nuna aace lx Car Seat Instruction Manual

: June 3, 2024
: nuna

nuna aace lx Car Seat

Product Information

Model Number: …….
Manufactured in (date): …..

Product Registration

Please fill in the above information. The model number and the manufactured date are located at the bottom of the AACE lx. To register your product please visit: www.nunababy.com

Click the “Register Gear” link on the homepage.

Warranty

We have purposely designed our high-quality products so that they can grow with both your child and your family. Because we stand by our product, our gear is covered by a custom warranty per product, starting from the day it was purchased. Please have the proof of purchase, model number and manufactured date available when you contact us.
For warranty information please visit: www.nunababy.com
Click the “Warranty” link on the homepage.

Contact

For replacement parts, service, or additional warranty questions, please contact our customer service department.

info@nunababy.com
www.nunababy.com
In the United Kingdom: infouk@nunababy.com
www.nunababy.com
NUNA International B.V. Van der Valk Boumanweg 178 C 2352JD Leiderdorp The Netherlands

Child Usage Requirements

This product is suitable for use with children who meet the following requirements:

This is an Enhanced Child Restraint System, intended to use as a Non-integral Universal Enhanced Child Restraint System (i-Size booster seat) from 100-150cm.
It is approved to the latest UN Regulation R129/03.
If in doubt, consult either the Enhanced Child Restraint System manufacturer or the retailer.

SAFETY WARNING

NO booster can guarantee full protection from injury in an accident. However, proper use of this booster will reduce the risk of serious injury or death to your child.
Always take care to follow the installation instructions correctly, this will ensure the booster performs at an optimum safety level.
DO BE cautious that the rigid items and plastic parts of an enhanced child restraint system shall be located and installed so that they are not liable to become trapped by a moveable seat or in a door of the vehicle.
To use this booster seat according to the UN Regulation R129, your child must meet the following requirements.
Child height 100cm-150cm (reference age: 3.5-12 years). Forward facing only (in vehicle travel direction)
The booster may not fit to all vehicles for the usage from 135cm-150cm.
Any straps holding the booster to the vehicle should be tight and the straps should not be twisted.
The booster seat should be replaced if it has been subjected to heavy loads in the event of an accident or if it has been dropped.
This booster seat is only intended to be used in the car.
DO NOT make any alterations or additions to the booster seat without approval from the type approval authority. DO NOT remove any of the white EPP/EPS foams. Failure to do so may result in serious safety issues.
DO NOT use the seat if the surfaces are too hot from sunlight.
NEVER leave the child unattended in the booster seat or vehicle, not even for a few minutes.
Any luggage or other objects liable to cause injuries in the event of a collision shall be properly secured.
The booster shall not be used without the soft goods.
The booster soft goods should not be replaced with any other than the one recommended by the manufacturer, because the soft goods constitutes an integral part of the restraint performance.
Always secure child in booster, even on short trips, as this is when most accidents occur.
DO NOT leave this booster, or other items unbelted or unsecured in your vehicle. Remove the booster seat from the car if not regular used and store in a dry, sun-protected surrounding.
It’s recommended not to use a second-hand booster seat whose history is not known. It may have invisible structural damages or defects due to incorrect usage/storage.
DO NOT use any load bearing contact points other than those described in the instructions and marked on the booster.
Consult the retailer for issues concerning maintenance, repair and part replacement.
DO NOT install this booster under the following conditions:
- Vehicle seats facing sideways or rearward with respect to the vehicle’s direction of travel.
- Vehicle seats movable during installation.

Parts List

Make sure all parts are available before assembly. If any part is missing, please contact local retailer. No tools are required for assembly.

nuna aace lx Car Seat 5

Head Support
Lower Back Support
Armrest
Seat Depth Adjustment button
Base
Side Impact Protection Pod
Cupholder
ISOFIX Guides
Head Support Adjustment Lever
ISOFIX Adjuster Button
Instruction Manual Storage Compartment
ISOFIX Connector

Product Set Up

Installation concerns

DO NOT install this enhanced child restraint on vehicle seats with Lap Belts only. (1)
This enhanced child restraint is suitable for vehicle seats with a 3-point Retractor Safety Belt. (2) If your vehicle has ISOFIX Anchor Bars, we strongly recommend that you connect the ISOFIX connector to the ISOFIX Anchor Bars together. (3)
DO NOT install this enhanced child restraint on vehicle seats that face sideways or rearward with respect to the moving direction of the vehicle.
Please refer to your vehicle owner’s manual for recommended or suggested installation positions. (4)-1
This enhanced child restraint must be installed in the rear vehicle seat. (5)
DO NOT install this on movable vehicle seats during installation.

