1. Introduction
This manual provides essential instructions for the safe and proper use, installation, and maintenance of your Evenflo Symphony All-in-One Convertible Car Seat with FreeFlow (Olympus Black). Please read this manual thoroughly before using the car seat and keep it in a safe place for future reference. This car seat is designed for children weighing 5 to 110 lbs and features three modes: Rear-Facing, Forward-Facing Harness, and Belt-Positioning Booster.
Figure 1: Evenflo Symphony All-in-One Convertible Car Seat (Olympus Black).
Figure 2: The Evenflo Symphony All-in-One Car Seat supports children through infant, convertible, and booster stages for up to 8 years of use.
2. Safety Information
WARNING: Failure to follow all instructions and warnings could result in serious injury or death to your child. Keep this manual and all labels on the car seat for future reference.
- Always secure your child in the car seat using the harness system appropriate for their weight and height.
- Ensure the car seat is properly installed in your vehicle according to the instructions for your child's weight and height.
- Never leave your child unattended in the car seat.
- Do not use the car seat if it has been involved in a crash, even if there is no visible damage.
- Register your car seat with Evenflo to receive important safety notices and recalls.
- This car seat meets or exceeds all applicable federal safety standards and is temperature tested and structural integrity tested at energy levels approximately 2x the federal crash test standard.
3. Setup & Installation
3.1 Choosing the Correct Mode
The Evenflo Symphony All-in-One car seat offers three modes of use:
- Rear-Facing Harness: For children weighing 5-40 lbs and measuring 19-40 inches.
- Forward-Facing Harness: For children weighing 22-65 lbs and measuring 28-50 inches.
- Belt-Positioning Booster: For children weighing 40-110 lbs and measuring 44-57 inches.
Always refer to the labels on your car seat and this manual for specific weight and height limits for each mode.
3.2 Installation Methods
The car seat can be installed using either the vehicle's LATCH system or the vehicle's seat belt. Always ensure a tight installation with less than one inch of movement at the belt path.
Figure 3: Rear view of the car seat, highlighting LATCH connectors and the top tether strap for secure installation.
3.2.1 Rear-Facing Installation (LATCH or Seat Belt)
- Place the car seat in the rear-facing position on the vehicle seat.
- Locate the rear-facing belt path on the car seat.
- If using LATCH, attach the lower LATCH connectors to your vehicle's lower anchors. Tighten the LATCH strap until the car seat moves less than 1 inch side-to-side and front-to-back at the belt path.
- If using the vehicle seat belt, route the lap and shoulder belt through the rear-facing belt path. Buckle the seat belt and remove all slack by pressing down firmly on the car seat while pulling the shoulder belt. Lock the vehicle seat belt according to your vehicle owner's manual.
- Ensure the recline indicator is within the acceptable range for rear-facing.
3.2.2 Forward-Facing Installation (LATCH or Seat Belt with Top Tether)
- Place the car seat in the forward-facing position on the vehicle seat.
- Locate the forward-facing belt path on the car seat.
- If using LATCH, attach the lower LATCH connectors to your vehicle's lower anchors. Tighten the LATCH strap.
- If using the vehicle seat belt, route the lap and shoulder belt through the forward-facing belt path. Buckle the seat belt and remove all slack. Lock the vehicle seat belt.
- Attach the top tether strap to the vehicle's top tether anchor point and tighten. The top tether is crucial for forward-facing installations.
- Ensure the car seat moves less than 1 inch side-to-side and front-to-back at the belt path.
3.2.3 Belt-Positioning Booster Installation
- Remove the internal harness system as instructed in the car seat manual.
- Place the car seat in the booster position on the vehicle seat.
- Position your child in the booster seat.
- Route the vehicle's lap and shoulder belt correctly over your child and through the designated belt guides on the booster seat. The shoulder belt should lie flat across the center of your child's shoulder and chest, and the lap belt should be low on the hips, touching the upper thighs.
Figure 4: The car seat configured for belt-positioning booster use.
4. Operating Features
4.1 Harness Adjustment
The Evenflo Symphony features a no-rethread harness system, allowing for easy adjustment as your child grows. To adjust the harness height, simply slide the headrest and harness straps up or down to the appropriate position. The harness straps should be at or just below the child's shoulders for rear-facing, and at or just above the child's shoulders for forward-facing.
To tighten the harness, pull the adjustment strap located at the front of the car seat. To loosen, press the harness release button (usually under a fabric flap) and pull the harness straps forward.
4.2 Headrest Adjustment
The one-hand adjustable headrest grows with your child, ensuring proper head and neck support. To adjust, squeeze the handle at the top of the headrest and slide it up or down to the desired height.
Figure 5: Illustration of the car seat's recline positions, adjustable for comfort and proper installation angle.
4.3 Recline Positions
The car seat offers multiple recline positions to ensure comfort and proper installation angle for both rear-facing and forward-facing modes. Refer to the recline indicator on the side of the car seat to ensure it is in the correct zone for your child's age and installation direction.
4.4 Cup Holders
Integrated dual cup holders provide convenience. These cup holders are removable for easy cleaning.
5. Maintenance
5.1 Cleaning Instructions
Regular cleaning helps maintain the car seat's condition and hygiene.
- Seat Pad: Machine wash the seat pad separately in cold water on a delicate cycle. Tumble dry for 10 to 15 minutes on low heat.
- Harness: The harness can be wiped clean with mild soap and water. Allow the harness to air dry completely.
- Plastic and Metal Parts: Wipe plastic and metal parts clean with mild soap and water, then dry with a soft cloth.
- DO NOT lubricate or immerse in water any part of this child restraint, unless rinsing is permitted.
Video 1: Overview of the Evenflo Symphony with FreeFlow Fabric, highlighting its features and design. (Source: Evenflo Company Inc)
Figure 6: Close-up view of the FreeFlow fabric, designed for air circulation to keep the child comfortable.
6. Troubleshooting
If you encounter issues with your Evenflo Symphony car seat, refer to the following common solutions. For problems not listed here, contact Evenflo Customer Service.
| Problem | Possible Cause | Solution |
|---|---|---|
| Car seat moves more than 1 inch at belt path after installation. | Loose LATCH strap or vehicle seat belt. | Re-install the car seat, ensuring maximum tightness. Apply pressure to the car seat while tightening the LATCH strap or seat belt. Lock the vehicle seat belt if using that method. |
| Harness straps are difficult to tighten or loosen. | Harness straps may be twisted or caught. Harness release button not fully pressed. | Check for twists in the harness straps. Ensure the harness release button is fully depressed when loosening. Pull the harness adjustment strap smoothly. |
| Child's head slumps forward while sleeping (rear-facing). | Incorrect recline angle. | Adjust the recline position to a more reclined angle, ensuring it remains within the acceptable range indicated on the car seat. |
7. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 21 x 21 x 25.5 inches |
| Item Weight | 19.62 pounds |
| Minimum Weight Recommendation | 5 Pounds |
| Maximum Weight Recommendation | 110 Pounds |
| Minimum Height Recommendation | 19 Inches |
| Maximum Height Recommendation | 57 Inches |
| Material Type | Polyester |
| Harness Type | 5-Point |
| Installation Type | LATCH, Seat Belt |
| Color | Olympus Black |
Figure 7: Key dimensions of the Evenflo Symphony All-in-One Car Seat.
8. Warranty & Support
Evenflo products are designed with safety and durability in mind. For specific warranty details, please refer to the warranty card included with your product packaging or visit the official Evenflo website. Keep your proof of purchase for warranty claims.
For customer support, product registration, or to view frequently asked questions, please visit the Evenflo Store on Amazon or the official Evenflo website.
