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CarPlay Retrofit in PCM 3.1 Cayenne 2013 ( With Pictures )

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Old 12-06-2021, 01:44 PM
  #1231  
BW369
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Originally Posted by Willy07
thanks....do you notice a difference on the screen ?
I have no idea, I always updated the logos before I installed the update
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Old 12-06-2021, 02:00 PM
  #1232  
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Originally Posted by BW369
Yes, the 11/24 update will only have ISPBOOT.BIN file and the OSU_Settings folder with 3 subfolders.
I also included the new icons that @konkab used in the update to the 0805 update, into this version of the 1124 update, if you are interested in a better looking Porsche icon - https://www.dropbox.com/s/pfhhk2o7xw...2021-11-24.zip
I always do the same thing with the logos 😊.
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Old 12-06-2021, 02:06 PM
  #1233  
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So the koncab .png. , the porsche logo is slightly bigger....and has White background ? Not sure I need as white tile
Old 12-06-2021, 02:08 PM
  #1234  
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Originally Posted by Willy07
So the koncab .png. , the porsche logo is slightly bigger....and has White background ? Not sure I need as white tile
To clarify, the white isn't shown at all. The logo is of better resolution I think.
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Old 12-11-2021, 09:07 AM
  #1235  
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Default Joyeauto firmware update stuck on "Burn success, welcome!" screen

Hi Konkab! I upgraded by newly installed Joyeauto unit following your instructions. It's stuck on this screen; I restarted the car several times, also had it turned off for a long while. Cannot access the Joyeauto menu at all, when I press "Navi", that's all I see. Any help or guidance would be much appreciated!


Firmware upgrade - success screen - then nothing...
Old 12-11-2021, 11:08 AM
  #1236  
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Originally Posted by tgihc
Hi Konkab! I upgraded by newly installed Joyeauto unit following your instructions. It's stuck on this screen; I restarted the car several times, also had it turned off for a long while. Cannot access the Joyeauto menu at all, when I press "Navi", that's all I see. Any help or guidance would be much appreciated!


Firmware upgrade - success screen - then nothing...
Hi. It should turn off in 30 mins after you close the car. If this doesn’t help replug the fuse from the fuse box.
Old 12-11-2021, 10:57 PM
  #1237  
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Hey @konkab , have you taken a look at the guts of the MCU firmware update, to see if there is a way to fix that steering wheel return button issue?
Old 12-12-2021, 12:58 AM
  #1238  
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Hi - thanks a lot - I unplugged the cable from the box and the Joyeauto unit restarted. I think the cable was plugged to an “always on” slot in the fuse box, and that’s why the unit did not restart even with ignition off overnight.
Old 12-13-2021, 07:09 AM
  #1239  
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Anyone succeeded to get better bluetooth quality? As I understand the main reason is that our chinese device supports only the weakest bluetooth audio codec: 'SBC'. Interesting if it is hardware or software limitation?
Old 12-13-2021, 08:03 AM
  #1240  
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Originally Posted by Santirx
Hey @konkab , have you taken a look at the guts of the MCU firmware update, to see if there is a way to fix that steering wheel return button issue?
I tried to reverse engineer the MCU firmware binary, but since its a low level firmware it's more difficult to debug it than application level firmware. But I still think its possible to make a change in the application firmware that will just ignore the return / back button event sent from MCU.
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Old 12-23-2021, 04:29 AM
  #1241  
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Hi folks,
Just installed the Joyeauto unit to the PCM3.1. Have an issue connecting android phone to wireless Android Auto. The phone is running Android 11 and the "Wireless Android Auto" option is enabled. Following
instruction but there is no WiFi from the joyeauto unit visible to the phone. The phone seems is getting a command via Bluetooth to connect to a wifi (it auto enables WiFi if disabled) but there is no WiFi network (nothing similar to what shown in video) it can connects to. As a result an error appeard (WiFi connection tied out) on the HU screen and that's it. It works perfect via USB cable connection and I have no apple phone to check if the carplay has similar issue. Is there anyone faced similar problem ? Any advice ?
Thanks

Last edited by hosavag; 12-23-2021 at 04:32 AM.
Old 12-24-2021, 03:14 AM
  #1242  
jimmymoO
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Anyone in the SF Bay Area have experience doing this install? Happy to sit by to do it together over beer or something.

also, reading the thread seems like some folks have problem with joyeauto and prefer the NM from UK. Can they even ship to US? First half of the thread says no.

Last edited by jimmymoO; 12-24-2021 at 03:27 AM.
Old 12-24-2021, 06:21 AM
  #1243  
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Originally Posted by .moo.
Anyone in the SF Bay Area have experience doing this install? Happy to sit by to do it together over beer or something.

also, reading the thread seems like some folks have problem with joyeauto and prefer the NM from UK. Can they even ship to US? First half of the thread says no.
I used to live in the Bay Area, but I headed to SoCal soon. Sorry.

The NM lot can be shipped to the US, I purchased one myself. If it were me buying another one (I actually will be buying one for my Macan) I would avoid the Joyeauto and buy the NM lot. If you run into any issues, the support you receive from NM will sort you out quickly.

Last edited by UH2; 12-24-2021 at 10:12 PM.
Old 12-24-2021, 07:34 PM
  #1244  
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Dammit. When are you heading down to Socal @UH2 ?
Old 12-24-2021, 10:19 PM
  #1245  
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Originally Posted by .moo.
Dammit. When are you heading down to Socal @UH2 ?
We're supposed to be closing on a house in San Diego next week. I'm flying in on the 1st and flying back out on the 7th. We're trying to finalize the move at the end of January and book transport for the 911 and the Macan at that time. If you can wait that long and want to make that drive, I'd be happy to help...as long as you're buying the NM kit. I don't have any experience with the Joyeauto kit even though they are similar.



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