1. Device placement:

Place the device on the car seat, making sure the metal fixing buckle is facing upwards and positioned as shown in the image.

2. Belt routing:

Pass the strap under the seat and then insert it through the top slot of the metal buckle, as shown in the image. Make sure there are no knots or twists.

3. Correct fixation:

Once you've done this, pass the strap back through the second slot of the buckle. This order is important for the braking system to work correctly and to prevent the strap from loosening with use.

4. Final tension:

Pull the strap firmly until the device is securely attached to the seat. If you have any questions during installation, you can scan the QR code below and follow the step-by-step video.

Video tutorial showing how to fasten the buckle.