I'm not sure why all the hate...I'm very good at parallel parking, but this system has helped me get into tight spots that I otherwise would not have wasted my time on. A couple of caveats:
- The responsiveness between individual steps in the park assist is super slow. So be sure you have your blinker or hazards on, because it will take you twice as long to park just because the system pauses in between steps. Like, it will take several seconds to "check for hazards" before telling me to put the car in reverse, that sort of thing. I haven't had a 'Seinfeld situation' yet with this...someone sneaking in from the back while I'm getting ready to back in, but I suppose that could be a risk.
- For parallel parking, be sure to turn park assist on well in advance of the spot you're eyeing. It needs to scan the whole space, which I don't think it can do if any part of your car is already even with the space. Once or twice I've had to back up behind the space, turn on park assist, then proceed forward again.
- Also for parallel parking, be sure to pay attention to which type of spot the system is searching for. Once or twice I've tried to have it scan a particularly tight spot, except it was apparently too small for parallel parking; however, rather than just not detect it as a viable spot, the system thought I wanted to perpendicular park instead. It was only after I started the parking process and my car started swinging around that I realized what was happening. There's a small area at the top of the screen while the scan is operating that tells you whether parallel or perpendicular spots have been found.
- I haven't tried to use it for perpendicular parking because...well, I think you have to be pretty bad at parking to need help with that. Most places don't have painted lines for parallel parking, so it's more of a value in those situations with uneven gaps
So I think it's just like with any technology...you need to set your expectations to the designed functionality of the system. Once you understand the limitations, it's actually pretty smooth to use. But if you've used it a couple of times and continue to expect it to act as quickly as a live human being, you will be frustrated. Also, sometimes I just parallel park manually if the space is large. But I also always have it on with guests in the car, because it elicits all sorts of oohs and ahhs. 😄😄