Diono monterey 4DXT - Booster Seat Manual

Diono monterey 4DXT - Booster Seat Manual

Also See for monterey 4DXT:

Advertisement

Diono monterey 4DXT - Booster Seat Manual

REGISTER THIS CAR SEAT

Please take a moment to fill out the prepaid registration card attached to the harness of the seat and mail it in today or register online at: https://diono.com/product-registration
Child restraints could be recalled for safety reasons. You must register this restraint to be reached in a recall. Send your name, address, e-mail address if available, and the restraint's model number and manufacturing date to:
Diono
PO Box 77129 | Seattle, WA 98177 or call 1-855-463-4666 or register online at: https://diono.com/product-registration
For recall information, call the U.S. Government's Vehicle Safety Hotline at 1-888-327-4236 (TTY: 1-800-424-9153), or go to http://www.NHTSA.gov.
For future reference, in the case of a change of address. Please take a moment to fill out the following information:
Model Number:
Serial Number:
Manufactured in (date):
Purchase date:
This information can be found either on the registration card or on the manufacturing label located on the seat.

CAR SEAT USE AFTER A COLLISION

The U.S. National Highway Traffic Safety Administration (NHTSA) recommends that car seats be replaced following a MODERATE OR SEVERE COLLISION in order to ensure a continued high level of collision protection for child passengers.
Car seats do not automatically need to be replaced following a MINOR collision.
NHTSA defines a MINOR collision as ALL of the following:

  • The vehicle was able to be driven away from the collision site;AND
  • The vehicle door nearest the car seat was not damaged;AND
  • No vehicle occupants were injured;AND
  • There is no visible damage to the car seat;AND
  • The airbags (if present) did not deploy.

NEVER use a car seat that has been involved in a MODERATE OR SEVERE COLLISION.

VEHICLE SEATING LOCATIONS

The safest seating position is one that works best for your specific child restraint, family and vehicle model.
Before installing this child restraint you must determine the method of installation and the best vehicle seating position for that method.
When determining whether the child restraint can be used with vehicle LATCH anchors in the rear center seating position, it is critical that you refer to your vehicle owner's instruction book. If the child restraint does not install best in the rear center seating location, it is recommended to move to one of the outboard seating positions.
VEHICLE SEATING LOCATIONS

VEHICLE SEAT BELT SYSTEMS


Some vehicle seat belt systems cannot be used with this booster seat.

  1. ALWAYS install this booster seat in vehicle seats with 3-point (Lap and Shoulder) belts.
  2. ALWAYS secure this booster seat by attaching the lower anchors in vehicle seats when available when using the 3-point (Lap and Shoulder) belts.
  3. DO NOT install this booster in vehicle seats with a Lap Belt Only.
  4. DO NOT install this booster in vehicle seats with Motorized (Automatic) Vehicle Lap and Shoulder Belts.
  5. DO NOT install this booster in vehicle seats with Door Mounted Vehicle Belts.

PARTS

PARTS

  1. Head Support
  2. Head Support Adjuster
  3. Upper Belt Guide
  4. Lower Belt Guide
  5. LATCH Connectors
  1. LATCH Adjuster Straps
  2. Cup Holder
  3. Backrest Width Adjuster
  4. Instruction Manual Storage Pocket

SEAT ASSEMBLY

ATTACHING THE BACKREST

  1. With seat lying flat on the floor, tuck in fabric panel at rear of seat. Place hooks at seat bottom as shown.
  2. Attach the backrest hooks to seat mounting points.
  3. Push down on seatback just above hooks until fully engaged.
  4. Rotate seatback to an upright position while maintaining pressure just above the hooks. Finish by tucking any excess fabric up and under the fabric of the backrest.

INSTALLATION


Unsecured objects can become flying hazards and can cause serious injury in an accident. If your vehicle is equipped with lower anchors, Diono always recommends installation utilizing the LATCH connectors with this booster seat.

