Good morning, I’ve been looking into this forum for some time and I’ve also read a lot of posts. However, I haven’t yet been able to read out whether the 463 has a gearbox or off-road reduction. I only read this with the very old models. I lack this information for the 463. I don’t see any switch for an electronic connection or a lever for a mechanical connection. The 7G/Plus or 9G transmissions are quite normal transmissions from the car area?