OpenSourceEBike and 860C display

Hi,

I`m planning to use OpenSourceEBike with display 860C (understand that is the prefered display?).
I need tom help with the pinout, I understand I need to open up the cable and change the order?
The number of pins is the same just the order?

Have somene a overview?

Thank you !

You can find the easy to follow instructions here.
https://www.eco-ebike.com/blogs/eco-cycles-instructionals/850c-tsdz2-open-source-firmware-bootloader-update-tutorial

Thank you, these guide only explain how to update the display firmware?

I’m looking for guide/info, how to connect the display to the regulator…?

Will by these cable:
https://m.aliexpress.com/item/32861639327.html?spm=a2g0n.orderlist-amp.item.32861639327&aff_trace_key=&aff_platform=msite&m_page_id=5522amp-xmCOuiRuJ9Q1pXDWtAp7nA1635448690170&browser_id=&is_c=

Use these pinout guide:
https://github.com/OpenSourceEBike/TSDZ2_wiki/wiki/Wire-860C-850C-to-TSDZ2