Same name, but worlds apart on how the computer carries it out, and that matters if you’re assuming (which it appears you are) it’s just old tech.
So does Mercedes use Cameras to feed information into a neural network to have the computers in the car make decisions. ?
Saying it’s TACC vs TACC implying that Tesla should get this right, because Mercedes has been doing it right for years, is like comparing an old rotary land line phone to a new cell phone.
They are both called phones, (Phone vs Phone), so why do new cell phones sometimes lose signals, when the old rotary phones they used for decades never lost a signal.
Same name, (phone vs phone) but completely different tech, around how they work.
Tesla’s delivery system is extremely complex and new compared to how the old TACC systems worked. It will have bugs while this is perfected.
Trying to compare the two, like you did, might imply you don’t understand the differences, or maybe you do, and you’re just using it as another exaggeration to attack Tesla again.
Not sure if either assumption is right here....