Introduction
The Moni Vamos i-Size Car Seat is designed to provide safety and comfort for children from 40 to 150 cm in height, covering approximately birth up to 12 years of age. This car seat complies with the latest EU safety standard ECE R129/i-Size. Please read this manual carefully before installation and use to ensure correct operation and maximum safety for your child.
Safety Information
- Always ensure the car seat is correctly installed and secured according to the instructions.
- Never leave your child unattended in the car seat.
- Ensure the harness is properly adjusted and snug against your child's body, without twisting.
- Do not use the car seat if it has been involved in an accident, even if there is no visible damage. Internal damage may compromise its safety.
- Refer to your vehicle's owner's manual for information on child restraint system installation points.
- Do not modify the car seat in any way. Use only original replacement parts if needed.
Product Features
- i-Size Certified: Complies with ECE R129 safety standard for children 40-150 cm.
- Isofix System: Secure and easy installation in vehicles equipped with Isofix anchor points.
- Top Tether: Provides additional stability for forward-facing installation.
- 360° Rotation: Allows for easy child placement and switching between rear-facing and forward-facing positions.
- SPS Side Protection: Enhanced side impact protection.
- Adjustable Headrest: 13 height positions to grow with your child.
- Reclining Seat: Multiple recline positions for comfort.
- 5-Point Harness: With soft shoulder pads for children up to 105 cm.
- Removable Infant Insert: Provides comfort and support for newborns.
Setup and Installation
1. Preparing the Car Seat
Before installation, ensure the Isofix connectors are retracted and the Top Tether strap is accessible. For infants (40-105 cm), ensure the infant insert is in place.

Image showing the Moni Vamos i-Size Car Seat with and without the infant insert, highlighting its modular design for different age groups.
2. Rear-Facing Installation (40-105 cm)
- Place the car seat on the vehicle seat.
- Extend the Isofix connectors by pressing the release buttons and pulling them out.
- Align the Isofix connectors with the vehicle's Isofix anchor points and push firmly until you hear a 'click' and the indicators turn green.
- Push the car seat firmly against the vehicle seat back to ensure a tight fit.
- Ensure the seat is in the rear-facing position. The 360° rotation feature allows easy positioning.
- Adjust the recline angle for optimal comfort and safety for your child.

Image illustrating the Moni Vamos i-Size Car Seat in a rear-facing position, with the Isofix connectors clearly visible and extended for installation.
3. Forward-Facing Installation (76-150 cm)
- Rotate the car seat to the forward-facing position.
- Extend and connect the Isofix connectors to the vehicle's Isofix anchor points as described for rear-facing installation.
- Locate the Top Tether anchor point in your vehicle (usually on the back of the vehicle seat or parcel shelf).
- Attach the Top Tether hook to the anchor point and tighten the strap until it is taut, removing any slack. The indicator on the Top Tether strap should turn green.
- For children 100-150 cm, the internal 5-point harness should be removed, and the child secured using the vehicle's 3-point seat belt.

Image showing the Moni Vamos i-Size Car Seat rotated to a side position, demonstrating the 360-degree rotation feature and the Isofix base.
Operating the Car Seat
1. Placing Your Child
Rotate the seat to face the car door for easy access. Place your child in the seat, ensuring their back is flat against the seat back.
2. Securing the 5-Point Harness (40-105 cm)
- Bring the two buckle tongues together and insert them into the buckle until you hear a 'click'.
- Pull the adjustment strap at the front of the seat to tighten the harness. Ensure it is snug, with no more than two fingers fitting between the harness and your child's collarbone.
- To loosen, press the release button and pull the shoulder straps.
3. Adjusting Headrest and Harness Height
The headrest and harness height can be adjusted simultaneously. Locate the adjustment lever at the top of the headrest. Squeeze the lever and slide the headrest up or down to the desired position. The shoulder straps should be at or just below your child's shoulders for rear-facing, and at or just above for forward-facing.
4. Recline Adjustment
The seat offers multiple recline positions. Locate the recline lever (usually at the front or side of the base). Press the lever and adjust the seat to the desired angle. Ensure the recline is appropriate for your child's age and the installation direction.

Images demonstrating the various recline positions and the 360-degree rotation capability of the Moni Vamos i-Size Car Seat.
Maintenance
Cleaning Instructions
- The seat cover is removable and made of 100% polyester.
- Hand wash the seat cover with mild soap and cold water. Do not bleach, iron, or tumble dry.
- Allow the cover to air dry completely before reattaching it to the car seat.
- Wipe down the plastic parts of the car seat with a damp cloth and mild soap. Do not use abrasive cleaners.
- Do not lubricate any parts of the car seat.
Troubleshooting
- Car seat feels loose after installation: Recheck all Isofix connections and Top Tether tension. Ensure you hear a 'click' and see green indicators. Push the seat firmly into the vehicle seat.
- Harness is difficult to tighten/loosen: Check for any twists in the harness straps. Ensure the adjustment strap is not obstructed.
- Headrest/harness adjustment is stiff: Ensure no fabric is caught in the mechanism. Apply gentle, even pressure when adjusting.
- Seat rotation is difficult: Ensure the seat is not reclined too far or obstructed by the vehicle seat. Check that the rotation lock is disengaged.
If you encounter issues not covered here, please contact customer support.
Specifications
| Model Number | 112317 |
| Child Height Range | 40 - 150 cm |
| Approximate Age Range | Birth to 12 years |
| Maximum Weight | 36 kg |
| Safety Standard | ECE R129/i-Size |
| Installation Method | Isofix, Top Tether (forward-facing), Vehicle 3-point belt (100-150 cm) |
| Product Dimensions (L x W x H) | 56 x 45 x 69 cm |
| Product Weight | 7.9 kg |
| Material (Seat Cover) | 100% Polyester |
| Main Material | Plastic |
Warranty and Support
This Moni product comes with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact Moni customer service. For technical support, spare parts, or any questions regarding the use of your Moni Vamos i-Size Car Seat, please contact your retailer or the official Moni support channels.






