The construction of the turret became a matter of debates involving interested companies (three versions with different types of turrets were proposed, while there were "demands" that the turret should constructed by EBO), but the vehicle was finally produced without a turret.
Pembangunan kubah meriam menjadi masalah perdebatan yang melibatkan perusahaan yang terlibat (tiga versi dengan berbagai jenis kubah yang diusulkan, sementara ada "tuntutan" bahwa menara harus dibangun oleh EBO), tapi kendaraan itu akhirnya diproduksi tanpa menara.