If that 3rd harness isn't taped up in your dash, you probably can't use the factory nav in a plug and play fashion. I'm sorry I can't help further.

 

well .... if thats not going to happen ... then dont worry i am not angry about it ... but next time i should make a big search before i make a big move like this..... oh ... one more thing to ask ... is there any way to mdify the main harness of the vechile to power up this unit

 

I can't really help you find an 8-pin pigtail but I did find this pic of a 2014 unit, which shows what appear to be power, ground, and a 3rd wire:



According to this slightly older diagram, pin 4 is constant power and pin 8 is a ground. The white/red wire may be unnecessary but is not in the older harness:

 

You have a 2009 and trying to install a unit from a last generation lancer.

It has been discussed here that it won't work unless you are going to splice into the wires.

The 2014 and newer lancers have different pin outs that is why you are having a hard time.

 

will this is not just for 09 models .... and to make it more shocking this also can be found in 2015 standard models in my country .....

 

but that model in the diagram is not like mine

 

Again, if you want a navigation that fits for your 2009 you need to look for one from 2008-2013 I believe it is up to N-05 but you won't fully get the benefits of having an N-05 as your 2009 dos not have fuse. You can certainly do what I did and add wires to make your 2009 fuse compatible.

That N-11 you have will onky work for 2014-2015 models,

 

well ...I just now received that harness and from its looks you'll find it in a weird way .... look at this picture and you will understand what I am talking about




Clearly you can see from those pictures both ends of that wire are connected to that connector .... and to make it more confusing than that... Where can I connect this thing

 

It will never plug in, you are buying a harness for the older model but your unit is for the newest model. If you buy the harness for the newest unit then you go back to the same problem of the new harness not plugging into your existing radio harness.

 

this is not for the old model .... its for the newst models

BY THE WAY .... if that is not needed in the first place ... then ... why its included in the diagram .... and what is it for ..... ???!!! .

i know .. i know .... you are saying that my car cant use this headunit ... then tell me why i do have a mic connector in my car

 

Cars have been equipped with mic since 2008

 

You have a point here ... but a car come with mic without Bluetooth unit or even a harness for that bluetooth unit make no sense .... dont understand me wrong .... but i just want to have a good time with you and the others .... also I am already convinced that's my car will not operate that unit ....
oh yah i almost forgot to mention this... just want to ask why did they make a separate connector for the aux?? Isn't that alreay being connected to the main 18 pin connector

 

lately .... i have discoverd that my car trunk contain this camera port ....



i am confused now .... how could this be possible if there is no seperated port for it in the dashboard to be inserted in the headlight unit.... unless these wires from that connector in the trunk was connected to one of those two main harnesses ..i mean the 20 pin connector and 18 pin connector

 

I don't believe that is a camera port.

I installed an oem backup camera and when I ordered the harness it ran from the head unit to the trunk.

 

then what will you going to say about this

youtube.com/watch?v=WcJnQs_E0d4