To improve safety and performance, this booster seat is equipped with a lower anchorage system that allows secure attachment to a vehicle's lower anchor locations.

  1. Disengage LATCH connectors from storage slots and lay booster seat on its side. While depressing the cam lock lever, pull LATCH connectors away from the booster seat and extend both straps all the way. Do not overextend connector straps.
  2. Attach both LATCH connectors to the vehicle anchors, starting with the connector that is furthest from you. For ease of use, make sure open end of hooks face upward during use.
  3. While pushing booster against vehicle seat, pull one adjuster strap tight and then the other. Make sure that both LATCH connectors are securely attached to the vehicles lower anchors.

NOTE: Even with LATCH connectors properly attached and adjusted, child seat will still have movement against the vehicle seat back and bottom.


Do not use LATCH if installation interferes with vehicle seat belt.

When using booster seat in center seating position, make sure it is stable and does not rock from side to side.

ADJUSTING THE RECLINE ANGLE
This booster seat features a recline angle that can be adjusted to match that of the vehicle seat:

  1. Push booster seat backrest backwards until you hear a click. Backrest will now pivot freely and does not need to click into another position.
  2. Push seat bottom and backrest of booster seat down and back into vehicle seat until there is secure positioning with the booster seat and vehicle seat bottom and vehicle seat back. A gap is acceptable as long as the head support is touching the vehicle seat back or head rest.


It may also be necessary to adjust the recline angle of the booster seat to match that of the vehicle seat.

LOWER ANCHOR REMOVAL & ADJUSTMENTS

DISENGAGING LOWER ANCHOR INSTALLATION
Follow the previous instructions in reverse order.

  1. Reach under the bottom of the booster seat and depress the cam lock lever while pulling the seat away from the vehicle seat back until the lower anchor straps are extended all the way.
  2. Disconnect LATCH connectors from vehicle anchors.
  3. Pull lower anchor adjuster straps to recess the LATCH connectors into the back of the booster seat bottom for safe storage.


Do not use LATCH if installation interferes with vehicle seat belt.

ADJUSTING THE HEAD SUPPORT
The head support height can be adjusted for best fit to your child and to ensure proper placement of the Vehicle Shoulder Belt. Squeeze the head support adjustment lever on the back of the booster seat while adjusting its height up or down to fit the child.

ADJUSTING BACKREST WIDTH
To adjust the width of the seat back, turn the dial on the back of the backrest clockwise to increase width. Turn counterclockwise to make the backrest narrower.
NOTE: It may be easier to adjust backrest width prior to securing the booster seat installation using LATCH.

SECURING THE CHILD


Use ONLY the lap and shoulder belt system when restraining the child in this booster seat. DO NOT use lap belt only.

  1. Place booster seat on vehicle seat so it is resting firmly on vehicle seat bottom and touching the vehicle seat back. A gap is acceptable as long as the head support is touching the vehicle seat back or head rest.
  2. Properly position child: sitting upright and seated all the way back in the booster seat.
  3. Adjust head support to proper height: The RED shoulder belt guide should be slightly above the child's shoulders (at least 1 cm). Squeeze the head support adjustment lever on the back of the booster seat while adjusting it's height up or down to fit the child.
  4. Feed the vehicle diagonal shoulder belt portion of the seat belt through the RED shoulder belt guide into the side of the seat opposite the seat belt buckle.
  5. Fasten vehicle seat belt across child. The lap portion of the seat belt should rest within both lower belt guides. The diagonal shoulder belt portion should route inside the lower belt guide closest to the buckle and over child's shoulder.
  6. Make sure the vehicle seat belt is not twisted and lays flat across child's lap, torso and shoulder.
  7. Tighten the seat belt by pulling the diagonal shoulder belt portion in the direction of the arrows.
  8. Confirm seat belt buckle is in correct position.


