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Has anyone done a CarPlay retrofit / Headunit replacement for 991.1

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Old Yesterday, 03:16 PM
  #3871  
bmxtreme
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Originally Posted by andy2111
@bmxtreme Any chance of an updated wiring diagram for manual cars so I can add to the guide alongside the PDK diagram?
Here ya go (or i can just make this manual specific, let me know and I can remove the PDK specific from this)

Manual:
Blue/Black wire goes into RT1M ACC port



PDK:
RT1M ACC port connects to brown wire (car side)


Last edited by bmxtreme; Yesterday at 10:51 PM.
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Old Yesterday, 05:21 PM
  #3872  
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Has anyone figured out how to use the factory mic, or is everyone just using the one built into the front of the HU?
Old Yesterday, 06:05 PM
  #3873  
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Originally Posted by boxdriver
Has anyone figured out how to use the factory mic, or is everyone just using the one built into the front of the HU?
Yeah, i am using the car factory mic. I posted what I did here. Only 1 of the 2 mic is utilized since we only have 1 mic input
https://rennlist.com/forums/991/1045...l#post19557378

Last edited by bmxtreme; Yesterday at 06:06 PM.
Old Yesterday, 06:47 PM
  #3874  
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Originally Posted by bmxtreme
Yeah, i am using the car factory mic. I posted what I did here. Only 1 of the 2 mic is utilized since we only have 1 mic input
https://rennlist.com/forums/991/1045...l#post19557378
I didn't see your results above, so I didn't know if it was working.

Any idea which pins you connected it to on the quadlock? Can you make one of your pretty pictures on which color wire from the mic jack goes to which pin in the quadlock? Please, and thank you!
Old Yesterday, 06:51 PM
  #3875  
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Originally Posted by boxdriver
I didn't see your results above, so I didn't know if it was working.

Any idea which pins you connected it to on the quadlock? Can you make one of your pretty pictures on which color wire from the mic jack goes to which pin in the quadlock? Please, and thank you!
I responded later that it worked, but i think it's burried somewhere
I think I connected the red to Mic+, white to Mic-, and black to Mic shield. I found this info from the Isudar thread here.
The pins are empty in the CHSTEK harness, so I just stuck those paperclips into those pins from the back of the quadlock. I can take pics this weekend.

Last edited by bmxtreme; Yesterday at 06:58 PM.
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Old Yesterday, 07:29 PM
  #3876  
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Generally, the 3 wires are Left+, Right+, and ground. I wonder if we should be using a 2-wire set that only has one + and one - wire? Not sure about the mic shield though. But I guess if your is working...



Old Yesterday, 07:57 PM
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Originally Posted by boxdriver
Generally, the 3 wires are Left+, Right+, and ground. I wonder if we should be using a 2-wire set that only has one + and one - wire? Not sure about the mic shield though. But I guess if your is working...


Iirc, mic shield is the ground, but I think you can use any ground. The +/- is left/right

Last edited by bmxtreme; Yesterday at 10:04 PM.
Old Yesterday, 10:52 PM
  #3878  
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Originally Posted by andy2111
@bmxtreme Any chance of an updated wiring diagram for manual cars so I can add to the guide alongside the PDK diagram?
I updated the post above with 2 images for manual and PDK to avoid confusion since they are wired slightly differently.
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Old Today, 12:58 AM
  #3879  
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Update for the literal sun as my headunit.

The Chstek guy ive been talking to his going to have his engineer "rework the software"

we shall see that that means.
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Old Today, 02:48 AM
  #3880  
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Originally Posted by bmxtreme
I updated the post above with 2 images for manual and PDK to avoid confusion since they are wired slightly differently.
Awesome, thanks



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