1. Introduction
This manual provides essential instructions for the installation, operation, and maintenance of your Maxxima M90450 White 7" Round Bus LED Backup Light. Designed for demanding bus applications, this light offers powerful illumination for enhanced safety during reverse operations. Please read this manual thoroughly before installation and use to ensure proper function and longevity of the product.
2. Consignes de sécurité
Respectez les consignes de sécurité suivantes afin d'éviter les blessures ou les dommages au produit et au véhicule :
- Débranchez toujours la batterie du véhicule avant d'effectuer des travaux électriques.
- Ensure proper wiring connections to avoid short circuits or electrical hazards.
- Portez un équipement de protection individuelle approprié, tel que des lunettes de sécurité et des gants, lors de l'installation.
- Do not modify the product. Unauthorized modifications may compromise safety and void the warranty.
- Consultez un professionnel qualifié si vous avez des doutes concernant les étapes d'installation.
3. Contenu du colis
Vérifiez que tous les éléments sont présents avant de commencer l'installation :
- 1 x Maxxima M90450 White 7" Round Bus LED Backup Light
- 1 x Mounting Gasket
4. Instructions d'installation
The Maxxima M90450 is designed for a standard 4-hole surface mount. Follow these steps for proper installation:
- Préparation: Choose a suitable mounting location on the vehicle's exterior, typically at the rear, ensuring it is flat and provides adequate clearance.
- Forage: Use the light as a template to mark the four mounting holes and a central hole for wiring. Drill pilot holes for the mounting screws and a larger hole for the wiring.
- Câblage : The light features 2 wire leads. Connect the positive wire (typically red) to the vehicle's reverse light circuit and the negative wire (typically black) to a reliable ground point on the vehicle chassis. Ensure all connections are secure and insulated.
- Montage: Place the included mounting gasket between the light and the vehicle surface. Align the light with the drilled holes and secure it using appropriate fasteners (not included) through the four mounting holes. Tighten screws evenly to ensure a watertight seal with the gasket.
- Essai: Reconnect the vehicle's battery. Engage reverse gear (with the parking brake applied and vehicle safely secured) to test the light's functionality.

5. Mode d'emploi
The Maxxima M90450 LED Backup Light operates automatically when properly connected to your vehicle's reverse light circuit. When the vehicle is shifted into reverse, the light will illuminate, providing bright white light for improved visibility.
6. Entretien
The Maxxima M90450 LED Backup Light is designed for durability with sealed, moisture-proof electronics and a rugged polycarbonate lens and housing, requiring minimal maintenance.
- Nettoyage: Periodically clean the lens with a soft cloth and mild soap and water to ensure maximum light output. Avoid abrasive cleaners.
- Inspection: Regularly check the mounting screws for tightness and the wiring for any signs of wear or damage.
7. Dépannage
If the LED backup light is not functioning as expected, consider the following:
- La lumière n'éclaire pas :
- Check the vehicle's fuse for the reverse light circuit.
- Verify all wiring connections (positive, negative, and ground) are secure and free from corrosion.
- Ensure the vehicle is properly shifted into reverse.
- La lumière est faible ou vacille :
- Vérifiez le câblage pour détecter les connexions desserrées ou endommagées.
- Check the vehicle's electrical system for proper voltage (12.8 Vcc).
- Nettoyez la lentille si elle est sale.
If issues persist after troubleshooting, contact Maxxima customer support or a qualified technician.
8. Spécifications
| Fonctionnalité | Détail |
|---|---|
| Modèle | M90450 |
| Nombre de LED | LED blanches 20 |
| Montage | Standard 4-Hole Surface Mount |
| Connexion | 2 Wire Leads |
| Voltage | 12.8 V CC |
| Amp Dessiner | 250 mA |
| Dimensions | 7.0" Diameter x 1.2" Depth (7.3 x 7.1 x 1.8 inches overall) |
| Matériau de la lentille | Polycarbonate |
| Matériau du boîtier | Polycarbonate |
| Caractéristiques spéciales | Sealed Moisture Proof Electronics, Waterproof |
| Conformité | DOT/SAE J593 |
| Poids | 11.2 onces |
9. Garantie et assistance
The Maxxima M90450 White 7" Round Bus LED Backup Light is backed by a 5-year warranty. For technical support, warranty claims, or further assistance, please contact Maxxima customer service. Keep your purchase receipt as proof of purchase.
For more information, visit the official Maxxima webConsultez le site ou reportez-vous à l'emballage de votre produit.