Product Use

Use Side Impact Protection

The enhanced child restraint is delivered with removable side impact protection. This side impact protection pod MUST be used on the door side of the vehicle. Installation shown in (6)(7).
Press the release button to remove side impact protection. (8)

Cupholder Assembly

Insert the Cupholder clip into the opening on either side of seat. (9) Make sure the Cupholder clip is fully inserted into the plastic slot on booster. (10)

Seat Adjustment for Seat Bottom

The seat bottom depth can be adjusted for added comfort for the child. Three position are provided for best fit.

Reach under the front of the seat bottom.
Pull and hold the seat depth adjustment button to adjust the seating surface in or out as needed for additional thigh support. (11)

Height Adjustment

Squeeze the head support adjustment lever, then pull up or push down the head support until it locks into one of the 17 positions. (12)
As the head support is adjusted up, the side wings of the seat automatically move outward to provide more shoulder room.

Installation using ISOFIX System and 3-point belt or using 3-point belt

only

Use of ISOFIX connectors

If required, attach the ISOFIX guides onto the vehicle ISOFIX anchor bars. (13)
Pull and hold the ISOFIX adjusting button to pull out the ISOFIX connectors. (14)
Rotate the ISOFIX connectors 180 degrees until they are pointing toward the ISOFIX guides. (15)
Line up the ISOFIX connectors with the ISOFIX guide, and then click both ISOFIX connectors into the ISOFIX anchor bars. (16)
- Make sure that both ISOFIX connectors are securely attached to the vehicle’s ISOFIX anchor bars. There should be two audible clicks and the colors of the indicators on both ISOFIX connectors should be completely green.
- Check to make sure the booster is securely installed by pulling on both ISOFIX connectors.

Removing the enhanced child restraint

Press the secondary lock button (17)-1 first follow by the button (17)-2 on the ISOFIX connectors before removing the booster from the vehicle seat.
Rotate the ISOFIX connectors by 180 degrees, then pull and hold the ISOFIX adjusting button to store the ISOFIX connectors. (18)

Securing your Child

The back of the child restraint MUST fit tightly against the vehicle seat back as shown (19).
- The front of child restraint MUST NOT hang over the front of vehicle seat.
- DO NOT use a child restraint when vehicle seat back is reclined beyond the recline position (20).
Pull the vehicle safety belt and route it through the belt path, and then buckle it up. (21)
- Could also be installed by using 3-point belt only.
- Position vehicle’s shoulder belt through the shoulder belt guide shown in (21)-1.
- DO NOT position vehicle lap belt over the armrests. It must pass under the armrests.
- Make sure the vehicle shoulder belt is routed completely through the shoulder belt guide as shown in (21)-2.
- The child restraint cannot be used if the vehicle safety belt buckle (female buckle end) is too long to secure the booster properly. (21)-3
- After your child is placed in this child restraint, the vehicle safety belt must be used correctly, and ensure that any lap strap is worn low down, so that the pelvis is firmly engaged.
- The correct head support height is obtained when the bottom of the head support is even with the top of your child’s shoulders as shown in (22) and the vehicle belt must be positioned in the green zone as shown in (23).
- Place the child restraint firmly against the back of a forward-facing vehicle seat equipped with a lap/shoulder belt.
- Tighten the vehicle belt by pulling the shoulder strap until all belt slack is removed.
- Readjust the head support height if the vehicle safely belt lays across the child’s neck, head or face.
- Any straps are holding the child restraint to the vehicle should be tight and not to be twisted.

Detach Soft Goods

Follow steps (24) – (33) to detach soft goods.
To re-attach the soft goods please repeat the above steps in the reverse step.

Cleaning and Maintenance

Wash the soft goods with cold water under 30°C.

DO NOT iron the soft goods.
DO NOT bleach or dry clean the soft goods.
DO NOT use undiluted detergents, gasoline or other organic solvents to wash the enhanced child restraint. It may cause damage to the product.
DO NOT twist the soft goods and inner padding to dry with great force. It may leave the soft goods and inner padding with wrinkles.
Please hang dry the soft goods and inner padding in the shade.
Please remove the enhanced child restraint from the vehicle seat if not in use for a long period of time. Put the enhanced child restraint in a cool, dry place and somewhere your child can not access it.