[alex1187]

Hello!


i want tot activate the seat heating menu in idrive.
The car is E90 LCI 01.2010 with CIC Business.

Can you tell me what should i activate with NCS Expert for this menu to work?

Thanks!

[ptpending]

there is no seat heating adjustment in menu on e9x series, this is feature of the 5-er and 7-er cars

[alex1187]

I see this option even on a e90 nfl with CCC BUSINESS.

[alex1187]

nobody?

i've seen with this coding on e87 ccc business , e90 ccc busines , e90 ccc profesional and e92 ccc business .

[6ixSpd]

For E60, you have to go into the CIC and change HVAC_POPUP_SEATCLIMATE to aktiv and HVAC_SEATHEAT_DISTR_FOND to aktiv. I'm not sure if it's the same for E90 (although it should be as the general firmware/prog files are the same). Check your TRC file for those two lines and make the changes. Report back if it works!

[alex1187]

HVAC_seatheat_distr_fond it appears. i have hvac_Seatheat_distr_front , hvac_Seatheat_led. Something like this
When i activate it appear Seat Heating Rear . it show me the seats but dosen't let me to modify. it's seat heating rear...not front...

[alex1187]

other solution? nobody can tell me the lines from CIC module and other module for this coding?

[SG_E90]

Originally Posted by alex1187

other solution? nobody can tell me the lines from CIC module and other module for this coding?

It's not possible, only available on CCC iDrive

[ptpending]

please understand that by electrical scheme of the seats in e90 there is almost nothing you can adjust in seat heating settings
drivers side seat (if seat with memory options) can have CAN bus but passenger seat in e90/e91 have seat module which only accept PWM signal
only when you have e92, e93 and e81 e88 you have both seats with electical module and may be can set different heat intesity for seat and backrest heaters
so there is no any such menu in e9x

[alex1187]

i have seen E90 with these option on idrive. thats why i am asking .
on my e90 when i activate appears seat heating rear. it should appear seat heating.

so on e90 with CIC idrive dosen't work and on CCC idrive works?

[alex1187]

this is the menu on CIC Business.

[ptpending]

please understand that if you can enable some menu on cic business does not mean that you have hardware to support this functionality
if you pay more attention to pictures on that screen you can see that headrest image is same as e70 e71 confort seat headrest
this headunit (CIC Business) also was installed on X5 X6 2010-2013 MY and since these car can have comfort seats , on these seats is possible to adjust heating of the seat and backrest

[alex1187]

look here. someone in my country that makes codings. works 100%.
a speak with him , but he have to see the car to tell me how do i need to activfate. but it's far away from me.

[Filbert]

Looks like CCC not CIC to me

[alex1187]

Exactly. works 100% on CCC. But i have CIC. and i want to know if on cic it could work.
I activate something but it appears "Seat Heating Rear". and i want to know what lines should i activate to work ( it works on ccc but don't on CIC...hmmmm ... it could be this? )

[Impac]

View post on imgur.com

Yup it’s possible with CIC i got it

[alex1187]

thats a CIC Professional on a E6x.
i see it even on a CIC business....but i don't know al the lines that a have to activate on ncs expert.

the menu on idrive , the shortcut menu when you pres the seat heating button and the function to work

[lucasmiller2015]

Why not just use the normal seat heater buttons?

[opjose]

If someone can figure out how to code this, why not?

The question is, does it do anything more than what the normal on/off controls do?

That said, there ARE options available in coding to change the default temperatures of the seats heaters, so if this permits user control directly it will be a welcome modification.

[alex1187]

Yes , it does.

you cand select where do you want more heat. on the back or on the seat.

[MILLER335I]

This is interesting if it can be made to work!

[alex1187]

is a useful coding. That's why I want to find out how to code this option.