I had automatic reverse parking in my 65 reg Mondeo hybrid. worked like a charm as it is quite big cow then... and used it quite a lot.It's probably reasonable to assume that without the EAP autopilot is just a smarter cruise control. That's how I'd see it. Cruise control with suggestions. I'd probably go so far as to disable lane change suggestions. So AP really is just adaptive cruise control. Getting a half baked AP / lane suggestion where you have to disengage AP then re-engage would probably be ok when used to it, but as I'll be getting EAP anyway for the drive summon / double tap park features, and auto park, it's probably worth it, especially if the mrs nabs it.. i'll be comforted that she can reverse park by pushing one button (lol).
then moved to 3 series (g20) and although I had the system, it was super rate occasion when I used it. probably like 3 times in 2 years.
not that 10 cm of make much difference (that's what she said...), but I just realized that rear view camera is more than enough for really comfortable parking.
having said that - there' a chance I will purchase upgrade for AP before the Power Booster upgrade