[Patrick11021979]

Hello Guys.

I did a retrofit, from half electric to full electric sportseats in a e61 lci....
Seats are working correctly. I have only two problems.

1 Originally i already had seat heating, these seats have it to. But i have 2 fault codes about Lin Bus communication with seats en KGM, and cannot erase them.

2.Originall seats have active headrests... So i with ncsexpert i disabled them....
-kopfst fahrer and beifhrarer. But know i still got a airbag error. But when reading the fault memory there is no fault???

Maybey someone knows what i did wrong?

Greets

[zeronoo]

1.add suitable SA codes to FA then code KGM, KBM, SZM
2.active head restraint = KOEPFST_XXXX, after coding do a ign cycle then delete errors

[Patrick11021979]

1.add suitable SA codes to FA then code KGM, KBM, SZM
2.active head restraint = KOEPFST_XXXX, after coding do a ign cycle then delete errors

Do you know which option code to apply?

[zeronoo]

W 451 AKTIVSITZ_FA LORDOSE //AKTIVSITZ NUR BEIM FAHRER lt. TAIS am 08.12.05 keine SA fuer den E6x
W 453 SITZBELUEF_VORN SITZHEIZUNG_VO //AKTIVE SITZBELUEFTUNG VORN
W 455 AKTIVSITZ_FA_BF LORDOSE //AKTIVSITZ FUER FAHRER/BEIFAHRER
W 456 KOMFORTSITZ LORDOSE //KOMFORTSITZE ELEKTRISCH VERSTELLBAR FUER FAHRER/BEIFAHRER (INKL. ELEKT. LENKSAEULE LT. PN PA190/073)
W 459 SITZMEMORY_FA //SITZVERST.ELEKTR.FAHRER MEMORY/BEIF.(INKL. ELEKT. LENKSAEULE LT. PN PA190/073) (SERIE E63/64)

[Node]

Aren't those for comfort seats? OP asked about sport seats. In my previous car (E60, non LCI) which had full electric sport seats I had these options:
S481A SPORT SEATS F DRIVER/FRONT PASSENGER
S488A LUMBAR SUPPORT DRIVER/FRONT PASSENGER (I think this is optional even for sport seats so check if your seats have it)
S494A SEAT HEATING F DRIVER/FRONT PASSENGER
S496A SEAT HEATING FOR REAR SEATS (this is definitely optional)