Hi Roy,
I believe ismart is the interactive mobile app, a bit like the BMW and Volvo on all service which allows you remote start, turn on heating etc and much more.
The dealer quoted £300 for the forward sensors and they would install a switch on lower dash to switch on and off.
Don’t mind paying if it works unless your idea works on the front plate. Hopefully someone on the forum might have tackled this.
I also noticed the Asian Market has a wider choice of interior colours, one being cream leather which would be ideal with the blue exterior.
Still the red and black looks amazing. Looking forward to seeing your pics of the car!