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Need help?Do you have a question about the Diono Monterey 2XT and is the answer not in the manual?
Read the instruction manual before using the child restraint for safety.
Never place child restraint in a vehicle seating location with an active front air bag due to risk of serious injury or death.
Do not use if damaged, expired, or missing parts; call to replace damaged parts.
Avoid loose objects in vehicle; check restraint surfaces for heat in warm weather.
Check vehicle manual; store instructions; use only shown configurations; ensure proper belt retraction.
Use specified weight/height; never leave child unattended; install in rear seat; use backless with headrest.
Do not use with other backrests, unauthorized accessories, or modify the restraint.
Always provide the instruction manual when giving away the restraint.
Identifies Head Support, Belt Guides, LATCH Connectors, Cup Holder, and Adjusters.
Locates Instruction Manual Storage Pocket and Backless Booster Shoulder Belt Guide Strap.
Conforms to US FMVSS 213 and Canadian CMVSS 213.2 for cars, MPVs, and trucks.
This restraint is NOT certified for use in aircraft due to lack of shoulder belts.
Follow instructions and warnings; proper use reduces risk of serious injury or death.
Designed for children weighing 40-120 lb (18-54 kg) and height 38-63 in (97-160 cm).
Use ONLY vehicle's lap and shoulder belt system; DO NOT use lap belt only.
Child's ears must be below the top of the fully raised vehicle seat or headrest for proper fit.
Replace seat after MODERATE or SEVERE collision; MINOR collision replacement depends on crash details.
Vehicle drivable, no damage to door near seat, no passenger injuries, no airbag deployment, no visible seat damage.
Replace restraint if involved in ANY collision, as damage may not be visible.
Dispose if in vehicle during crash, or if shell/webbing is cracked, frayed, torn, or discolored.
Children are safer in rear seating positions than front seats according to accident statistics.
Determine installation method and best position; consult vehicle manual for LATCH/UAS in center rear seat.
Motorized, Dual Retractor Lap/Shoulder, Non-Locking ELR Lap, Inflatable, and Door Mounted belts are NOT usable.
Describes Emergency Locking Retractor (ELR), Automatic Locking Retractor (ALR), and Switchable Retractor.
Leave switchable retractors in ELR mode for booster use.
Steps to attach the backrest to the seat bottom using hooks and seat mounting points.
Instructions for using the LATCH/UAS system for secure attachment to vehicle lower anchor locations.
Attach LATCH/UAS connectors to vehicle anchors, ensuring open ends face upward for ease of use.
Push booster against seat, tighten straps, ensure secure attachment to anchors; seat should rest firmly.
Instructions on how to disengage lower anchors by reaching under the seat and using the cam lock lever.
Adjust booster seat backrest backwards until it moves freely, then push bottom down and backrest into vehicle seat.
Squeeze head support adjustment lever to move height up or down to fit the child.
Position child upright and seated back; adjust head support so upper belt guide is slightly above shoulders.
Feed shoulder belt through upper belt guide; pull webbing out and release to ensure proper retractor feed.
Fasten seat belt; lap portion in lower belt guides, flat across hips/torso/shoulder; not twisted.
Tighten seat belt by pulling shoulder portion upwards; confirm buckle aligns with RED belt path guides.
Avoid positioning shoulder belt over armrest; ensure buckle is not pulled across lower belt guide into the seat.
Seat bottom can be used alone as a backless booster; follow specific warnings for this mode.
Remove backrest, attach LATCH/UAS, ensure seat rests firmly on vehicle seat bottom and back.
Fasten seat belt across child, lap portion in guides, flat; tighten by pulling shoulder portion upwards.
Confirm seat belt buckle is in correct position, aligned with RED belt path guides.
DO NOT position shoulder belt over armrest; ensure buckle is not pulled across lower belt guide into seat.
Use strap if shoulder belt doesn't fit child correctly; attach to diagonal belt, adjust RED guide above shoulder.
Pull headrest up, pull flap, pull headrest cover over shell, pull backrest cover over shell.
Remove elastic tabs from underside of bottom, pull seat bottom cover over the bottom section.
Pull covers over respective parts and adjust to fit; tuck headrest flap into backrest cover.
Pull bottom cover over section, attach elastic bands over plastic tabs.
Swivel to extend or tuck; do not use with hot liquids or excess weight.
Turn the adjuster handle on the back of the booster seat backrest to adjust width.
Machine or hand wash fabrics in cold water on gentle cycle with mild detergent; dry flat away from sunlight.
Spot clean with damp cloth, warm water, mild detergent; towel dry completely; DO NOT bleach.
Complete online registration or mail card within 30 days of purchase to qualify for warranty.
Provides warranty coverage details for US (1 year), Canada (1 year), UK (1 year), and EU (2 years).
Details extended warranty for specific models, purchase conditions, and geographical applicability.
Excludes damage from accidents, misuse, improper installation, third-party repairs, or non-authorized retailers.
Using non-Diono parts or accessories voids warranty and may affect safety standards compliance.
Contact Diono Customer Service for warranty questions or assistance via phone or email.
General| Weight Capacity | 40-120 lbs |
|---|---|
| Safety Features | Side impact protection, energy-absorbing foam |
| Adjustability | 11-position headrest |
| Installation | LATCH system or vehicle seat belt |
| Care and Cleaning | Machine washable cover |
| Cup Holders | 2 |
| Material | EPS foam |
| Height Capacity | 38-63 inches |
