Retrofitting Heated Front Seats W205

[andre3ey]

Can anyone tell me if installing heated seats in a Mercedes W205 requires additional coding other than EIS222 - VCD_EVC_CfgBit_33_64 - code 873 - JA?
I'd like to clarify that the installation is complete, the model has this code, and the seat control units are also installed, as are the buttons on the door panels.

 

[andre3ey]

It turns out the rear control unit BC_R222 also needs coding. Can anyone help me with the codes for the front seat heaters? A backup copy of the W205 file with option 873 would also be helpful.

 

[Melasss]

066 SHM Variantenkodierung Write
PSHZ_SHZ_FL_verbaut -> On
PSHZ_SHZ_FR_verbaut -> On