Comma AI self driver assistant

[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.

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[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?

 

[UncleTony]

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.

You will need to unplug the comma until you get the coupler then if you'd like to use your AC. If you're handy with a multi meter, i can get you a breakout board and tell you which pins to ohm out.

 

[kzoojason76]

Did the in-lane offset not fix hugging left?

It helped it a little bit, (those are screenshots from this morning, after I sent that original post). However, now there is a slight "ping pong" effect in the lane centering. It isn't horrible at all (basically the same as Blue Cruise itself).

 

[UncleTony]

It helped it a little bit, (those are screenshots from this morning, after I sent that original post). However, now there is a slight "ping pong" effect in the lane centering. It isn't horrible at all (basically the same as Blue Cruise itself).

Have you tried without custom tuning profile enabled?

 

[kzoojason76]

Have you tried without custom tuning profile enabled?

I have not, but will on my next drive!

 

[UncleTony]

How many people would be interested in a dock integration for the Lightning coupler? You would need to be using @Ajzride's newest dock and replace the windshield side of the dock (if you already have the newest dock) in order to use it.

I already have the design completed, I just need to order it. Figured I'd gauge interest before I put in a small batch order since it doesn't make sense to order just one.

 

[kzoojason76]

How many people would be interested in a dock integration for the Lightning coupler? You would need to be using @Ajzride's newest dock and replace the windshield side of the dock (if you already have the newest dock) in order to use it.

I already have the design completed, I just need to order it. Figured I'd gauge interest before I put in a small batch order since it doesn't make sense to order just one.

Yes please!! But can I also get the original coupler when it comes in??

 

[UncleTony]

Yes please!! But can I also get the original coupler when it comes in??

Yeah, the dock integration would be a separate product since it has to be built into the docks mounting system anyways. If there is enough interest, I can add it as an option on the ordering forums. Otherwise, I can work it out individually.

Edit for clarity - I don't have the details worked out as of yet on how they will be charged etc.. I am just trying to gauge interest so I don't order 20 and 25 people want one.

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