Euro Truck Simulator 2

Euro Truck Simulator 2

BC-Interior Belka accessory 0.7.3 beta
BC _ Only Slot (Toybed)
Good afternoon! I would like some help. I created a patch to install some Wollis and Sisl accessories in the BC Only Slots space on the Toybed. These accessories are originally for the Toybig (waeco, crocs, coolbox black, garbage, etc).
However, I can't get them to be recognized in the slots spread across the bed and floor of the truck (Scania S). Currently they are only recognized on Toybed.
What do I need to do to get them recognized by BC Only Slot slots?