This is an i-Size ISOFIX Enhanced Child Restraint System.It is approved to No. 129 series of amendments for not allvehicle manufacture's handbooks list i-Size compatibilityyet. This seat and base is also approved for use inISOFIX compatible vehicles. Please refer to the vehiclemanufacturer's website or consult your dealer.It will fit vehicles with positions approved as i-Size ISOFIXpositions (as detailed in the vehicle handbook), dependingon the category of the enhanced child restraint and ofthe fixture. If in doubt, consult either the enhanced childrestraint manufacturer or vehicle manufacturer.7≤fi