Introduction
This manual provides essential instructions for the safe and proper use, installation, and maintenance of your Evenflo All4Stages Slim Plus Canopy 4-in-1 Convertible Car Seat. Please read all instructions carefully before using the car seat and keep this manual for future reference.
Product Features
- 4-in-1 Design: Adapts from rear-facing infant seat to forward-facing, high-back booster, and no-back booster.
- Slim Footprint: 16.9-inch width allows for fitting three car seats across in many backseats.
- Removable Canopy: Provides shade and protection from the sun.
- SecureTight™ Installation: Designed for up to 50% less effort in achieving a secure installation.
- Adjustable Headrest & Harness: 12-position headrest and no-rethread harness adjust with one hand.
- Recline Options: Four rear-facing and two forward-facing recline positions for optimal fit.
- Removable Cupholders & Snack Tray: Convenient for drinks and snacks, easy to clean.
Setup and Installation
Proper installation is crucial for your child's safety. Always refer to the detailed instructions and diagrams in the full product manual for your specific vehicle and child's age/weight.
Installation Modes and Weight/Height Limits:
- Rear-Facing: For children weighing 4 - 40 lb (1.8 - 18 kg).
- Forward-Facing: For children weighing 30 - 65 lb (13.6 - 29.5 kg).
- High-Back Booster: For children weighing 40 - 100 lb (18 - 45 kg).
- No-Back Booster: For children weighing 40 - 120 lb (18 - 54 kg).
Key Setup Steps:
- Select Mode: Determine the appropriate mode (Rear-Facing, Forward-Facing, High-Back Booster, No-Back Booster) based on your child's weight and height.
- Adjust Headrest and Harness: Use the one-hand adjustment mechanism to position the headrest and harness straps correctly for your child's shoulders.
- Recline Adjustment: Select one of the four rear-facing or two forward-facing recline options to ensure proper vehicle fit and child comfort.
- SecureTight™ Installation: Utilize the SecureTight system for a firm and secure installation using either the vehicle's LATCH system or seat belt. Follow the color-coded belt paths indicated on the car seat.
- Canopy Attachment: Attach the removable canopy as needed to shield your child from the sun.
- Cupholders and Snack Tray: Insert the removable cupholders and snack tray into their designated slots.
Image: Evenflo All4Stages Slim Plus car seat with removable canopy for sun protection.
Image: Detail of the SecureTight system for easy and secure installation.
Image: Removable snack tray and cupholders for convenience.
Operating the Car Seat
The Evenflo All4Stages Slim Plus is designed to grow with your child, offering multiple modes of use.
Transitioning Between Modes:
- As your child grows, adjust the headrest and harness height to ensure a snug and safe fit.
- For booster modes, the internal harness system can be removed and stored according to the full instruction manual.
- Always verify that the car seat is correctly installed and secured in the vehicle for the chosen mode.
Space-Saving Design:
The streamlined 16.9-inch width of the All4Stages Slim Plus allows for flexible seating arrangements, including fitting three car seats across in many vehicle backseats.
Image: Three Evenflo All4Stages Slim Plus car seats fitting across a vehicle's back seat.
Image: Multiple views showcasing the car seat's adaptability for up to 10 years of use.
Image: Included leg rest for enhanced comfort during extended use.
Maintenance and Cleaning
Regular cleaning and maintenance will help prolong the life of your car seat and ensure continued safety.
Care Instructions:
- Fabric Pads: 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 & Metal Parts: Wipe clean with mild soap and water, then dry with a soft cloth.
- Important: DO NOT lubricate or immerse any part of this child restraint in water, unless rinsing is specifically permitted.
- Removable Components: The cupholders and snack tray are removable for easy cleaning.
Safety Information
The Evenflo All4Stages Slim Plus Canopy 4-in-1 Convertible Car Seat is designed with your child's safety as the top priority.
- Meets or exceeds all applicable Federal Safety Standards.
- Meets federal side impact standards effective in June of 2025 for children under 40 pounds.
- Undergoes structural integrity testing.
- Subjected to rollover testing.
- Temperature tested for reliability in various conditions.
Always ensure the car seat is installed correctly according to the manual and your vehicle's instructions. Never leave a child unattended in the car seat.
Troubleshooting
If you encounter any issues with installation or use, please refer to the detailed troubleshooting section in your full product manual.
Installation Assistance:
For real-time assistance with car seat installation, Evenflo offers live video support through their ParentLink® Consumer Care Team. Certified car seat safety technicians are available to help ensure proper vehicle installation.
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 22 x 16.9 x 24.3 inches |
| Item Model Number | CS400112527 |
| Minimum Weight Recommendation | 4 Pounds (1.8 kg) |
| Maximum Weight Recommendation | 120 Pounds (54 kg) |
| Minimum Height Recommendation | 17 Inches (43 cm) |
| Maximum Height Recommendation | 32 Inches (81 cm) |
| Material Type | Polyester |
| Material Composition | Seat: Pp 39.25%, Pom 2.46%, Steel 33.85%, Pa 5.00%, Foam 0.97%, Al 0.13%, Pmma 0.29%, Pet 0.08%, Accessories Like Glue 0.49%, Safety System 6.55%, Sg 10.93% |
| Number of Reclining Positions | 12 (4 rear-facing, 2 forward-facing) |
| Harness Type | 5-Point |
| Item Weight | 25.2 pounds (11.4 kg) |
| Installation Type | Latch, Seat Belt |
| Color | Howell Black |
Support
For further assistance, product registration, or to contact customer service, please visit the official Evenflo website or contact their ParentLink® Consumer Care Team.
- Online Support: Evenflo Support Website
- Live Video Support: Connect with a certified car seat safety technician for installation guidance.
Evenflo is committed to providing smart, innovative gear designed to make life easier, safer, and more comfortable for families.
