MBGLC300@

I went from a Yukon to a GLC300 and I am having a heck of a time with my two booster seats. They are both DIONO brand Cambria and Monterey Both boosters have backs but the issue is that when I use the Isofix anchors, the boosters completely cover the seatbelt buckles. Seatbelt extenders are not recommended by car seat manufacturers as they are not tested. If I push the boosters towards the doors, the booster backs then hit the curve of the ceiling. I never imagined that in buying a SUV that I would have trouble fitting and operating boosters, but here I am. My husband has a GLS450 and his fits fine.

Does anyone here have a good setup with booster seats on their GLC?

Thanks in advance!

g_ngan

Each booster seat and car is different. There's no one size fits all. I have a booster seat that fits perfectly and I am sure there are many that will fit too.