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Old 01-04-2008, 10:40 AM
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Default Re: Worklog - Road RagE II

Quote:
Originally Posted by PS-RagE View Post
Finally, I can install the head unit. I'm using an Alpine IVA-D105 multi-media unit.

Since I cannot install my own amplifiers, I have to use the JBL for now. I bought a Axxess TYTO-01 level shifter/harness to connect the two together. You can see it here along with the zillion wires from the head:



The navigation unit needs a connection to the speed sensor. Again looking in the schematics, I find it conveniently is located in one of the harnesses that was connected to the JBL:



It is pin 4 of connecter K9. Looks like this:





Also required from the JBL harness is the connections for the steering wheel controls. The schematic shows it to be pins 6,7 and 8 on connecter K3 (brown, light green and grey):





The steering wheel interface unit says to install a 560 ohm resistor between pins 7 and 8:



Don't think I mentioned it earlier but all spliced connections are protected with heat shrink:



.

You mentioned you will use fiber optic digital out instead of Axxess TYTO-01 in future. I am planning on installing W205 and use digital out to MRA F350 Amplifier/5.1 processor. From there i want to connect it to factory non JBL system. Can you please tell me if there is wiring harness available that i can connect to original speaker harness?

I am attaching the connection diagram for F350 amplifier. I will run the sub woofer separaetly but want to use factory speakers. Any comments on how the non-JBL speaker will perform?

I am a bit naive on Audio Systems hence i want to know if what i am thinking is even possible.

Your help will be much appreciated.
Attached Files
File Type: pdf MRAF350_Connection.pdf (87.5 KB, 28 views)
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