Introduzione
This manual provides essential information for the safe and correct installation, operation, and maintenance of your Nania Dune 360° Swivel I-Size Car Seat. Designed for children from birth up to approximately 12 years (40-150 cm), this car seat offers advanced safety features and comfort. Please read these instructions carefully before first use and keep them for future reference.

Image: The Nania Dune car seat, illustrating its 360-degree swivel capability with circular arrows.
1. Configurazione e installazione
The Nania Dune car seat is designed for secure installation using ISOFIX connectors and a Top Tether strap. It accommodates children in both rear-facing and forward-facing positions.
1.1 Installazione ISOFIX e Top Tether
Ensure your vehicle is equipped with ISOFIX anchor points and a Top Tether attachment point. These provide a rigid and secure connection between the car seat and the vehicle chassis.
- Individuare i punti di ancoraggio ISOFIX sul sedile posteriore del veicolo.
- Extend the ISOFIX connectors from the car seat base until they click securely into the vehicle's anchor points. Green indicators will confirm correct engagement.
- Route the Top Tether strap over the back of the vehicle seat and attach it to the designated Top Tether anchor point. Tighten the strap until the indicator shows it is correctly tensioned.

Immagine: Primo piano view of the Nania Dune car seat base, highlighting the extendable ISOFIX connectors and the Top Tether strap for secure vehicle installation.
1.2 Orientation: Rear-Facing and Forward-Facing
- Rear-Facing (40-105 cm, approximately birth to 4 years): The car seat must be installed rear-facing for infants and toddlers up to 105 cm in height. This position offers superior protection for the child's head and neck.
- Forward-Facing (from 76 cm, approximately 15 months to 12 years): Once your child reaches 76 cm and is at least 15 months old, the car seat can be installed forward-facing.

Image: Comparison of the Nania Dune car seat installed in rear-facing (left, for 40-105 cm) and forward-facing (right, from 76 cm) positions.
1.3 Funzione di rotazione a 360°
The 360° swivel function is available exclusively when the car seat is installed in the rear-facing position (up to 4 years). This feature simplifies placing and removing your child from the seat.
- Ensure the car seat is securely installed rear-facing.
- Locate the swivel release lever (refer to the car seat's base).
- Activate the lever and rotate the seat towards the car door for easy access.
- After placing or removing your child, rotate the seat back to its locked rear-facing position until you hear a click. Always ensure the seat is locked in place before driving.

Image: The Nania Dune car seat demonstrating its 360-degree swivel feature, with an inset showing a child being secured in the seat.
2. Istruzioni per l'uso
2.1 Proteggere il tuo bambino
The Nania Dune car seat features a 5-point harness system for securing infants and toddlers. For older children (when used as a high-back booster), the vehicle's 3-point seat belt is used.
- Posiziona il bambino nel seggiolino auto.
- Bring the two shoulder straps over your child's shoulders and connect the buckle tongues into the central buckle.
- Pull the harness adjustment strap to tighten the harness until it is snug against your child's body, ensuring no more than two fingers can fit between the strap and your child's collarbone.
- For older children (from 100 cm), remove the internal harness and use the vehicle's 3-point seat belt, ensuring it passes correctly through the designated guides on the car seat and over the child's shoulder and lap.

Image: A child seated in the Nania Dune car seat, with an adult adjusting the 5-point harness for a secure fit. Safety icons are visible in the background.
2.2 Posizioni di reclinazione
The car seat offers multiple recline positions for your child's comfort, especially during naps or long journeys. Adjust the recline before securing your child or when the vehicle is stationary.
- Individuare la leva di regolazione dell'inclinazione, solitamente situata nella parte anteriore o laterale della base del seggiolino auto.
- Premere la leva e regolare il sedile all'angolazione desiderata.
- Release the lever and ensure the seat locks firmly into the chosen position.

