Question about Dreambox BT/IR Bundle

Does anyone know whether the RCU-BT can also be taught? With the original RC10 (infrared), it is not possible to learn the buttons of a radio remote control such as the LG AN-MR650 Magic Motion (for LG OLED TVs from 2016)! I only need the navigation button (with OK), Exit (Back), Menu (gear wheel) and Home (Recent). Thank you for a helpful answer. Best regards