The Vehicle Shoulder Belt MUST route completely through the RED shoulder belt guide and not fall off the child's shoulder.

DO NOT position the Vehicle Lap Belt over the armrest. It MUST pass under the armrest.

When using the diagonal portion of the seat belt, it should lay over the shoulder and should NOT be touching the child's neck.

PROPER BUCKLE POSITION

After booster seat is installed and seat belt is fastened around child, it is important to confirm correct seat belt buckle position to ensure secure installation.

CORRECT SEAT BUCKLE POSITION
Buckle is on the outside of lower belt guide.

INCORRECT SEAT BUCKLE POSITION
If buckle is being pulled across the lower belt guide and into the seat, choose another seating position within the vehicle.

BACKLESS BOOSTER SEAT

While this booster seat is designed to offer advanced side-impact protection with its backrest section attached, the seat bottom can also be used alone as a backless booster.

  1. Remove the seat back by reversing the steps shown in "Seat Assembly."
  2. Make sure both LATCH connectors are securely attached to the vehicles lower anchors (see "Lower Anchor Installation"). While pushing booster against vehicle seat, pull the adjuster straps tight.
  3. Place booster seat on vehicle seat so it is resting firmly on vehicle seat bottom and touching the vehicle seat back. The entire seat bottom should sit flat on the vehicle seat.
    Properly position child: sitting upright and all the way back in the booster seat.
  4. Fasten seat belt across child.
  5. Make sure seat belt is not twisted and lays flat across child's hips, torso and shoulder.
  6. Tighten the seat belt by pulling the diagonal shoulder belt portion in the direction of the arrows.

NEVER position the shoulder belt loosely or under the child's arm or behind their back.

USING THE SHOULDER BELT GUIDE STRAP

  1. Remove shoulder belt guide strap from storage area underneath seat.
  2. Position child correctly in seat as per the prior instructions in the manual, making sure lap and shoulder belts are positioned properly across child.
  3. Attach the red shoulder belt guide strap onto the diagonal shoulder belt.
  4. Adjust strap to correct length, so that the red guide is just above shoulder.


If the diagonal seat belt portion does not correctly fit the child, then the seat must be used with the shoulder belt guide strap or with the seatback portion attached and properly adjusted to fit the child.

CUP HOLDERS

Cup holders are located on both sides of the seat bottom.
Swivel outward to the locked position for use.
Swivel inward to the recessed and locked position when not in use.


DO NOT use with hot liquids as this could burn a child.

Do not step on or put excess weight on the cup holder which could cause it to break.

CARE & MAINTENANCE

REMOVING THE COVER

  1. Separate seat back section from seat bottom section.
  2. Remove plastic fasteners and elastics that secure fabric cover to seat bottom, seat back and head rest.
  3. Remove fabric cover pieces from the booster seat sections.

DO NOT use solvents, detergents or any other chemical or cleaning agent. DO NOT lubricate any part of the seat.

CLEANING FABRICS: Seat Cover

Machine wash in cold detergent water on gentle cycle. Use mild detergent Dry flat and in the shade only, before shade only re-use DO NOT bleach, iron iron or dry clean

CLEANING PLASTICS: Seat Shell and Components.

Spot clean only with warm water. Use mild detergent Towel dry completely before re-use DO NOT bleach

BEFORE YOU BEGIN

WE LOVE TO HELP
Hello there, Welcome to the Diono family!
We've created this lovingly engineered car seat to help keep your child comfortable
and safe with all of the goods and none of the gimmicks. We look forward to lending a helping hand each and every day:)
Any questions 1-855-463-4666

share your journey @diono social or find the latest news.

diono.com

SAFE USE GUIDE


Carefully read and understand all instructions and warnings in this manual, and those labeled on your Child Restraint. Failure to do so can result in the SERIOUS INJURY or DEATH of your child.

