The other thing I have found is it recognising speed limits – my daughter lives towards London in a 20 mph zone – the way there involves M3 so 70 50 40 then 20 mph zone- when the ACC is on it recognises and adjusts accordingly – however – on occasion on the motorway in built up areas it has detected speed limits off the motorway and used that – a bit disconcerting the first time 😂 – so I limit its use to long motorway journeys and for the 20 mph limits.
The way I unlock and lock is – hand around handle wait for noise and open – to close – back of fingers on outside of handle and wait for mirror to close as an indication of locking. I keep my key in a faraday pouch so need to be within a metre – again I think the safer option.
The lock and unlock button in the middle of buttons under the iPad style screen I also find useful – if my wife has popped into the shops and I’m waiting but on my phone I definitely lock it – sad world but the safe option.
Don’t pretend to be any sort of expert but if I can help with anything feel free to ask – not promising I will know the answer but I might.
Have you played with the parking memory yet?