Hi Kerryn, Thank you for your enquiry. The Maxi Cosi Mico AP can be installed into vehicles using either Isofix or the 3 point belt seat belt system. If you follow the link https://www.babyonthemove.co.nz/store-locations/ you will find your nearest Baby On The Move Store. Here you can contact one of our expert Car Restraint Technicians who can assist you in finding the correct capsule to suit you, your baby and your vehicle. We hope this has helped with your query.