[croc95]

Hello,

I don’t know where to ask in e89 section, so I’ll try It here

My car is BMW E89 Z4 (3/2010)
- CIC
- ULF-SBX-H
- I-Level E89X-16-07-507
- Basic stereo

So I´ve upgraded from basic stereo to Top-Hifi professional.

I replaced all speakers, modified wiring + MOST, and added amplifier.
By NCS expert I added $677 option to CAS and NFRM. Coded CIC.

Radio, USB, chime everything works. I have new settings of equalizer in CIC.

Here is the problem:

Amplifier is from BMW E70 X5 LCI (2012). In Realoem I see these amps are the same for e89 and e70,e71

- Sound quality is not very good, sound is like muted or just not very clear. I think basic stereo was even better

- In Ista+ I have settings for x5 on this amp (test speaker on "D" pillar).
- rear center speaker is not working because X5 doesn´t have this one.


I have just K+DCan cabel, Ista+,IstaP, Standard tools but no ICOM A,B.
Info of amp in attachments.

So I guess it must be flashed to e89 "Firmware". By WinKFP ? May I please ask for some advice ?
Is It even possible with just dcan cabel ?...

Thank you

[ctuna]

Logic 7
http://www.bmwlogicseven.com/?p=3837
https://www.e90post.com/forums/showt...5#post24455335
http://www.e90post.com/forums/attach...2&d=1260829447
https://www.teacremotes.com/bmwgm5/
http://www.google.fr/url?sa=t&rct=j&...slMu2A&cad=rjt
https://www.bmwgm5.com/Logic7_E90_91_92_93.htm
http://www.bimmerfest.com/forums/sho...d.php?t=982666

http://www.e90post.com/forums/attach...1&d=1209780605
Most
http://www.e90post.com/forums/showthread.php?t=727663
http://www.e90post.com/forums/showthread.php?t=347222
https://www.google.com/search?q=BMW+...VCkMqy2aCK09M:
http://www.1addicts.com/forums/showt...php?p=19256760
https://www.teacremotes.com/bmwgm5/

1st and 6th links have some technical info on Logic 7 amps.
Lot of thread post that cars after 3/07 need icom to program most
bus modules not sure if this applys to the head unit to.
But there are 4 or 5 modules in the cic and I am not sure how
many in the ccc that need to be programmed.

http://www.bmwgm5.com/ somehow this one crashes on the original link. Select Logic 7 on the menu.

[croc95]

Thanks, just solved by coding amp in ncs expert