SCITOO 050909-5206-0907453575
SCITOO Towing Mirrors Instruction Manual
Brand: SCITOO | Model: 050909-5206-0907453575
1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your SCITOO Towing Mirrors. Please read this manual thoroughly before installation and use to ensure proper function and safety. These mirrors are designed to enhance visibility when towing, featuring power adjustment, heating, turn signal lights, clearance lights, and manual telescoping and folding capabilities.
2. Product Features and Components
The SCITOO Towing Mirrors are equipped with multiple features to provide a comprehensive towing experience.

Overall view of the SCITOO Towing Mirrors, highlighting their design and integrated lighting features.

Detailed diagram showing the various functional components of the towing mirror.

Key structural and electrical components of the mirror, including the stable base, wiring, and chrome cap.
Key Features:
- Power Adjusted: Allows for convenient adjustment of the main mirror glass.
- Heated Function: Clears frost and condensation for improved visibility in adverse weather.
- Turn Signal Light: Integrated LED turn signals for enhanced safety.
- Clearance Light: Provides additional visibility for the vehicle.
- Chrome Cap Housing: Durable and aesthetically pleasing exterior finish.
- Manual Telescoping: Extends the mirror for wider views when towing.
- Manual Folding: Allows the mirror to be folded inward for tight spaces.
- Included Components: Driver Side and Passenger Side mirrors.
3. Vehicle Compatibility
These towing mirrors are compatible with a range of Chevrolet and GMC models. Please verify your vehicle's make, model, and year against the list below to ensure proper fitment.

Visual guide for compatible Chevrolet and GMC vehicle models.
Compatible Models:
- 2007 Chevy Silverado/GMC Sierra Pickup (new body style models)
- 2008-2013 Chevy Silverado/GMC Sierra (All Models)
- 2014 Chevy Silverado/GMC Sierra 2500HD 3500HD
- 2007-2013 Chevy Tahoe, Suburban, Avalanche
- 2007-2013 GMC Yukon, Yukon XL, Yukon Denali
Note: Please check if your vehicle has the same functions (e.g., turn signal) as these SCITOO towing mirrors. If your vehicle does not possess the corresponding functions, some features of the towing mirrors may be disabled.
4. Installation Guide
Follow these steps carefully for proper installation of your new towing mirrors. It is recommended to seek professional assistance if you are uncertain about any part of the installation process.
Official product video demonstrating the features and components of the towing mirrors, including their operation and design. This video can provide a visual overview before installation.
Installation Steps:
- Step 1: Disassemble the Fixed Screws of the Plastic Plate. Using a screwdriver, carefully remove the fixed screws from the plastic plate on your car's door.
- Step 2: Disassemble the Plastic Plate. Once the screws are removed, gently disassemble the plastic plate to access the rear view mirror and door screws. Use a screwdriver to remove these screws.
- Step 3: Install the New Rear View Mirror. Route the wiring of the new mirror through the window opening and align the mirror with the mounting points. Secure the new mirror by locking the door screws.
- Step 4: Reassemble the Plastic Plate. Carefully move the plastic plate back to its original position and secure it with the previously removed screws.
- Step 5: Adjust Mirror Angle. After installation is complete, it is crucial to adjust the angle of the mirror for optimal visibility.

Visual representation of the installation sequence for the towing mirrors.

Important reminder to take proper precautions and seek professional help if needed during installation.
5. Operating Instructions
Understanding how to properly operate your SCITOO Towing Mirrors will maximize their utility and your safety.
Mirror Adjustment:
- Power Adjustment: The larger, flat glass mirror can be adjusted electronically using your vehicle's mirror control switch.
- Manual Adjustment: The smaller, convex glass mirror typically requires manual adjustment.
Telescoping Function:
The mirrors feature a manual telescoping arm that allows them to extend outwards, providing a wider field of view, especially beneficial when towing wide loads.

Comparison of field of view with and without the telescoping feature engaged.
Heated Function:
The power heated function helps to clear frost, ice, and fog from the mirror surface, ensuring clear visibility in cold or wet conditions. This function typically activates with your vehicle's rear defroster.

Illustration of the heated mirror function improving visibility in various weather conditions. Note: Only the large mirror has heating function.
Turn Signal and Clearance Lights:
The integrated turn signal lights activate with your vehicle's turn signals, providing an additional visual cue to other drivers. The clearance lights enhance the vehicle's visibility, especially at night.
Manual Folding:
The mirrors can be manually folded inward towards the vehicle body. This is useful for parking in tight spaces or navigating narrow passages to prevent damage to the mirrors.
6. Maintenance
Regular maintenance will help prolong the life and performance of your SCITOO Towing Mirrors.
- Cleaning: Clean the mirror glass and housing regularly with a mild automotive cleaner and a soft cloth. Avoid abrasive cleaners or harsh chemicals that could damage the finish or glass.
- Inspection: Periodically inspect the mirrors for any signs of damage, loose connections, or wear. Ensure all lights are functioning correctly.
- Lubrication: If the manual folding or telescoping mechanisms become stiff, a small amount of silicone-based lubricant can be applied to the pivot points.
- Wiring: Ensure all wiring connections remain secure and free from corrosion.
7. Troubleshooting
If you encounter issues with your SCITOO Towing Mirrors, refer to the following common problems and solutions.
Common Issues:
- Functions Not Working (e.g., Turn Signal, Heat):
- Cause: Your vehicle may not be equipped with the corresponding functions, or there might be a wiring issue.
- Solution: Verify your vehicle's original specifications and wiring. Ensure all connections are secure and correctly installed. Consult a qualified technician if unsure.
- Mirror Not Adjusting (Power Adjustment):
- Cause: Loose wiring, blown fuse, or motor malfunction.
- Solution: Check wiring connections at the mirror and door panel. Inspect relevant fuses in your vehicle's fuse box. If the issue persists, professional diagnosis may be required.
- Excessive Vibration:
- Cause: Loose mounting bolts or damaged mirror components.
- Solution: Ensure the mirror is securely mounted to the door. Inspect the mirror housing and glass for any damage.
If you experience any issues not covered here or require further assistance, please contact SCITOO customer support.
8. Product Specifications
| Specification | Detail |
|---|---|
| Brand | SCITOO |
| Model Number | 050909-5206-0907453575 |
| Auto Part Position | Outside |
| Item Dimensions (L x W x H) | 21.06 x 16.73 x 13.98 inches |
| Item Weight | 19.8 pounds (9 Kilograms) |
| Color | Sliver |
| Mounting Type | Door Mount |
| Included Components | Driver Side and Passenger Side Mirrors |
| Special Features | Power Adjusted, Heated Function, Turn Signal Light, Clearance Light, Manual Telescoping and Folding, with Chrome Housing |
| Lens Curvature Description | Convex |
| Mirror Adjustment | Power |
| Bulb Type | LED |
| Mirror Lighting Type | Turn Signal Indicator |

Detailed product dimensions for fitment verification.
9. Warranty Information
SCITOO products are designed for durability and performance. This product is subject to a return policy that allows for refund or replacement within 30 days of purchase. For specific warranty terms and conditions, please refer to the purchase documentation or contact SCITOO customer support.
10. Customer Support
For any questions, technical assistance, or support regarding your SCITOO Towing Mirrors, please contact our customer service team or visit our official brand store.
SCITOO Brand Store: Visit SCITOO Store on Amazon
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