[schnitzer amir]

Will this fit e92, 2012? Thanks.

[ptpending]

it is sold
front speakers and midbasses are same but rear speakers are a bit different

[schnitzer amir]

Hi I have a 2012 E92 M3, is this a complete install and will it fit my car? No idea!! Thanks for the help.

[schnitzer amir]

Thank you for the response pal.

[Aria335iN54]

Originally Posted by ptpending

ok
if your car do not have top-hifi or harman-kardon setup(SA677) already, you need to make new wiring or modify hifi wiring
this kit is plug and play upgrade for SA677 option, very simple
and amplifier is 800w of the power instead 400w

Would you be able to guide me with making a conversion harness pinout for 676 hifi to 677/752 on e92?

I got my hands on a a set of individual amp and speakers and surprised there is no retrofit guide for hifi to EPS that I can find.

[ptpending]

Originally Posted by Aria335iN54

Would you be able to guide me with making a conversion harness pinout for 676 hifi to 677/752 on e92?

I got my hands on a a set of individual amp and speakers and surprised there is no retrofit guide for hifi to EPS that I can find.

if you have access to car with individual audio, you need at least cut 20-pin amp connector or remove whole audio harness and extracet top-hifi/individual harness
otherwise you need to buy new 20-pin harness with pins to repin/rewire hifi harness

[Aria335iN54]

Originally Posted by ptpending

if you have access to car with individual audio, you need at least cut 20-pin amp connector or remove whole audio harness and extracet top-hifi/individual harness
otherwise you need to buy new 20-pin harness with pins to repin/rewire hifi harness

Thanks. Yes I took the 20pin and all speaker connectors. Really didn't have time to separate the whole audio harness as it is tied to tons of other wires and all sticky and then the doors harnesses extra pain to extract...
We figured in another thread that the oem amp power is 40A with thicker wire for S752 Individual vs 20A for hifi/L7.
I am trying to work out if speakers wires particularly subs are also thicker on 752 oem setup.
Just being extra careful as I understand most people just don't bother with wiring upgrade...

[ptpending]

Originally Posted by Aria335iN54

Thanks. Yes I took the 20pin and all speaker connectors. Really didn't have time to separate the whole audio harness as it is tied to tons of other wires and all sticky and then the doors harnesses extra pain to extract...
We figured in another thread that the oem amp power is 40A with thicker wire for S752 Individual vs 20A for hifi/L7.
I am trying to work out if speakers wires particularly subs are also thicker on 752 oem setup.
Just being extra careful as I understand most people just don't bother with wiring upgrade...

the wiring diagram spec that wires to subs are same, i only know they individual amp use higher voltage to get better sound

[Pointbreak]

Can bmw code the system of I find one of these?

[ptpending]

Originally Posted by Pointbreak

Can bmw code the system of I find one of these?

there is a lot of indy bmw eletricians in most of the countries, who may code this option on your car