet seat.
- Install Bidet Seat Base Plate: Secure the bidet seat's base plate onto the toilet bowl using the provided mounting brackets and screws.
- Slide Bidet Seat: Slide the LEIVI bidet seat onto the installed base plate until it clicks into place. The quick-release button allows for easy removal for cleaning.
- Connect T-Adapter: Connect the T-adapter to the toilet's fill valve inlet.
- Connect Hoses: Connect the water filter, the bidet seat hose, and the water supply hose to the T-adapter.

Visual guide for the five main installation steps, including connecting the T-adapter and hoses.
Installation Video
Official LEIVI Electric Bidet Toilet Seat installation and feature overview video. This video demonstrates the installation process and highlights key functionalities.
Operating Instructions
The LEIVI bidet seat can be operated using either the wireless remote control or the integrated side panel.
Wireless Remote Control
The wireless remote provides full control over all bidet functions. It can be wall-mounted or used handheld.

Detailed view of the remote control, showing buttons for Stop, Massage, Swing, Rear Wash, Bidet (Feminine Wash), Temperature, Dry, Position, Flow, and Seat Temperature.
- STOP: Stops all current operations.
- MASSAGE: Activates a pulsating water pressure for cleansing.
- SWING: Moves the nozzle back and forth for wider cleaning.
- REAR: Initiates rear wash.
- BIDET: Initiates feminine wash.
- TEMP (+/-): Adjusts water and air temperature.
- DRY: Activates warm air drying.
- POSITION (up/down): Adjusts the nozzle position forward or backward.
- FLOW (+/-): Adjusts water pressure.
- SEAT (+/-): Adjusts heated seat temperature.
Note: Wash functions will only operate when the seat's built-in skin conductivity sensor detects a user sitting on the seat.
Side Panel Control
The side panel offers quick access to essential functions, particularly useful for individuals with limited mobility.

The side control panel includes buttons for Rear Wash, Front Wash, and Warm Air Dry. Arrows allow adjustment of water pressure, air dry temperature, and nozzle position.
- Rear Wash Button: Activates rear wash.
- Front Wash Button: Activates feminine wash.
- Warm Air Dry Button: Activates warm air drying.
- Arrows: Push the side control to adjust water pressure, air dry temperature, and nozzle position.
Key Functions
- Heated Seat: The ergonomic seat provides adjustable warmth (4 levels).
- Instant Warm Water: Advanced ceramic heating ensures instant and consistent warm water (6 levels adjustable).
- Warm Air Dry: Adjustable warm air for efficient drying (6 levels adjustable).
- LED Nightlight: Automatically illuminates the bowl for visibility in low light. To turn off the nightlight, long-press the side seat mounted "rear wash" button for 5 seconds while not sitting on the seat.

Visual representation of ergonomic heated seat, warm air dry, instant warm water, and multiple wash modes.
Maintenance
Regular maintenance ensures optimal performance and hygiene of your LEIVI bidet seat.
- Nozzle Cleaning: The bidet nozzle performs a self-cleaning cycle before and after each use. For deeper cleaning, the nozzle is detachable.
- Activated Carbon Filter: The built-in activated carbon filter helps neutralize odors. Replace the filter as needed to maintain effectiveness.
- Quick Release: The quick-release button allows for easy removal of the entire bidet seat from the base plate, facilitating thorough cleaning of the toilet and seat.
- Water Filter: The external water filter should be checked periodically and replaced to ensure clean water supply to the bidet.

Features for easy maintenance: self-cleaning wand, detachable nozzle for replacement, quick release button for seat removal, and the premium bidet filter.
Troubleshooting
If you encounter any issues with your LEIVI Electric Bidet Toilet Seat, please refer to the following common solutions:
- No Water Spray: Ensure the water supply valve is fully open and the bidet seat is properly seated on the toilet. The seat sensor must detect a user for wash functions to activate.
- No Heat (Seat/Water/Air): Check if the bidet is properly plugged into a working electrical outlet. Verify temperature settings on the remote control.
- Weak Water Pressure: Check the water pressure setting on the remote or side panel. Ensure the water filter is not clogged and the main water supply is adequate.
- Nightlight Not Working/Always On: Refer to the operating instructions for how to activate/deactivate the LED nightlight (long-press Rear Wash button for 5 seconds when not seated).
- Leaks: Ensure all connections (T-adapter, hoses, filter) are securely tightened. Use plumber's tape on threaded connections if necessary.
For persistent issues or problems not listed here, please contact LEIVI customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | LEIVI |
| Model Number | B012-02 |
| Color | White |
| Material | Polypropylene (PP) |
| Shape | Round |
| Product Dimensions | 19.29"L x 15.03"W |
| Item Weight | 12.8 Pounds |
| UPC | 768447876892 |
| Included Components | Electric Bidet Seat, Installation Accessories, User Manual |
Warranty and Support
Warranty Information
LEIVI warrants its Bidet Toilet Seats to be free from defects in materials and workmanship under normal use when properly installed and serviced. This warranty is valid for a period of three (3) years from the date of purchase for all customers.
Please retain your proof of purchase for warranty claims.
Customer Support
For technical assistance, warranty claims, or any questions regarding your LEIVI Electric Bidet Toilet Seat, please contact LEIVI customer support through the retailer where the product was purchased or visit the official LEIVI website for contact information.



