I get by your logic there is no driver, or driving occurring, as nobody/nothing is performing the entire DDT. But yet the vehicle goes around the block stopping, starting, and steering as necessary.
But failing to do several OTHER things that are required to actually, either under the law or the SAE guidelines, that are required for driving.
Again, you are refusing to answer the actual question. What is FSDb doing? You say that it is "performing part of the DDT" does that mean it is partially driving?
Not only did I answer, you partly cite my answer while telling me I didn't answer....???
It's performing PART of the driving task. But not the entire thing.
Just like a brick on the accelerator could perform PART of the driving task. But nobody would say the brick is driving either.
AFAIK the only places with any laws on this stuff regarding who is "driving" such a system is "whoever activated the system"
Because, of course, such a system can not, itself, be a driver, since it can not do the complete DDT.
That's exactly my point, if the L2 driving system IS able to perform all of the DDT, the driver is STILL always expected to take over IN CASE it doesn't.
Again this is fundamentally wrong per SAE.
if the system IS able to perform ALL of the DDT then it is
by definition higher than L2
The ability to perform the entire DDT is {B]the primary difference[/B] between L2 and the higher levels.
How MUCH higher than L2
all systems that can perform the entire DDT is determined by additional factors:
L3: Can perform the entire DDT within an ODD, but can not perform fallback.
L4: Can perform the entire DDT within an ODD, and CAN perform fallback.
L5: Can perform the entire DDT without an ODD.
Notice the one thing they all have in common? Can perform the entire DDT.
Because definitionally that's not an L2 system if true.