Not 100% sure Micky, but if it works like my BMW app and the previous Volvo app, surely it works over the internet and has nothing to do with how near to the car you are?
I’m sure Kezo will be along to explain later.
2024 - BMW i4 Grand Coupe eDrive 35 Sport
2020 - Volvo XC40 T4 Inscription
2017 - Audi Q3 TFSi Sport S-Tronic