The Lexus NX series includes a variety of models such as the NX200, NX250, NX300, and NX350. In 2022 and 2023 it was ranked as the best-selling imported luxury SUV in Taiwan.
When installing multiple car seats in the NX series, we recommend choosing seats that are 45 cm wide or less. In most cases, up to two seats can be installed using either the vehicle’s seatbelt or ISOFIX system. If you need to seat an additional adult in the back or install a third car seat, using ISOFIX extenders may be necessary.
Provided below is a step-by-step guide and important notes for installing PERO car seats or booster cushions in a Lexus NX.
Lexus NX Child Car Seat Installation Guide
The Lexus NX’s back seats come with isofix lower anchors. In this vehicle, the ISOFIX style uses the Seat Gap-Style, meaning you can access the lower anchors by reaching into the gap between the seat cushions.
- Vehicle Compatibility: Lexus NX
- ISOFIX Lower Anchor Style: Seat Gap-Style
- Ease of First-Time ISOFIX Installation: ★★★★☆
- Ease of First-Time Seat Belt Installation: ★★★★★
- Installation Method: Compatible with both ISOFIX and vehicle seat belt
- Fits
- Does not fit
- Fits with Modifications
| Number of seats | Booster Seat | High-Back Child Seat |
|---|---|---|
| 1 Seat | ○ | ○ |
| 2 Seats | ○ | ○ |
| 3 Seats | ＊ | ＊ |
Lexus NX Interior Overview
Summary
| Item | Lexus NX Configuration |
|---|---|
| Lower Anchors | ● ISOFIX: Included ● Guider: None ● Metal Angle: Horizontal ● Style: Seat Gap-Style |
| Top Tether Anchor | ● Location: Middle of back rear seat ● Style: Exposed Style |
| Headrest | ● Style: Cylindrical Rods (Note: screwdriver needed to lift) |
Benz GLC Lower Anchors
- The ISOFIX lower anchors are not easily visible, but installing guiders can make the installation easier.
Ford Kuga Top Tether Anchor
Ford Kuga Headrest
Lexus NX with PERO Installation Example
After installing PERO car seats or booster cushions in the Lexus NX series, usually up to two seats can be installed. However, when using the WIDFIX ISOFIX extenders, the child seats of moderate width, you can usually achieve the maximum extension of 8.5 cm (3.3 in) or 7 cm (2.8 in) per side. This often allows enough space in the center seat to fit an additional child seat or accommodate another passenger.
If you need to install a rear-facing child seat, we recommend the Cuore012 model. It’s designed without a support leg, allowing you to keep the floor space clear—ideal for vehicles like the NX where the center footwell space matters.
WIDFIX ISOFIX Extender Installation on Lexus NX300
Summary
| Compatible with PERO Car Seats | WIDFIX PLUS | WIDFIX |
|---|---|---|
| ● Ni ISOFIX Booster ● Ni Plus ISOFIX Car Seat ● i-Size Cento ISOFIX Car Seat ● Luce90 ISOFIX Car Seat ● Cuore012 ISOFIX Car Seat | Maximum Extension: One Side: 8.5cm (3.34in) Both Sides: 17cm (6.69in) | Maximum Extension: One Side: 7cm (2.75in) Both Sides: 14cm (5.51in) |
Benz GLC WIDFIX Installation
- Pictured: PERO i-Size Cento ISOFIX Car Seat
- Pictured: PERO Cuore012 ISOFIX Car Seat
Recommended Car Seats for Lexus NX
Here’s a carefully selected list of PERO slim car seats and booster seats, thoughtfully recommended for Lexus NX owners.
| Booster Seats | Compatibility | Dimensions | Car Seats Details |
|---|---|---|---|
| PERO NI ISOFIX Booster | ● 3-12 years ● 15-36kg (33-79lb) | ● 3.7kg (8.2lb) ● 44*47.5*36cm (17.3*18.7*14.2in) | ● GII+GIII ISOFIX Convertible Seats ● ISOFIX and Belt Installation ● Slide-out cup holders on both sides● Convertible small-back design ● Extra-thick foam for superior hip comfort ● Removable, breathable fabric cover for easy cleaning ● Belt guider prevents the seat belt from riding up or harming the child |
| Car Seats | Compatibility | Dimensions | Car Seats Details |
|---|---|---|---|
| PERO Ni Plus ISOFIX Car Seat | ● 3-12 years ● 15-36kg (33-79lb) ● 98-137cm (38.58-53.93in) | ● 5.7 kg (12.6lb) ● 44*49*65cm (17.3*19.3*25.6in) | ● GII+GIII ISOFIX Convertible Seats ● ISOFIX and Belt Installation ● Slide-out cup holders on both sides● 7-position adjustable headrest for growing kids● Extra-thick foam for superior hip comfort● Breathable, removable fabric cover for easy care● Belt guider prevents the seat belt from riding up or harming the child● Convertible high-back design—can switch with the NI ISOFIX booster's low-back cushion |
| PERO i-Size Cento ISOFIX Car Seat | ● 3-12 years ● 15-36kg (33-79lb) ● 98-150cm (38.58-59.05 in) | ● 7kg (15.4lb) ● 47*43*61.5cm (18.5*16.9*24.2 in) | ● GII+GIII ISOFIX Convertible Seats ● Easy installation with ISOFIX or seat belt ● Built-in 105° adjustable reclining backrest● Advanced side impact protection (SIP+)● Extra-thick foam for superior hip comfort● Removable, breathable fabric cover for easy cleaning● Secure seat belt guider with lock-in ability● EU safety regulation ECE R129 is followed |
| PERO Luce90 ISOFIX Car Seat | ● 9 months-12 years ● 9-36kg (19-79 lb) ● Harness: under 110cm (43.30 in) ● Three-point belt: 98-137cm (38.58-53.93 in) | ● 7.8kg (17.1 lb) ● 44*47.5*36cm (17.7*17.7*24.8 in) | ● GI+GII+GIII ISOFIX Car Seat● Compatible with both ISOFIX and seat belt installation● Harness with shoulder straps that adjust automatically with the headrest● Top tether for added stability● Reinforced head support with extra-thick cushioning for better impact protection● Soft, shock-absorbing pearl cotton for added comfort● Removable, breathable fabric cover with cozy padding● Belt guider prevents the seat belt from riding up or harming the child● Detachable cup holders |
| PERO Cuore012 ISOFIX Car Seat | ● 0-7 years ● Front-facing：9-25kg (19.8-55.1 lb) ● Rear-facing：0-13kg (0-28.6 lb) | ● 13.7kg (30.2lb) ● 45*51*62.5cm (17.7*20*24.6 in) | ● G0+GI+GII ISOFIX Car Seat● Easy ISOFIX installation● Rear- and forward-facing options● Harness with shoulder straps that adjust automatically with the headrest● Top tether for added safety● Rear-facing 165* recline and forward-facing 90* - 129* recline● Reinforced head support with extra-thick cushioning for better impact protection● Soft, shock-absorbing pearl cotton for added comfort● Breathable, removable fabric cover with cozy padding and newborn insert● Belt guider prevents the seat belt from riding up or harming the child● Two-piece design for easy storage and transport |
Consultation & Support Services
Lexus NX owners have access to a consultation. PERO provides online customer service with picture checking. Additionally, if you go to our store or distributors we will demonstrate and teach you how to properly install. We provide accessible parking at each location and maintain plenty of stock at each store.
TEL: +886 906-696258
Email: service@pero.com.tw
LINE:ID kidspero or TEL ID: 0906-696258
Service Time: Mon to Sat 10:00~16:00
