# Booster car seat assembly and installation

How easy is it to assemble and install a booster car seat?

Evenflo Chase LX Harnessed Booster Car Seat: Cup holders clip onto the sides easily\. Two installation methods: LATCH and vehicle seat belt; base not required; fits small cars; guided belt path; most parents say easiest car seats to install\. Evenflo provides Chase Booster Car Seat manuals in English, Spanish and French\. Evenflo Chase Plus 2\-In\-1 Booster Car Seat: The seat is fitted with a lower anchor and tether system so it can be moved between vehicles\. An instruction manual for the Chase Plus 2\-In\-1 Booster Car Seat is downloadable in English, Spanish and French\. Clek Olli: Quick\-release Rigid\-LATCH \(UAS\) connectors lock in place The latches confirm they are locked with an audible click

### 1. [Evenflo Chase LX Harnessed Booster Car Seat](/products/ucp/evenflo-com/8350611865756) (sold by evenflo\.com)

Two installation methods: LATCH and vehicle seat belt; base not required; fits small cars; guided belt path; most parents say easiest car seats to install\.

- Assembly: Cup holders clip onto the sides easily\. (review) <https://www.youtube.com/watch?v=A5tJlEl0O7U>
- Installation: Two installation methods: LATCH and vehicle seat belt; base not required; fits small cars; guided belt path; most parents say easiest car seats to install\. (review) <https://parentingnerd.com/evenflo-chase-review/>
- Manual: Evenflo provides Chase Booster Car Seat manuals in English, Spanish and French\. (manual) <https://www.evenflo.com/pages/manuals>

### 2. [Evenflo Chase Plus 2\-In\-1 Booster Car Seat](/products/ucp/evenflo-com/8350611898524) (sold by evenflo\.com)

The seat is fitted with a lower anchor and tether system so it can be moved between vehicles\.

- Assembly: -
- Installation: The seat is fitted with a lower anchor and tether system so it can be moved between vehicles\. (listing) <https://evenflobaby.myshopify.com/products.json>
- Manual: An instruction manual for the Chase Plus 2\-In\-1 Booster Car Seat is downloadable in English, Spanish and French\. (manual) <https://www.evenflo.com/pages/manuals>

### 3. [Clek Olli](/products/ucp/mybabyshoppe-ca/11006736793793) (sold by mybabyshoppe\.ca)

The latches confirm they are locked with an audible click

Recall notice: Health Canada and Transport Canada, 2024\-11\-07: [Transport Canada Recall \- 2024716 \- CLEK](https://recalls-rappels.canada.ca/en/alert-recall/transport-canada-recall-2024716-clek) (safety notice, not a recall). The notice may cover only some serial numbers or dates of manufacture, which this listing does not show\. [What a match means](/recall-radar).

- Assembly: -
- Installation: Quick\-release Rigid\-LATCH \(UAS\) connectors lock in place (listing) <https://the-babyshoppe.myshopify.com/products.json>
- Manual: -

## Also cited in the text

- Clek Olli, Audible lock confirmation: The latches confirm they are locked with an audible click (listing) <https://the-babyshoppe.myshopify.com/products.json>

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Written 2026-10-12T05:26:45.816Z.

## Recall notices

About the recall notices above: each matches a model named in a regulator's notice, as the index stood on 2026\-09\-25\. This listing is the brand and model a regulator's notice names\. Two AI models judged it so independently\. It does not mean the unit on sale is from an affected batch, that the store knew, or that the product is illegal where the store sells it; a US recall does not bind an Australian store\. The notice may cover only some serial numbers or dates of manufacture, which a listing does not show\. RoboTrunk never limits or blocks a purchase over a notice; read the notice and decide\.

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