[Timothydevisser]

Hey,

I been told its easy to retrofit a combox when you have a TCU.
I dont have a TCU but i have cutted a part of the TCU wiring from a broken car.
The plan is to connect every cable to my wiring harnas at the back of the cic unit.
The problem is i dont have a glue where the cables have to be connected.
Are there people here who have already done this?


Or are there people who have a diagram for the cable from the TCU and the Big plug for the CIC unit ?
I have the Bluetooth antenna and the mic

This is what i have :

[Nickco43]

Are you prewired for TCU?

[Timothydevisser]

Originally Posted by Nickco43

Are you prewired for TCU?

No not pre wired, at the moment have a universal bluetooth module from mobridge

EDIT : I forgot to mention that I want to put the combox behind the glove box

[Nickco43]

Originally Posted by Timothydevisser

No not pre wired, at the moment have a universal bluetooth module from mobridge

EDIT : I forgot to mention that I want to put the combox behind the glove box

What is your vin? A combox media needs power and most bus. You could use a cd changer pre-wiring.

[Timothydevisser]

Originally Posted by Nickco43

What is your vin? A combox media needs power and most bus. You could use a cd changer pre-wiring.

KW71922.

Think its simpler i just connect the kufatec connector straight on my wiring harness ?

[Timothydevisser]

The new plan is to pin the combox (26 pin) cable straight to the quadlock

Can i remove the aux pins from the quadlock and link them straight to the combox connector ? Because from then the aux is controller true the combox and not true the Cic ?
Or should i keep them both ?

[Nickco43]

Originally Posted by Timothydevisser

The new plan is to pin the combox (26 pin) cable straight to the quadlock

Can i remove the aux pins from the quadlock and link them straight to the combox connector ? Because from then the aux is controller true the combox and not true the Cic ?
Or should i keep them both ?

The kufatec connector is junk that does not fit. All you need a power and most bus for a combox media. I am sure you could grab power somewhere near the most block and run some most lines to the combox.

[Timothydevisser]

Can H and can L is needed also ?

[Timothydevisser]

Someone ?

[Timothydevisser]

If i make the pins from the combox connector to the quadlock i should be good right ?

[Nickco43]

Originally Posted by Timothydevisser

If i make the pins from the combox connector to the quadlock i should be good right ?

You only need power and most lines for the combox to work. All of the other wires are for telematics which are dead at least in the US.

[Timothydevisser]

Originally Posted by Nickco43

You only need power and most lines for the combox to work. All of the other wires are for telematics which are dead at least in the US.

I need the mic to make the bluetooth telephone to work right ?

And the aux in from my arm rest ?

[Nickco43]

Originally Posted by Timothydevisser

I need the mic to make the bluetooth telephone to work right ?

And the aux in from my arm rest ?

My bad you will need to add in them mic wiring. I would not bother putting in the aux port.

[Dpc2u]

https://www.e90post.com/forums/showthread.php?t=1278349

Good info in there for you and your project.

[Timothydevisser]

Originally Posted by Nickco43

My bad you will need to add in them mic wiring. I would not bother putting in the aux port.

Its not a lot of work to do the aux also, question is if i just cut the aux from my quadlock and put in my combox or do i need them both connected ?