Cayenne Coding - The Ultimate Guide & Discussion
10-26-2020 | 07:18 PM
#676
Rennlist Member
Joined: Apr 2020
Posts: 266
Likes: 58
From: Rindge, NH
I had started a separate thread and updated it earlier today with a guide.
https://rennlist.com/forums/cayenne-...-retrofit.html
https://rennlist.com/forums/cayenne-...-retrofit.html
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9000RPM (10-26-2020)
10-26-2020 | 07:39 PM
#677
Thread Starter
Racer
Joined: Dec 2014
Posts: 282
Likes: 53
From: New Jersey
I had started a separate thread and updated it earlier today with a guide.
https://rennlist.com/forums/cayenne-...-retrofit.html
https://rennlist.com/forums/cayenne-...-retrofit.html
10-30-2020 | 12:58 PM
#678
RL Community Team
Rennlist Member
Rennlist Member
Joined: Oct 2019
Posts: 5,679
Likes: 2,375
From: Moose Mtn. Alaska
I've been corresponding with folks over a Launch engineering and specifically concerning coverage of 7L vs 7P Touaregs but also TPMS issues on the wife's 2020 Macan. I would like to post a link, and perhaps the Mods can pin this if appropriate, of systems and vehicles supported. I assume this list is updated on a regular basis so for those who are undecided as to whether to buy this unit or simply want to check if you can perform a certain mod this is the site:
https://qcar.x431.com/newqcar/
siberian
https://qcar.x431.com/newqcar/
siberian
10-31-2020 | 03:50 AM
#679
Instructor
Joined: Oct 2020
Posts: 210
Likes: 27
Sure. Not sure how the 1:1 translation works. I used Piwis in Developer Mode, so not sure what other tools show as menu items:
1. Code Option 8G2 (instead of option 8EF or 8JE (PDLS)) . That will give you auto high beam...
a) I did that under Lighting/Light Assistant (Dynamic High Beam), plus
b) I changed the Vehicle Order and added 8G2
2. Code Option 8WH as active (that will enable Intersection Lighting)
You have to look for these options in 3 ECUs:
a) Front camera
b) Front Light
c) BCM Front
Both options working - you have PDLS+
... I enjoy especially the auto high beam on longer trips as it does not just switch on/off but does indeed work in steps. I did not expect it to work that smart with Xenons, but it does indeed.
Updating the VO:
I'm not totally sure if adding options to Vehicle Order is mandatory (I believe not as a first step), but I just wanted to make sure it's consistent and avoid issues in case of any future SW updates or ECU changes.
Also, if you would do future automatic coding of an ECU, Piwis checks the VO and codes accordingly. Very convenient...
With Bimmers that's a critical topic (they won't let you flash updates if there's inconsitencies)
1. Code Option 8G2 (instead of option 8EF or 8JE (PDLS)) . That will give you auto high beam...
a) I did that under Lighting/Light Assistant (Dynamic High Beam), plus
b) I changed the Vehicle Order and added 8G2
2. Code Option 8WH as active (that will enable Intersection Lighting)
You have to look for these options in 3 ECUs:
a) Front camera
b) Front Light
c) BCM Front
Both options working - you have PDLS+
... I enjoy especially the auto high beam on longer trips as it does not just switch on/off but does indeed work in steps. I did not expect it to work that smart with Xenons, but it does indeed.Updating the VO:
I'm not totally sure if adding options to Vehicle Order is mandatory (I believe not as a first step), but I just wanted to make sure it's consistent and avoid issues in case of any future SW updates or ECU changes.
Also, if you would do future automatic coding of an ECU, Piwis checks the VO and codes accordingly. Very convenient...
With Bimmers that's a critical topic (they won't let you flash updates if there's inconsitencies)
How do you update vo on piwis?
11-02-2020 | 12:47 PM
#680
RL Community Team
Rennlist Member
Rennlist Member
Joined: Oct 2019
Posts: 5,679
Likes: 2,375
From: Moose Mtn. Alaska
Following several email exchanges with the Launch crew, please note that the current version of the x431 does NOT support TPMS resets for the 2020 Macan (and I would venture other 2020s). No idea for other years/models. Their website states that it does support it but based on my recent exchange it doesn't.
I've also asked them to provide either a link or a Read Me file listing new updates features so that we may know whether something is now possible or not. I'll post any developments
siberian
I've also asked them to provide either a link or a Read Me file listing new updates features so that we may know whether something is now possible or not. I'll post any developments
siberian
11-23-2020 | 04:18 PM
#687
Three Wheelin'
Joined: Mar 2014
Posts: 1,972
Likes: 359
From: calimesa ca.
