Hey experts, for the second-to-top model with a roof cargo box installed, let's chat. Do I need to replace the original roof rack to install the cargo box?

I also upgraded my smart driving experience. I just bought a dedicated crossbar for 450 yuan during the Double 11 sale, and a Tef 850L luggage box. Once installed, the height does not exceed 2.2 meters. I'm getting ready for a family trip during the New Year.

It's probably best not to install this, I think it might not fit in many underground parking lots.