libks
New Member
Posts: 28
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Post by libks on Sept 5, 2022 14:28:47 GMT
Hi all, The question is for people that has changed their sw from 2.3 to 2.4, waiting for 3.0 OTA.
In these cases, what are the modification found compairing an old OBD ELEVEN backup (sw 2.3) versus the newest one?
Cheers!
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ID.3
Full Member
Posts: 210
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Post by ID.3 on Sept 5, 2022 18:25:03 GMT
Hi, I have 2.4 and it doesn't change anything for the moment, the only drawback is that you have to redo all the coding manipulations after switching from 2.3 to 2.4.
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libks
New Member
Posts: 28
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Post by libks on Sept 5, 2022 20:00:13 GMT
Thank you
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Post by mencey on Sept 6, 2022 14:27:27 GMT
2.4 It only gives problems if you have added new hardware that you re-equip. A solution for people who add extra hardware such as capacitive steering wheel, reversing camera, trailer, etc. and that VW does not install it with a code. You must unplug that hardware before upgrading. According to some users, once updated to 2.4, the hardware is plugged in again and when OTA 3.0 is installed, it is updated and works. This has happened to a person who installed the rear camera of a third party.
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Post by nokkeri on Sept 7, 2022 8:22:37 GMT
You don't need to unplug/remove those, but there will be errors after update since car's config is retrieved after update from vw servers based on your vin. If those mods ain't done to vw servers also, the config ain't correct and gives errors. Local dealer here manually corrected those configs after we discussed it. The best would be that correction is done to vw servers to avoid possible hassle in the future, but it have to be done by vw and to my knowledge local official dealer/service cannot do it by themselves.
So if you have retrofitted something, I recommend telling about it to the service so that they can fix the config after update.
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libks
New Member
Posts: 28
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Post by libks on Nov 7, 2022 10:32:25 GMT
Hi nokkeri/ ID.3
what about "software" modification?
In my ID.3 I've added
lane assist auto highbeam 5x blinks comfort and others minor stuff.
In this case, what have I to do?
I have to reset all my codification like in origin, or simply the 2.4 update overwrites my modification (without errors/locking during the 2.4 upgrade procedure?)
ID.3: Have you reset all your modification before the sw update, or you've leave to the garage your car with your modifications?
Thank you so much (I've the appointment for 2.4 upgrade on November, 28th... and I'm in panic thinking about that upgrade procedure may blocking my car for days... or weeks ;-) )
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Post by nokkeri on Nov 7, 2022 14:28:32 GMT
Only hardware modification may cause you troubles as the software by your vin and installed hardware doesn't correlate. 2.4 software update just overwrite those software mods. And even with hardware mods, the update didn't took more than 6hours. So don't worry.
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ID.3
Full Member
Posts: 210
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Post by ID.3 on Nov 8, 2022 10:11:32 GMT
Hi nokkeri/ ID.3 what about "software" modification? In my ID.3 I've added lane assist auto highbeam 5x blinks comfort and others minor stuff. In this case, what have I to do? I have to reset all my codification like in origin, or simply the 2.4 update overwrites my modification (without errors/locking during the 2.4 upgrade procedure?) ID.3: Have you reset all your modification before the sw update, or you've leave to the garage your car with your modifications? Thank you so much (I've the appointment for 2.4 upgrade on November, 28th... and I'm in panic thinking about that upgrade procedure may blocking my car for days... or weeks ;-) ) Hi, sorry for the delay, I didn't reset anything, I left all the modifications. 2.4 overwrites all
done in 24 hours without any worries
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libks
New Member
Posts: 28
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Post by libks on Nov 8, 2022 15:13:38 GMT
Thank you, boyz ;-)
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