Learn how to install your Britax ClickTight convertible car seat forward-facing using the vehicle seat belt. You can use these instructions for Marathon ClickTight, Boulevard ClickTight, and Advocate ClickTight seats. ⚠️ Reminder: This video is a helpful overview, but does not replace your user guide. Always refer to your guide for complete instructions and safety warnings. 📄 Lost your user guide? Find it here: • U.S. User Guides: https://us.britax.com/support/instruc... • Canadian User Guides: https://www.britax.ca/user-guides-ins... 🛠 Need support? • U.S. Help Center: https://us.britax.com/support/contact-us • Canadian Help Center: https://www.britax.ca/contact-us Stay Connected with Britax 📲 ✅ Subscribe on YouTube: / britax 👍 Like us on Facebook: / britaxus or / britaxcan 📸 Follow us on Instagram: / britaxus or / britaxcanada