With the Isofix IQ base, you don't have to worry if the baby travels in a well-attached car seat. The lighting and sound system will inform you that the seat is correctly mounted on the base. Click 'n' Drive system for easy installation Additionally an audio sound based platform ensures you are confident the base and seat are fitted correctly. Compatible with: Avionaut Pixel, Avionaut Pixel PRO, Avionaut Cosmo, Avionaut Aerofix, Avionaut Aerofix RWF Weight: 7kg Two year warranty can be extended to a 10 year warranty by registering with Avionaut. Post-accident replacement period of 2 years from date of purchase. EAN / GTIN: 5907603467887 Vehicle List for checking fitting compatibility with your vehicle.