Safety 1st onBoard 35 LT Instruction Manual

Infant car seat 4-35 lb 1.8-15.9 kg and 19-32 in. 48-81.3 cm

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Page 1 35 LT Infant Car Seat 4-35 lb (1.8-15.9 kg) and 19-32 in. (48-81.3 cm) Only use this car seat with a compatible onBoard 35 LT base. For more information go to safety1st.com/car-seat-base KEEP INSTRUCTIONS FOR FUTURE USE. Read all instructions before using this child restraint.
Page 2 Important Symbols Instruction Manual Storage Vehicle Belts See page 3 for storage location. See pages 35-36 for vehicle belt information. To help you recognize instructions which are most critical to your child’s safety, we use this symbol. Lower Anchor Belt Failure to follow these warnings can result in the See page 33 for lower anchor information and serious injury or death of your child.
Page 3: Table Of Contents
Table of Contents Getting Started........1 Rear Facing with Base ......38 Parts of the Child Restraint ........1 Lower Anchor Belt Installation with Base ..... 39 Prepare Child Restraint to Fit Your Child ....4 Vehicle Belt Installation with Base ...... 43 How Does Your Child Fit? .........
Page 4: Parts Of The Child Restraint
Parts of the Child Restraint Front View Back View Carry Handle Shell (child restraint) Adjustment Button Base Release Handle Rear-Facing Level Line Harness System Detail Carry Handle Body Pillow (see page 29) Canopy Shoulder Harness Harness Release Lever Slots Head Pillow (through opening in pad) (see page 29) Chest Clip...
Page 5: Prepare Child Restraint To Fit Your Child
Prepare Child Restraint to Fit Your Child Bottom of Child Restraint Fully Loosen Harness Straps Push down on harness release lever (through opening on front of seat pad) while pulling out on har- ness straps as shown. Unbuckle Harness Press in on the red button. Pull buckle tongues out.
Page 6: How Does Your Child Fit
How Does Your Child Fit? Changing Position of Buckle Use the guidelines below to determine if the buckle and harness Unbuckle Harness strap are in the right place for your child. Press in on the red button. Pull buckle tongues out. REAR FACING Start in the 1st slot and adjust outward as your child grows.
Page 7: Changing Position Of Shoulder Harness Strap
Changing Position of Shoulder Harness Strap Insert Buckle’s Metal Fully Loosen Harness Retainer into Slot Straps Closest to Child Push down on harness release lever Buckle MUST face out. (through opening on front of seat pad) while pulling out on harness straps as shown.
Page 8: Harness System Adjustment For Smaller Infants
Harness System Adjustments for Smaller Infants With Buckle in the Attach 1st Harness Strap 1st Slot As Shown, Loops to Splitter Plate Turn the Seat Over Sewn ends of the harness strap loops MUST face towards you. If you need to move the buckle to the 1st slot, see pages 6-7.
Page 9 Fully Loosen Harness Attach 2nd Harness Strap Strap Loops to Splitter Plate Push down on harness release lever Sewn ends of the harness strap (through opening on front of seat loops MUST face towards you. pad) while pulling out on harness DO NOT twist harness strap or straps as shown.
Page 10: Securing Child In Child Restraint
Securing Child in Child Restraint Place Child in Child Position Chest Clip Restraint The chest clip must be placed at mid-chest (even with armpits) and The child’s bottom and back should away from the child’s neck. be flat against the child restraint. Position harness strap over child’s shoulders and upper thighs.
Page 11 Remove Child WARNINGS: Only use this car seat with a compatible onBoard 35 LT base. Failure to use a correct base can cause serious injury or death. Failure to securely attach child restraint to base can result in serious injury or death.
Page 12: Adjusting The Base
Adjusting the Base Carrier Use To Adjust Carry Handle To Lower the Base Foot Squeeze both adjustment buttons on Push in on the foot release button and each side of the carry handle. pull the foot all the way down. Rotate up or down to desired location.
Page 13: Removing Harness System
Removing Harness System Unthread Chest Clip Only remove the harness system to clean the seat pad. To remove accessories, see page 29. Fully Loosen Harness Strap Push down on harness release lever (through opening on front of seat pad) while pulling out on harness straps as shown.
Page 14: Removing Seat Pad For Cleaning
Removing Seat Pad for Cleaning Rotate Metal Retainer You must remove the harness system in order to remove and Push It Up Through the pad. See pages 19-21. Shell and Pad Release the Pad Tabs Pull down on the pad and pull the tab out of the shell.
Page 15: Installing Harness System
Installing Harness System Pull Pad off Tabs from Insert Buckle’s Metal Top of Shell Retainer into Slot Closest to Child Buckle MUST face out. Remove Pad from the Bottom of Shell Pull Metal Retainer Remove pad from shell. Completely Through Pad and Shell WARNINGS: Do not use child restraint without the seat...
Page 16 Thread Buckle and Pull Up Front of Seat Chest Clip Harness strap ends go through the back of buckle tongues and through the chest clip front to back as shown. Thread Harness Strap Weave Harness Strap into Correct Shoulder In and Out of Shell As Harness Slots For Your Shown Child...
