Bug: High Regen removed from some Dual-Motor vehicles in 2024.19.04

[Oyabro]

You mean ride feel? Previous version that's what I have--no moderate in sport. (With all regent settings)

Ah yes. My confusion. Thanks.

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[-0—poody—0-]

I have a 2024 R1T Dual Motor (non performance) with the standard + pack. Mine is only showing the two regen modes, as well.

I am wondering if this is possibly related to battery pack size. Perhaps the standard and standard + packs only have the two modes? Large and Max get the additional regen level?

 

[Oyabro]

Good observation. I have Standard+ pack as well.

 

[sub]

For those with only 2 Regen options after the update, does the Regen feel less than before?

You had two options before, you have two options now. Could they have just be relabeled the settings?

Perhaps some vehicle configurations never supported regen as high as the original high. If your high was always like my standard, Rivian may have thought it would improve consistency across the fleet to relabel high as standard on your vehicle.

You might not have lost anything other than the false belief that you ever had a true high.

 

[_Snow_]

I lost my high regen as well. 2024 dual motor standard + battery.

 

[TTedP]

For those with only 2 Regen options after the update, does the Regen feel less than before?

You had two options before, you have two options now. Could they have just be relabeled the settings?

Perhaps some vehicle configurations never supported regen as high as the original high. If your high was always like my standard, Rivian may have thought it would improve consistency across the fleet to relabel high as standard on your vehicle.

You might not have lost anything other than the false belief that you ever had a true high.

Sound logic right there

 

[jfoonly]

PDMM 74% pre-update number of options
mode,height,regen,stability,ride feel
AP,3,2,3,3
Sport,2,2,3,2
Snow,3,3,3,3
AT,3,2,3,2
Sand,3,3,0,2

 

[Kryptonlogic]

I’ve confirmed from the Rivian software team this is not intended and they are looking at what is the cause.

 

[bmwlad24]

Seems like only the standards/standard+ lost the high regen option after the update. So that explains why the Gen2 dual standard I drove had only two options for regen.

 

[mpshizzle]

Seems like only the standards/standard+ lost the high regen option after the update. So that explains why the Gen2 dual standard I drove had only two options for regen.

Question is was it
A) Gen 2 standard really is supposed to be missing high and they just accidentally pushed that out to gen 1.

Or B

B) Neither is supposed be missing high and it's a bug for all of them

 

[ndmiller]

Sounds like B, can OP update the name of the thread.

 

[Ratchickens]

I have a DM Max Pack R1S and I have 3 levels of regen on the latest update.

 

[lslick23]

Mine is a 23 DM Large pack and didn’t lose it. I wonder if everything below large pack is different.

 

[Ratchickens]

Maybe the LFP batteries which are only in Gen 2 don’t get high regen? Maybe it’s a bug if Gen 1 Standard lost High Regen since they are software limited large packs?

 

[Kryptonlogic]

https://riviantrackr.com/news/upcom...rd-and-standard-regenerative-braking-problem/

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