This is how I get one pedal.
Switch on, bott right of dash is “autohold” button press that, there should be the notification bott left of screen autohold is on.
Once its on it stays on an sometimes my knee knocks it off.
As I pull away in Normal mode, I flick the left paddle 3 times to switch on one-pedal.
Once am on my way, I set cruise using steering wheel button top right, and when its at mY desired speed 30mph, still in town flick the right toggle up once and that sets the speed. The car will then keep the distance to the one in front and brake and accelerate to match.
It is level 2 ‘Partial Automation’ auto steer (HDA2) on motorways only. That is where its magic.
On normal roads you brake and accelerate as required, hit the toggle up,to set your speed an you are off.
Usually I dont touch the brakes and let it follow the car in front.
Maybe the my24 have reversed the paddle? But my one left paddle increases regen and right paddle decreases.
There is also the default setting i. The settings menu. My one is set to level 3 on startup.