How do I tighten the harness on my Radian® 3QXT® FirstClass™ SafePlus™ (Radian® 3QXT+®) car seat?

February 26, 2024 21:54 Updated

Please refer to your user manual for installation instructions or contact Customer Support to set up a 1-2-1 Virtual Car Seat Fitting by clicking here.

For more information, please refer to your Radian® 3QXT® FirstClass™ SafePlus™ product manual by clicking here.