The Dacia modular roof rails / bars (the type that adapt from fitting lengthways to across the roof) sit very close to the roof, and are wider and deeper than most cross bars, so many roof mounted accessories are not compatible. We do have a range of bike carriers by Yakima that will fit Dacia Modular bars:
Yakima black HighRoad 8002124 (roofbox.co.uk)
Yakima silver HighRoad 8002128 (roofbox.co.uk)
Yakima black HighSpeed 8002125 (roofbox.co.uk)
Yakima silver HighSpeed 8002129 (roofbox.co.uk)
Bike carriers