1. Introduction
This manual provides instructions for the installation, operation, and maintenance of your Villeroy & Boch Sentique 98M8S101 soft-close toilet seat. Please read these instructions carefully before installation and use to ensure proper function and longevity of the product.
2. Safety Information
- Always handle the toilet seat and its components with care to avoid damage or injury.
- Ensure all fasteners are securely tightened during installation to prevent the seat from shifting.
- Do not stand on the toilet seat or lid, as this may cause damage to the product or lead to injury.
- Keep cleaning agents out of reach of children.
3. Package Contents
Before beginning installation, verify that all components are present:
- Villeroy & Boch Sentique Toilet Seat (White)
- Mounting Hardware (Hinges and Fasteners)

Image: The product packaging box, indicating the Villeroy & Boch brand and model number 98M8S101.
4. Setup and Installation
Follow these steps to install your new toilet seat:
- Prepare the Toilet Bowl: Ensure the toilet bowl is clean and dry. Remove any old toilet seat and hardware.
- Identify Hinge Components: The mounting hardware typically consists of two main parts per hinge: a threaded bolt with a cap (A) and a securing bracket (B).
- Insert Bolts: Insert the threaded bolts (part A) through the mounting holes on the toilet bowl.
- Attach Securing Brackets: From underneath the toilet bowl, attach the securing brackets (part B) to the threaded bolts. Hand-tighten them initially.
- Position the Seat: Place the toilet seat onto the bolts, aligning the hinge posts with the holes in the seat.
- Adjust and Tighten: Adjust the seat position to ensure it is centered and aligned with the toilet bowl. Once satisfied with the alignment, fully tighten the securing brackets from underneath the bowl. Do not overtighten.
- Test Soft-Close Function: Gently lower the seat and lid to confirm the soft-close mechanism operates smoothly.

Image: A diagram illustrating the two main components of the hinge mechanism: part A, a threaded bolt with a cap, and part B, a securing bracket.

Image: A detailed view of the stainless steel hinge mechanism, showing its attachment point to the toilet seat.
5. Operation
The Villeroy & Boch Sentique toilet seat features a soft-close mechanism for both the seat and the lid. This design allows the seat and lid to close slowly and quietly, preventing slamming and reducing wear and tear.
- To close the seat or lid, simply push it down gently. The soft-close mechanism will engage and lower it automatically.
- Avoid forcing the seat or lid down, as this can damage the soft-close mechanism.

Image: The Villeroy & Boch toilet seat with the lid in an open position, revealing the cleaning instructions label on the underside of the lid.
6. Maintenance and Cleaning
Proper cleaning and maintenance will extend the life and appearance of your toilet seat.
6.1. Cleaning Instructions
- Use only mild, non-abrasive cleaning agents. Harsh chemicals, abrasive cleaners, or scouring pads can damage the surface finish.
- Wipe the seat and lid with a soft, damp cloth and a small amount of mild soap.
- Rinse thoroughly with clean water and dry with a soft cloth.
- Do not use cleaners containing chlorine, acids, or alcohol, as these can corrode the hinges (stainless steel) and damage the seat material.

Image: The Villeroy & Boch toilet seat in a closed position, displaying the cleaning instructions label on the top surface of the lid.
6.2. Hinge Maintenance
- Periodically check the hinge fasteners for tightness. If the seat feels loose, gently retighten the securing brackets.
- Avoid applying excessive force to the hinges, especially when cleaning around them.
7. Troubleshooting
7.1. Seat is Loose
- Check the mounting hardware underneath the toilet bowl. Tighten the securing brackets (part B) if they have loosened.
7.2. Soft-Close Mechanism Not Working Properly
- Ensure the hinges are clean and free from debris.
- Avoid forcing the seat or lid down, as this can temporarily affect the mechanism. Allow it to operate naturally.
- If the issue persists, contact Villeroy & Boch customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | 98M8S101 |
| Brand | Villeroy & Boch |
| Color | White |
| Material (Hinges) | Stainless Steel |
| Style | Modern |
| Shape | D-shaped |
| Operating Mode | Manual (soft-close mechanism) |
| Overall Length | 431 mm |
| Overall Width | 367 mm |
| Inner Opening Length | 289 mm |
| Inner Opening Width | 215 mm |
| Hinge Spacing | 140-198 mm |

Image: A technical drawing showing the key dimensions of the toilet seat, including overall length (431mm), width (367mm), inner opening dimensions (289mm x 215mm), and adjustable hinge spacing (140-198mm).
9. Warranty and Support
For warranty information or technical support, please refer to the official Villeroy & Boch website or contact their customer service directly. Keep your proof of purchase for any warranty claims.