Seats upgrade - x250 8way to 18way

As I was still not able to connect to car with SDD...after most recent windows update and edge being a default browser not supporting active X controls that are needed for ccf coding it took me a whole day to get It running and can't generate more passwords for engineering mode on vehcom until tomorrow, as i have used my daily allowance to discover that problem with edge browser...I have been reading and just wondering is ccf change the only part that is left for me ?

In this post

SCME module is fitted in the post above...I don't see it in my CAN network so I'm assuming it's not there...the cables in car were a perfect match to the plugs in seats and electrics + memory works fine. Just not heating which currently is available from climate screen as it was already there and obviously the cooling is not enabled yet.

Also do I need to program the Driver Seat Module which is reporting fine in CAN network but it has donor car VIN number recorded in its memory...

Or is that module only needed on pre-facelift model ?
Thank you and sorry for the long post

Ok , so it looks like I will need the climate module aka SCME as enabling cooling/heated seats via CCF brought the setting on screen but there is no life in the seats...and where the module should be there is a "blank" plate with cables going into it. Ive seen those modules on eBay 8X23-14B663 with various last two letters - AG, AJ, AB and other variations...which should I pick...or does it really make a difference ?

Ok, so after fitting everything and Michael enabling all the correct settings for me it doesn't really work...there are also fuses involved....I looked at manual, looked at my cjb and it doesn't really make sense...I have completely different set of fuses in my CJB...can someone be so kind and tell me where to put those fuses ?
The manual shows 8 20Amp fuses....but i have only 2...maybe someone who has heated and ventilated seats could take a photo of their Central Junction Box in the driver's footwell ? I've added photo of mine and list of fuses...but again it doesn't make any sense...

Hi dekiello,

Mine is pre facelift x250. When I bought it neither front seat climate worked. It turned out to be a burnt ground wire at the module. Anyway I remember the fuses didn't line up with the diagram I had either, but the owners manual was correct.

F25 is drivers seat climate and F27 is pax seat climate. I dont know if your facelift is the same. F25 is the bottom RH yellow 20amp and F27 is the 3rd from bottom RH yellow 20amp.

Another picture here....