Comma AI self driver assistant

[Ajzride]

https://bluepilot.dev/2025/11/25/bluepilot-5-0-release-announcement/

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[chriserx]

Does speed limit assist actually work for anyone? If so, how'd you do it? On mine it says increase speed to 70, ok check, now if says increase speed to 80, ok check. Still doesn't work. I've been using Ford's and it's nice when it works, but that's only 75% of the time.
on my routes.

 

[PJnc284]

That BP Portal and the option to save favorite settings is money. Way faster than that sluggish ui on the comma. Having to scroll and scroll to change the PC Blend or Gain was a pain. @Ajzride's video for those who are link shy

 

[RipInPepz]

Well today was my first day driving after my Bluecruise trial expired… and… I went ahead and pulled the trigger on the comma four haha. Can’t go back to driving myself!

I just hope I can find my coupler, I bought it back in September and can’t remember where I left it

 

[Ajzride]

Well today was my first day driving after my Bluecruise trial expired… and… I went ahead and pulled the trigger on the comma four haha. Can’t go back to driving myself!

I just hope I can find my coupler, I bought it back in September and can’t remember where I left it

Good thing it's not small and easy to lose.

 

[PJnc284]

I just hope I can find my coupler, I bought it back in September and can’t remember where I left it

you can't just lose the precious. That is unacceptable.

 

[OMO7]

There should really be a TL: DR post that gets updated with the current working status etc.

 

[Ajzride]

There should really be a TL: DR post that gets updated with the current working status etc.

https://bluepilot.dev/announcements/

 

[rootusrootus]

So I ordered a Comma Four, and I'm about to pull the trigger on the coupler. Is there anything else I should get to make this a better experience? I've heard occasional mentions of longer cables, but I'm having trouble finding an authoritative answer. I want to make sure I have everything I need when the Comma finally ships.

 

[Ajzride]

So I ordered a Comma Four, and I'm about to pull the trigger on the coupler. Is there anything else I should get to make this a better experience? I've heard occasional mentions of longer cables, but I'm having trouble finding an authoritative answer. I want to make sure I have everything I need when the Comma finally ships.

It should ship with the correct cable if you order an F150 kit. If you just order a Q4 development kit you will need the long cable.

 

[chriserx]

So I ordered a Comma Four, and I'm about to pull the trigger on the coupler. Is there anything else I should get to make this a better experience? I've heard occasional mentions of longer cables, but I'm having trouble finding an authoritative answer. I want to make sure I have everything I need when the Comma finally ships.

You may have to get your own cable but I'd try the stock cable first, if you absolutely want to do it first go, you could buy another ?thunderbolt? cable, and return it if you don't need it. Took quite a bit of plugging and unplugging and turning but the stock cable eventually worked fine for me.

 

[RipInPepz]

I chose the f150 when ordering, says it comes with the q4 harness, and the comma four comes with a 2ft OBD-C in the box. Thats all we need? Dont we need a longer usb c to go from under the dash to above the mirror, or am I mistaken?

I was planning to buy this Cable Matters 8ft USB 3.2 TB4 cable.

 

[Ajzride]

You may have to get your own cable but I'd try the stock cable first, if you absolutely want to do it first go, you could buy another ?thunderbolt? cable, and return it if you don't need it. Took quite a bit of plugging and unplugging and turning but the stock cable eventually worked fine for me.

A thunderbolt cable is not guaranteed to work. Like USB C there are different generations of cables. Look for a USB- 3.2 gen2 cable.

 

[Ajzride]

I chose the f150 when ordering, says it comes with the q4 harness, and the comma four comes with a 2ft OBD-C in the box. Thats all we need? Dont we need a longer usb c to go from under the dash to above the mirror, or am I mistaken?

I was planning to buy this Cable Matters 8ft USB 3.2 TB4 cable.

it Should come with a long cable. You can buy one to be safe but the one you linked is not a gen2 cable

 

[chriserx]

A thunderbolt cable is not guaranteed to work. Like USB C there are different generations of cables. Look for a USB- 3.2 gen2 cable.

yeah, i was unsure hence surrounding it by ??

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