My car is a Toyota Corolla Hybrid Touring Sports 2021 (UK) version.
I just order a DUDU7 13‘’ inch HU from the aliexpress (not yet arrive), since there is some problem in the payment side, the sales cannot help me to order the frame, canbus decoder as well as the cable. So I have to order from taobao. The HU is 86140-02c80, which has a bracket as follow:

and the head unit is mount to the bracket using two clips and 4 bolt as follow:

Do I need to purchase a frame so that I can mount the HU ? If needed, please post a photo of the frame , better with a link where i can purchase it (better in taobao , aliexpress also okay)
For the canbus decoder , i have found raise RZ-FT01 , RZ-FT02, and hiworld TYF2.2. Which one should I use? I have done some research, seems hiworld is better, if i use raise, should I use RZ-FT01 or RZ-FT02 ?
For the cable part, which is the most troublesome, seems i cannot found the cable which i can plug all the original plug into, here is the back of the original HU and the photo of the plugs from attached.

a 30pin plug white in color

two 28pin plug with one is black and one is grey


a 10pin plug black in color (most likely the power plug)

a FM antenna plug

two USB plug, one is green and one is white (correct me if i am wrong)


a 4pin white plug

a grey plug

It seems the raise canbus have several set cable for corolla (from taobao), one named (new toyota high profile(?), in Chinese , 新豐田高配), one named (new toyota low profile(?), in Chinese 新豐田低配) , i really don‘t know which one to use. on the other hand, the hiworld one have cable bind together. But seems all cable cannot fit all the original plug.
Really want to clarify before I ship back all the things from HK (aliexpress HK have the cheapest price for the HU) back to UK.