Uh, what? USS was never coupled to Autopilot, that was radar.
Wrong. "
12 Ultrasonic Sensors - Detects nearby cars, helps prevent potential collisions and assists with parking" See also the visualisation of a Tesla driving down the road (i.e. not parking), detecting proximity to other vehicles with the help of ultrasonic sensors during lane changes, speaks for itself.
The reasons for removal were: (see Lex Fridman interview of Karpathy)
- sensor fusion difficulty. Which input should be relied on? How to code this? More inputs in the NN's. Etcetera.
- hard to keep track of all different firmwares/types of USS/the FSD stack has to be compatible with all of these
- no USS = less parts in the car = less chance of production halt due to USS;
- cost savings
But the USS data was being used by Autopilot/FSD. This is factual.
See
this random pick from the Wayback Machine dated April 7th 2021 (=pre USS removal but heavy into FSD development).
This is where we'll have to agree to disagree. Software is the future, it is necessary, and it is on the critical path to the future. When would you take on this problem? Or how about the switch to 48V? It's the same management issue: accepting technical risk vs. stiffled progress (that's why Detroit has been 12v for 70 yrs).
We don't disagree that software is the future.
I disagree that Tesla should skimp on cost, resulting in an inferior product and a worse customer experience. (yes, my model Y could be better if it was exactly the same but with added USS distance measurement. I'd even gladly pay the $114 Tesla saves by not including it)
The only people not bothered by this are either never having to park in close proximity conditions (Paris/Brussels/London/Amsterdam/Rome/any mid to large EU city/EU public parking garages/...) or those that don't have a non USS Tesla yet.
Your analogy to 48V is flawed since 48V brings no downsides to the customer. Tesla Vision park assist does. (By the way, in my first post I stated Tesla hasn't delivered on "Tesla Vision park assist" and you switched the subject to Tesla Vision being a part of FSD and how that's coming along. The FSD Tesla Vision was beside the point. I am talking distance measurements when parking only.)
Tesla did NOT mess this up; they're not finished yet. But on the eve of introducing a new software solution, let's focus instead on how they messed up... lol!
This type of
short-term thinking is what makes TSLA such a great buy.
I notice Tesla is not finished yet with improving Tesla Vision parking features, but this is not short-term thinking.
My car is supposed to last me ~5 years before I upgrade to a new one and sell the old one. Right now I'm in year two of my non-USS-model-Y-ownership. As a customer I am very much "short-term" minded, i.e. the lifespan of my vehicle. If Tesla says the future will be great that's great for investors (which I am, I see great potential in Tesla as I have since my first stock purchase in 2015) but it lets down current customers (i.e. the revenue generators).
In short: improve all you want, but don't worsen the product.
Tesla will likely produce ~150M cars over the next 10 years (2024-2033). If a USS system costs $100 per car, that's $15B in COGS (and that's only if Tesla stops expanding production at 20M units/yr in 2029).
For scale, Giga Shanghai cost about $7B to build and tool. Giga Texas will cost ~$10B by the time current plans are complete (they doubtless add more plans).
So deleting USS is worth about the same as Giga Shanghai + Giga Texas combined.
One cannot be certain about this. I'm guessing Tesla has less demand with the no-USS than it would've had with USS parking features still available. Therefore Tesla had to cut prices more than they would normally have to than without USS removal. In other words: margins would likely be slightly higher if USS were still on new Tesla vehicles. And rain sensors. And passenger lumbar support. (No, I'm not saying the price cuts are because of USS removal. I'm saying the ASP to sell all production could be slightly higher with USS since then Tesla would not be at a disadvantage over other cars regarding their parking features. And yes, this does matter to many buyers. This seems underestimated in these forums.)
So we disagree in the sense that I do not think cost savings trump customer experience.
I want Tesla to make the best cars, in all aspects. And the USS removal makes Tesla have inferior tech regarding parking features. Which is a shame because the Tesla brand stands for cutting edge technology. The damage of USS removal outclasses the cost savings.
I know you don't agree, but this is my position and it will not change until all current no-USS-Teslas have feature parity with USS cars. (working feature parity) And I fear that will never be the case.
(not to get into it again, but you just cannot have clean camera's at all times in wet conditions. Therefore the Tesla vision parking system is inherently flawed. And the lack of front bumper camera makes accurate parking proximity measurements to the front bumper very unlikely.)