Comma AI self driver assistant

[mmarchand]

https://bluepilot.dev/2025/07/25/bluepilot-4-0-release/

Change your driving model and it should straighten most of it out.

There was no option to change the driving model. It defaulted to Tomb Raider and there is no other options. I tried to refresh the model list and nothing happened.

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[UncleTony]

There was no option to change the driving model. It defaulted to Tomb Raider and there is no other options. I tried to refresh the model list and nothing happened.

You need to be in off road mode. Either toggle it on the first tab, or turn off the ignition.

 

[UncleTony]

Almost everything can be answered here https://bluepilot.dev/announcements/

 

[mmarchand]

There was no option to change the driving model. It defaulted to Tomb Raider and there is no other options. I tried to refresh the model list and nothing happened.

Thank you!.

You need to be in off road mode. Either toggle it on the first tab, or turn off the ignition.

Thank you! Now I can turn off off road mode? Or is there a reason to leave that on?

 

[UncleTony]

Thank you!.


Thank you! Now I can turn off off road mode? Or is there a reason to leave that on?

Its only there so you can change the settings with your ignition on. Turn it off for normal use.

 

[Ajzride]

@mmarchand - It also looked like experimental mode as grayed out and couldn't be toggled on.

https://bluepilot.dev/faq/

 

[kzoojason76]

https://bluepilot.dev/faq/

Thank you, I just discovered that a little bit ago.

 

[kzoojason76]

I just took the Comma out for its maiden voyage! It did pretty well. I did find that it wanted to hug the left lane a bit. It also cut a left curve a bit too tight and started to cross the line a bit.

I know I saw on here settings that can help with this, just need to search more to find where I saw them.

Overall, I'm really impressed. I can't wait to get the coupler so I can start getting the errors on the cluster. But for now, this is working well as a replacement for BlueCruise.

 

[mmarchand]

Well it appears I have fallen prey to the A/C issue. Will this resolve with the coupler? Something else I need to do to reset it?

 

[UncleTony]

Well it appears I have fallen prey to the A/C issue. Will this resolve with the coupler? Something else I need to do to reset it?

Yes, some have been unable to use the comma power with the coupler though. The errors have to clear before your AC will work again. Sitting overnight usually resolves it. You may try disconnecting the comma power and see if the issue comes back.

You can also clear it manually if you have a way to clear DTC's.

 

[Ajzride]

I just took the Comma out for its maiden voyage! It did pretty well. I did find that it wanted to hug the left lane a bit. It also cut a left curve a bit too tight and started to cross the line a bit.

I know I saw on here settings that can help with this, just need to search more to find where I saw them.

Overall, I'm really impressed. I can't wait to get the coupler so I can start getting the errors on the cluster. But for now, this is working well as a replacement for BlueCruise.

start with checking what AI model is selected.

 

[UncleTony]

If anyone with a 24+ lightning is having an issue with the AC AFTER they received the coupler (Temp fix or permanent fix) and are willing to work with me to figure out what is different than older models, I will provide a free coupler, or refund the cost of the adapter.

The theory at the moment is that the OBD2 port is at a different resistance than older models and the resistor isn't landing us in the right range with the comma power installed.

You would also need to be willing to test to confirm the fix is valid.

 

[mmarchand]

If anyone with a 24+ lightning is having an issue with the AC AFTER they received the coupler (Temp fix or permanent fix) and are willing to work with me to figure out what is different than older models, I will provide a free coupler, or refund the cost of the adapter.

The theory at the moment is that the OBD2 port is at a different resistance than older models and the resistor isn't landing us in the right range with the comma power installed.

You would also need to be willing to test to confirm the fix is valid.

I’m happy to test things out. My A/C stopped working yesterday WITHOUT power from the OBD port. I’m running it just of the USB cable and waiting for it to start up before driving.

A/C initially was working fine but yesterday morning was chilly so I manual turned off the “switch”. In the afternoon I went to use it as it had warmed up quite a bit but Now the “switch” illuminates but there is clearly no A/C.

 

[kzoojason76]

start with checking what AI model is selected.

 

[Ajzride]

Did the in-lane offset not fix hugging left?

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