SAFE USE REQUIREMENTS:
This child restraint is designed for use ONLY with children who weigh 40–120 lb (18–54 kg) AND whose height is 38–63 in. (97–160 cm).
Use ONLY the vehicle lap and shoulder belt system when restraining the child in this booster seat. DO NOT use a lap belt only!
Use ONLY with children whose ears are below the top of either the fully raised booster seat head support or the fully raised vehicle headrest.

CERTIFICATIONS:

This Child Restraint System conforms to all applicable Federal Motor Vehicle Safety Standards (FMVSS 213). This child restraint is certified for use in passenger cars, multi-purpose passenger vehicles, and trucks ONLY.
THIS RESTRAINT IS NOT CERTIFIED FOR USE IN AIRCRAFT.
Aircraft seats do not have shoulder belts which are required for use with this booster seat.



DO NOT PLACE A CHILD RESTRAINT IN THE FRONT SEAT OF A VEHICLE WITH A PASSENGER AIR BAG. DEATH OR SERIOUS INJURY MAY OCCUR. If an air bag in ates, it can hit the child or child restraint with enough force to cause serious injury or death to your child. The back seat is the safest place for children 12 and under. Refer to your vehicle owner's manual for information on your child restraint installation.

According to accident statistics, children are safer when properly restrained in the rear seating positions, rather than in the front seating positions.
SAFE USE GUIDE


DEATH or SERIOUS INJURY can occur.

  • Read all instructions before using this child restraint. Keep instructions stored underneath the booster seat cover for future use.
  • Before installing this Child Restraint in a vehicle, be sure to also check the vehicle owner's manual for information on proper installation.
  • DO NOT use this booster seat in any configuration not shown in the instructions.
  • UseONLY with children who weigh 40–120 lb (18–54 kg) AND whose height is 38–63 in. (97–160 cm).
  • UseONLY the vehicle lap and shoulder belt system when restraining the child in this booster seat. NEVER use with ONLY a vehicle lap belt to restrain a child. This could result in serious injury or death.
  • ALWAYS make sure the vehicle seat belt can properly retract before each use.
  • NEVER leave your child unattended.
  • NEVER install in rear facing, side facing or on the back of a folded down vehicle seat.
  • ALWAYS install this booster seat in the rear vehicle seat.
  • DO NOT use this booster seat without the backrest unless there is vehicle headrest for that seating position.
  • DO NOT use this booster seat with any other backrest or cushions.
  • ALWAYS secure the booster seat using the vehicle belt or LATCH connectors even when it is unoccupied. It could injure other occupants in a sudden stop or crash.
  • DO NOT use any accessories, inserts or products not included with this booster seat, unless approved by Diono. Items not tested with this booster seat could injure your child.
  • DO NOT modify your booster seat.
  • NEVER provide this booster seat to another person without also providing them with the instruction manual.

EXPIRATION

  • DO NOT use the child restraint if any part is damaged or broken, expired (over 8 years from date of purchase), missing instructions, missing parts, or if the straps are cut, frayed, or damaged in any way. Call 1-855-463-4666 to find out if the damaged part or parts can be replaced.

SAFE PRACTICES

  • DO NOT leave loose objects, such as books, bags, etc., in the back of the vehicle. In the event of a sharp turn, sudden stop, or crash, loose objects can be thrown around and possibly cause serious injury to vehicle occupants.
  • DO NOT use with hot liquids as this could burn a child.
  • ALWAYS check all surfaces of restraint before securing your child. In warm weather, child restraints can become very hot. Do not allow children to play with vehicle seat belts.
  • Some vehicle seat belt systems cannot be used with this booster seat. Read vehicle owner's manual and "Vehicle Seat Belt Systems" section of this manual.

Documents / Resources

References

Download manual

Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.

Download Diono monterey 4DXT - Booster Seat Manual

Advertisement

Need help?

Need help?

Do you have a question about the monterey 4DXT and is the answer not in the manual?

Questions and answers

Table of Contents