The Hauck Comfort Fix ISOFIX base is compatible with the Hauck COMFORT FIX car seat. The ISOFIX BASE can then be used as a practical addition to the following hauck pushchair sets: Atlantic Plus Trio Set, King Air Plus Trio Set, Maxan 3 Plus Trio Set, Maxan 4 Plus Trio Set, Rapid 3 Plus Trio Set, Rapid 4 Plus Trio Set, Rapid 4 S Plus Trio Set and Soul Plus Trio Set.The ISOFIX BASE can be secured into vehicles that have an ISOFIX connection. It is easy to assemble in the vehicle with just a few manoeuvres. Simply twist out the ISOFIX connectors by 180 degrees - lock in - done. The base unlocks with a one-handed locking mechanism and automatically locks into place after positioning it on the vehicle floor. This almost completely rules out the risk of using it incorrectly.To install the Comfort Fix car seat you simply need to put it in the middle of the base and then special strips ensure that the car seat is installed correctly. As soon as the car seat has reached the correct position it lock automatically. This almost rules out the risk of using it incorrectly. This guarantees optimum safety. Features: FOR HAUCK CAR SEAT This ISOFIX base complements the hauck Comfort Fix infant car seat, which is also included in many hauck trio pushchair sets, and prevents from incorrect installation of the car seat in your vehicles, as well as offering more safety INSTALLATION The base can be fixed in all vehicles that have an ISOFIX connection; simply twist out the ISOFIX connectors by 180 degrees - lock in - done. The base unlocks with a one-handed locking mechanism and automatically locks into place after positioning it on the vehicle floor SAFETY INDICATORS The two green/red indicators on ISOFIX connectors, guide rails and the base’s leg almost completely rule out the risk of installing the base and infant car seat incorrectly COMFORT FIX CAR SEAT Is approved to ECE 44/04 from birth to 13 kg and has received optimum crash test results by ADAC (2.1) with side-impact protection, tried and tested energy-absorbing foam in head and shoulder area, as well as 3-point harness COMPATIBLE WITH HAUCK PUSHCHAIRS The Comfort Fix car seat is compatible with: Rapid 3, Rapid 3R, Rapid 4, Rapid 4X, Rapid 4S, Rapid 3R Duo, Duett 3 without adapters, and Vegas, Lift Up 4, as well as Duett 2 with adapters that are sold separately Specifications: Dimensions: H:34.0 x W:30.0 x D:58.0 cm Colour: Black Guarantee:1 Year Model Number: H-33989