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Cayenne 9Y0 2019 - 3rd Generation
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free - easy - PCM 5 full screen CarPlay

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Old Mar 14, 2026 | 12:23 PM
  #271  
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Originally Posted by vladuradu
Worked instantly for the full screen mode but keeps on failing for wireless, `19 Cayenne S with GCC specs.
before your amazing fix I tried from piwis, everything is active, 5Ghz, Apple DIO_wireless etc. Start to think something is wrong with my PCM.
Tried second time to download only the wireless patch and now it s stuck on update doesn't t work.
Thank you for this Sir, you are amazing!
Wireless working is dependent on many things: GPS location, installed navigation maps, and firmware version. You’d need to provide that information for any troubleshooting. MH2p has complex logic for if it decides to turn on the 5 GHz radio. No 5 GHz = no wireless CarPlay.

Originally Posted by CCLINY
Registered for the sole purpose of saying thank you. Full screen and wireless enabled - totally changes the experience!
Enjoy!
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Old Mar 22, 2026 | 12:53 PM
  #272  
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Default 20 Pan 4S

Have hit a bit of a roadblock. Tried SD 32GB card and USB 16GB and 32GB flash drives (all set to FAT32). Loaded mods software to root in each case. Have tried with and without wireless mods (car does not currently support wireless CarPlay). In all cases, started the car, inserted media, PCM shows media inserted, but no action thereafter.
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Old Mar 23, 2026 | 09:07 AM
  #273  
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Originally Posted by BFK
Have hit a bit of a roadblock. Tried SD 32GB card and USB 16GB and 32GB flash drives (all set to FAT32). Loaded mods software to root in each case. Have tried with and without wireless mods (car does not currently support wireless CarPlay). In all cases, started the car, inserted media, PCM shows media inserted, but no action thereafter.
Confirm you actually have MH2p (PCM 5). What is your software version string in settings? Does it start with “MH2p_”?
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Old Mar 23, 2026 | 10:24 AM
  #274  
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Originally Posted by CarmineS
Confirm you actually have MH2p (PCM 5). What is your software version string in settings? Does it start with “MH2p_”?
thanks for the reply. Will check/confirm this evening.
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Old Mar 23, 2026 | 09:59 PM
  #275  
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Originally Posted by BFK
thanks for the reply. Will check/confirm this evening.
Software version is
MHI2_US_POG24_P5134
1416
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Old Mar 24, 2026 | 12:28 PM
  #276  
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Anyone else getting a “failed to fetch” when attempting to download the bundle?
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Old Mar 24, 2026 | 07:28 PM
  #277  
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Originally Posted by BFK
Software version is
MHI2_US_POG24_P5134
1416
that is PCM 4. This is only for PCM 5. You can try a tool called “more incredible bash” I have no personal experience with it.

Originally Posted by rx7turbo2
Anyone else getting a “failed to fetch” when attempting to download the bundle?
Try on a different browser or something. Site works fine.
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Old Mar 24, 2026 | 07:41 PM
  #278  
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Originally Posted by CarmineS
Try on a different browser or something. Site works fine.
I tried 4 different browsers, no dice. Ultimately it must have been something related to a security protocol on my employer supplied laptop. Download on person machine worked fine.


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Old Mar 24, 2026 | 10:04 PM
  #279  
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Originally Posted by rx7turbo2
I tried 4 different browsers, no dice. Ultimately it must have been something related to a security protocol on my employer supplied laptop. Download on person machine worked fine.
Ah that’ll do it. The site downloads the various parts you want, unzips them in the browser, combines them, and rezips them together before downloading to your machine. It simplifies the install process and eliminates a lot of questions I used to get. Your work machine may not allow some of that functionality.
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Old Mar 29, 2026 | 06:00 PM
  #280  
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From: Bellevue, WA; '18 Macan S, '10 997S, SPASM, 6spd
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Huge thanks to @CarmineS and his crew of volunteers. Just did this mod to our newly acquired 2026 GTS. HUGE improvement (went with the full screen option). A scary 6 minutes, but so far so good. Thank you!


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