Image: The Nania Dune car seat shown in various recline positions, indicating its adjustability for comfort.
2.3 Regolazione del poggiatesta
The headrest is adjustable in height to adapt to your child's growth, ensuring optimal head and neck support at all stages.
- Locate the headrest adjustment handle, usually at the top of the headrest.
- Squeeze the handle and slide the headrest up or down to the correct height. The shoulder straps will adjust simultaneously.
- Ensure the headrest is positioned so that the shoulder straps are at or just below your child's shoulders for rear-facing, and at or just above for forward-facing.

Image: The Nania Dune car seat with its headrest shown in different height positions, illustrating the adjustment mechanism.
3. Manutenzione
Una manutenzione regolare garantisce la longevità e l'igiene del seggiolino auto.
- Pulizia delle coperture in tessuto: I rivestimenti in tessuto sono sfoderabili. Lavarli esclusivamente a mano. Non lavare in lavatrice, asciugare in asciugatrice, stirare o lavare a secco, poiché ciò potrebbe danneggiare il tessuto e compromettere la sicurezza.
- Pulizia dell'imbracatura e della fibbia: Pulisci le cinghie dell'imbracatura con un pannoamp cloth and mild soap. Do not immerse the buckle in water or use lubricants, as this can affect its performance.
- Pulizia delle parti in plastica: Pulisci le parti in plastica con l'annuncioamp panno e sapone neutro. Evitare detergenti abrasivi o solventi.
- Ispezione: Ispezionare periodicamente il seggiolino auto per verificare la presenza di segni di usura, danni o parti allentate. In caso di danni, interrompere l'uso e contattare l'assistenza clienti.
4. Risoluzione Dei Problemi
This section addresses common issues you might encounter with your Nania Dune car seat.
- Car Seat Does Not Swivel Smoothly:
Ensure the car seat is correctly installed in the rear-facing position and fully engaged with the ISOFIX anchors. The swivel function is only active in the rear-facing mode. Check for any obstructions beneath the seat or in the swivel mechanism. If the issue persists, ensure the swivel release lever is fully engaged when attempting to rotate.
- L'imbracatura è difficile da stringere/allentare:
Check that the harness straps are not twisted. Ensure no fabric or clothing is obstructing the harness adjustment mechanism. Pull the adjustment strap smoothly and directly. If the problem continues, inspect the buckle for debris.
- Il seggiolino auto sembra allentato dopo l'installazione:
Re-check the ISOFIX connectors to ensure they are fully engaged and show green indicators. Re-tighten the Top Tether strap firmly. Push down on the car seat while tightening to remove any slack. Ensure there is minimal movement (less than 1 inch) at the belt path.
5. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Marca | Nania |
| Nome del modello | Duna |
| Numero di modello | 3507460241235 |
| Standard di sicurezza | i-Size R129 (Mandatory since 01/09/2023) |
| Intervallo di altezza del bambino | 40 - 150 cm (from birth to approx. 12 years) |
| Peso massimo del bambino | 36 kg |
| Tipo di installazione | ISOFIX + TopTether |
| Tipo di cablaggio | 5-point harness (for 40-100 cm), Vehicle 3-point belt (from 100 cm) |
| Orientamento | Rear-facing (40-105 cm), Forward-facing (from 76 cm) |
| Funzione girevole | 360° (only in rear-facing position) |
| Materiale principale | Plastica |
| Dimensioni del prodotto (L x P x A) | Dimensioni: 61 x 48 x 47 cm |
| Peso del prodotto | 10 kg |
| Istruzioni per la cura | Hand wash only for fabric covers |

Image: Technical diagram illustrating the dimensions (length, width, height) and weight of the Nania Dune car seat.
6. Garanzia e supporto
For warranty information, product registration, or technical support, please refer to the warranty card included with your purchase or visit the official Nania websito. Conservare la prova d'acquisto per eventuali reclami in garanzia.
Produttore: TEAMTEX