,## Booster seats for children in your Z3 M: all you need to know,,In short:- Childrenmust always sit in the back seat of the car and use an adequate booster seat.- The booster seat must beanchored to the seatof yourZ3 M the way their manufacturer recommends.- Once the booster seat is installed and anchored, youcan check itby moving it firmly in many directions. It should not move more than 1 inch (2.5cm).- The booster seat should befacing the rear until the child is four years old.- Make sure tocheck the anchor of the seat periodically. Research has shown that3 out of 5 booster seats are not fixed properly.,,## How should children travel in your Z3 M?,,Children should always berestrained by booster seats;they must never roam freely inside the car or sit in your lap. This should be the caseuntil they are at least 51 inches tall(1.4 meters). This system is generically known as child restraint system.,In most countries, the law states that children should be facing the rear up until they are one year old, but specialists have stated that they should sit that wayuntil they are four years oldbecause that is when their cervical muscles can endure a frontal collision without getting badly injured.,Children may stop using booster seats when:,• They canbend their kneesnaturally while sitting down with their hip touching the back of the seat.,• The chest safety beltis ontheir shoulders,and not their necks.,• The abdominal safety beltis on their hip, between their legs and abdomen.,Although many countries regulate this depending on the child’s age, and not their size,you should always consider your children’s weight and height, not their age.,,## Can you use any kind of booster seat in your Z3 M?,,NO.Booster seats for childrenare classifiedinto different groups according to thechild’s size and weight. They also include differentanchorsfor the seat: thetraditionalsystem (with a safety belt),ISOFIX,orLATCH. You should choose the right one both for your children and your car. If you want to know which one to use, you should read theowner’s manualof your Z3 M. Take into account that different brands may have different ways to anchor the seats, but they should always becertified according to the regulationswe will now mention.,,## Booster seat sizes,,Booster seats can be categorized according to the 3 main safety regulations: theFMVSS 213(American) and europeanECE R44andUN R129(a.k.a.i-Size, newer and more complete). R44 categorizes according to the weight of the child, i-Size is based on height and the american FMV is a mix between both.,The American regulation has three groups:Infant:for children whose size is up to 32 inches (or 0.8 meters) and their weight between 4 and 35 pounds (or 2 to 16 kilograms). These seats are meant to face the rear.Convertible:for children whose size is between 19 and 45 inches (or 0.5 and 1.2 meters). They are meant for children who are between 5 and 40 pounds (or 2 to 18 kilograms), and you should place them facing the rear, unl
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