Page 17: Canopy Use And Removal
Canopy Use and Removal XXXXX To Remove Canopy Canopy Undo Fastening Strip (fabric) on the Back of the Shell Canopy Hoop (plastic strip) Expose Canopy Hoop Connection in the Middle of the Hoop by Sliding Canopy Fabric to One Side of the Shell To Adjust Canopy Grasp the front or sides of the canopy...
Page 18: Accessories On Select Models
Do not use this child restraint more than 8 years after the date of manufacture. Only use this car seat with a compatible onBoard 35 LT base. Failure to use a correct base can cause serious injury or death.
Page 19: Vehicle Seating Position
Understanding Your Vehicle Vehicle Seating Position Your vehicle’s features may be considerably different than those Never place a child rear facing in a seating position with an active frontal air bag. pictured here. Check the vehicle owner’s manual for more information about air bag/child restraint use.
Page 20: Choosing Lower Anchor Belt Or Vehicle Belts
Choosing Lower Anchor Belt or Vehicle Belts Lower Anchor Bars The LATCH System Vehicle Belts The lower anchors of LATCH (Lower Anchors and Tethers for If lower anchors are not an option, you must use the vehicle seat CHildren) is a universal system for installing child restraints belt system to install the child restraint.
Page 21: Knowing Your Vehicle Belts
Knowing Your Vehicle Belts Review your vehicle owner’s manual for vehicle seat belt use with • Switchable Retractor child restraints. This is your best source for information concerning These belts switch from ELR to ALR (Automatic Locking Retractor). your vehicle. MUST have the vehicle belts in the locking mode to use them.
Page 22: Aircraft Information
Aircraft Information Rear Facing with Base This restraint is certiﬁ ed for aircraft use. Install the child restraint in a window seat to avoid blocking the 4-35 lb (1.8-15.9 kg) aisle. If the aircraft lap belt is too short, ask the flight attendant for 19-32 in.
Page 23: Lower Anchor Belt Installation With Base
Do not fasten both lower anchor hooks on the same lower anchor bar in the vehicle. Only use this car seat with a compatible onBoard 35 LT base. Failure to use a correct base can cause serious Attach Lower Anchor injury or death.
Page 24 Check Level Line Check Belt Tightness Repeat steps 3-8 if level line is Hold base at the belt path with not parallel with the ground. your weakest hand. Adjust the base if needed. See Push and pull from side to side. page 17 on how to use the It should not move more than base adjustment.
Page 25: Vehicle Belt Installation With Base
Check vehicle belt before each use. Use only if the belt can be tightened properly and locked securely in place. Only use this car seat with a compatible onBoard 35 LT base. Failure to use a correct base can cause serious Buckle Vehicle Belt injury or death.
Page 26 Check Level Line Check Belt Tightness Repeat steps 2-8 if level line is Hold base at the belt path with not parallel with the ground. your weakest hand. Adjust the base if needed. See Push and pull from side to side. page 17 on how to use the It should not move more than base adjustment.
Page 27: Rear Facing Without Base
Rear Facing without Base Vehicle Belt Installation without Base Safety Tips Make sure harness and buckle fit your child correctly before 4-35 lb (1.8-15.9 kg) installing the child restraint. See pages 4-5. 19-32 in. (48-81.3 cm) Secure Child in Child Restraint See pages 13-15.
Page 28 Recheck Level Line Buckle Vehicle Belt Repeat steps 2-6 if level line is not parallel with the ground. NOTE: You may need to place a large rolled towel(s) or foam pool noodle(s) under front of child re- straint to help make the level line parallel with the ground.
Page 29: Using A Locking Clip
Using a Locking Clip Position Locking Clip You will rarely need to use a locking clip except in some older It should be about 1 in. (2.5 cm) vehicles. Built-in child restraint locking systems have been required from vehicle belt’s latch plate. in vehicles since 1996, and many vehicles had these features even earlier.
Page 30: Dorel Juvenile Group Information
Dorel Juvenile Group Information Registration and Safety Notices Thank you for choosing this child restraint. The DJG family is Please complete the postage-paid registration card that came committed to creating child restraints with the most comfort and with your child restraint, and send it to us. Child restraints could convenience available today.
Page 31: Troubleshooting
Troubleshooting Replacement Parts Order Form Locate a Child Safety Seat Inspection Station for Complete the form. Your model number and manufacturer date code MUST be included on the form to ensure proper replacement hands on training on how to use your child restraint: parts.
Page 32: Warranty
Replacement Parts List Warranty Dorel Juvenile Group, Inc. (DJG) warrants this product to the original NOTE: If requested color is not available, similar color will be retail purchaser as follows: substituted. Prices are subject to change. This product is warranted against defective materials or workman- Part Cost Total Cost...

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