1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Audio System MFIT Mercedes VITO 447 EVO 2 Speaker System. This 2-way component speaker system is specifically designed for Mercedes Vito 447 vehicles, offering a vehicle-adapted speaker combination for enhanced audio performance. Please read this manual thoroughly before installation and use to ensure proper function and longevity of your product.
2. Package Contents
Verify that all components listed below are present in your package:
- 2 x HS 24 INSTALL EVO Tweeters
- 2 x FWK TW Plug and Play Crossovers (with 3 adjustment settings)
- 2 x MS 165 EVO Mid-bass Speakers
- 2 x LSR MERC 1 Speaker Adapter Rings
- 4 x Speaker Adapter Cables
Figure 1: Complete set of Audio System MFIT Mercedes VITO 447 EVO 2 Speaker System components.
3. Specifications
| Feature | Detail |
|---|---|
| Model Name | EVO 2 |
| Brand | Audio System |
| Speaker Type | 2-Way Component System (Woofer) |
| Speaker Size | 165 mm |
| Impedance | 3 ohms |
| Power (RMS) | 90 Watts |
| Connectivity Technology | Wired |
| Audio Output Mode | Stereo |
| Mounting Type | Flush Mount |
| Recommended Uses | Mercedes Vito Audio Upgrade |
| Compatible Devices | Mercedes Vito |
| Surround Sound Channel Configuration | 2.0 |
4. Setup and Installation
The Audio System MFIT Mercedes VITO 447 EVO 2 Speaker System is designed for quick and easy installation in Mercedes Vito 447 vehicles. Professional installation is recommended to ensure optimal performance and avoid damage to your vehicle's electrical system.
4.1 Safety Precautions
- Disconnect the vehicle's battery before beginning any electrical work.
- Ensure all connections are secure to prevent short circuits.
- Use appropriate tools and wear safety glasses.
- Refer to your vehicle's service manual for specific panel removal instructions.
4.2 Installation Steps
- Access Speaker Locations: Carefully remove the door panels or other trim pieces to access the factory speaker locations in your Mercedes Vito 447.
- Remove Factory Speakers: Disconnect the wiring and unmount the existing factory speakers.
- Install Adapter Rings: Mount the provided LSR MERC 1 speaker adapter rings into the factory speaker openings. These rings ensure a proper fit for the new mid-bass speakers.
Figure 2: Speaker adapter ring (LSR MERC 1) for secure mounting.
- Connect Mid-bass Speakers: Attach the MS 165 EVO mid-bass speakers to the adapter rings. Use the provided speaker adapter cables to connect the mid-bass speakers to the vehicle's wiring harness. Ensure polarity is correct.
Figure 3: MS 165 EVO Mid-bass Speaker and adapter cable connection.
- Install Tweeters: Mount the HS 24 INSTALL EVO tweeters in the designated factory locations, typically in the dashboard or A-pillars. These tweeters are designed for easy integration.
Figure 4: HS 24 INSTALL EVO Tweeter.
- Connect Crossovers: Integrate the FWK TW Plug and Play crossovers between the vehicle's audio signal and the tweeters/mid-bass speakers. These crossovers manage the frequency distribution to each speaker. The flexible design allows for 3 adjustment settings to fine-tune the sound.
Figure 5: FWK TW Plug and Play Crossover.
- Test System: Before reassembling the vehicle's interior, reconnect the battery and test the speaker system to ensure all speakers are functioning correctly and the sound is balanced.
- Reassemble: Carefully reattach all removed panels and trim pieces.
5. Operating Instructions
Once installed, the Audio System MFIT Mercedes VITO 447 EVO 2 Speaker System operates in conjunction with your vehicle's existing head unit or aftermarket audio system. No specific controls are present on the speakers themselves.
- Audio Source: Play audio through your car's head unit (radio, CD, Bluetooth, etc.).
- Volume Control: Adjust the volume using your car's standard volume controls.
- Audio Settings: Utilize your car's head unit equalizer, balance, and fader controls to fine-tune the sound to your preference. The 3-ohm impedance and optimized crossovers are designed to work efficiently with compatible car audio systems.
- Crossover Adjustments: If your installer configured the crossovers with adjustable settings, you may consult them for guidance on optimizing these for your listening preferences.
6. Maintenance
The Audio System MFIT Mercedes VITO 447 EVO 2 Speaker System requires minimal maintenance to ensure long-lasting performance.
- Cleaning: Periodically wipe the speaker grilles and visible surfaces with a soft, dry cloth. Avoid using harsh chemicals or abrasive cleaners.
- Moisture: While designed for automotive environments, avoid direct exposure to excessive moisture. The product is not waterproof.
- Inspection: Occasionally inspect the speaker mounts and connections to ensure they remain secure.
7. Troubleshooting
If you encounter issues with your speaker system, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No Sound from Speakers |
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| Distorted or Poor Sound Quality |
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| One Speaker Not Working |
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If problems persist after attempting these solutions, contact a qualified car audio technician or the manufacturer's support.
8. Warranty and Support
For specific warranty information regarding your Audio System MFIT Mercedes VITO 447 EVO 2 Speaker System, please refer to the warranty card included with your purchase or contact your retailer. Warranty terms may vary by region and retailer.
For technical support or further assistance, please contact Audio System customer service or visit their official website. Keep your purchase receipt as proof of purchase for any warranty claims.
