Coding 992
Intermediate
Joined: Sep 2024
Posts: 28
Likes: 6
From: Krakow, Poland
I even asked the guys on russian piwis telegram channel, but also no working solution ))
All the options commonly mentioned here (DME codes editing or even gateway (stop prohibition)) are resulting in car restoring codes back to default on the next start. At least in my MY20. I tried doing that using Launch X431 and PIWIS 3.
Last edited by Norton34; Sep 26, 2024 at 08:57 AM.
RL Community Team
Rennlist Member
Rennlist Member
Joined: Oct 2019
Posts: 6,668
Likes: 2,995
From: Moose Mtn. Alaska
Intermediate
Joined: Nov 2023
Posts: 45
Likes: 30
From: California
Thanks! But I only changed the 3 to 5 and clicked write. No dice. I'll try again with your advice then going back to see if it saved. @rnlst_log Any advice? Thanks.
Mars was able to help me code matrix headlights but similarly like you, I cant change this option for example.
You can run logging and then see if you see checksum error when writing.
Rennlist Member
Joined: Mar 2022
Posts: 1,242
Likes: 674
Thanks! But I only changed the 3 to 5 and clicked write. No dice. I'll try again with your advice then going back to see if it saved. @rnlst_log Any advice? Thanks.
I have the same issue. Looks like newer 911s have some modules write protected by SFD2.
Mars was able to help me code matrix headlights but similarly like you, I cant change this option for example.
You can run logging and then see if you see checksum error when writing.
Mars was able to help me code matrix headlights but similarly like you, I cant change this option for example.
You can run logging and then see if you see checksum error when writing.
Track Day
Joined: May 2024
Posts: 20
Likes: 25
1. Do virtual read of ECU software with equipment like Flex, Autotuner, bFlash, CMD, etc. You will get a bin file.
2. find and buy the DAMOS file for your engine
3. Find switches for *** and change them with software like WinOLS
4. Write this file back to your ECU
5. Done.
If you can do the first step, then I can do steps 2-3 for you (PM)
Same way i tuned my exhaust flaps positions, slightly drop down cooling temperature, adjust a cold start.
2. find and buy the DAMOS file for your engine
3. Find switches for *** and change them with software like WinOLS
4. Write this file back to your ECU
5. Done.
If you can do the first step, then I can do steps 2-3 for you (PM)
Same way i tuned my exhaust flaps positions, slightly drop down cooling temperature, adjust a cold start.
Last edited by sitetech; Sep 29, 2024 at 03:46 AM.
Track Day
Joined: Mar 2023
Posts: 23
Likes: 16
Hi guys, I need help with activating wireless carplay using piwis. When i code the wifi to be active, 2 notifications keeps popping up about wifi being available and not available.
The video is in the attachment. Have anyone have experienced this before?
Thanks in advance
The video is in the attachment. Have anyone have experienced this before?
Thanks in advance
Last edited by mrsarden; Sep 30, 2024 at 03:05 AM.
Rennlist Stories
The Best Porsche Posts for Porsche Enthusiasts
Porsche 911 GT3 Artisan Edition Pays Homage to Japanese Culture
Verdad Gallardo
Porsche Reveals Coupe Variant of the Electric Cayenne With a Fresh Look
Verdad Gallardo
10 Porsche Colors That Have More Personality Than Most People
Verdad Gallardo
Guntherwerks' Final Speedster Creation Is the Ultimate Porsche Restomod
Verdad Gallardo
10 Reasons I Hate Going to the Porsche Dealership (& the 1 Reason I Stay)
Joe Kucinski
Porsche Shakes Up The Nürburgring Lap Record Table Once Again
Verdad Gallardo
6 Ways the Porsche 911 GT3 S/C Redefines Performance
Joe Kucinski
10 Wildest Homologation Specials Porsche Ever Sold
Verdad Gallardo
Super Rare RUF BTR III Comes Out of Hibernation, Looking For a New Home
Verdad Gallardo
Intermediate
Joined: Sep 2024
Posts: 28
Likes: 6
From: Krakow, Poland
Hi guys, I need help with activating wireless carplay using piwis. When i code the wifi to be active, 2 notifications keeps popping up about wifi being available and not available.
The video is in the attachment. Have anyone have experienced this before?
Thanks in advance
The video is in the attachment. Have anyone have experienced this before?
Thanks in advance
Nordschleife Master
Joined: May 2021
Posts: 8,365
Likes: 7,025
From: Southern California and Nevada
Track Day
Joined: Mar 2023
Posts: 23
Likes: 16
Instructor
Joined: Jun 2023
Posts: 214
Likes: 237
Haven't done it so I don't know the steps but Carplay is in the MIB2 module.
Here are the steps from a 2019 Cayenne:
MIB2 (Zentralrechner) --> Manual Coding without rules --> Vehicle Configuration --> Bitfield (7) Apple_DIO_Wireless: On and Bitfield (5) wlan_5ghz_switch: On
Here are the steps from a 2019 Cayenne:
MIB2 (Zentralrechner) --> Manual Coding without rules --> Vehicle Configuration --> Bitfield (7) Apple_DIO_Wireless: On and Bitfield (5) wlan_5ghz_switch: On
Track Day
Joined: Nov 2023
Posts: 18
Likes: 5
Is your vehicle equipped with Carplay? As far as I know, the Carplay of MIB3 vehicles is controlled by the gateway module. If you want to activate Carplay, it is impossible to achieve it from coding. You need to crack the gateway and write the FOD code.