I have exactly the same problem.
I have emailed the developer but don't expect any response.
The PHEV I app shows the SSIDs but don't know if it will connect as it is for 14 digit password.
Still have nag screen I'm beging to wish I'd not contributed.
Also V8 when set to imperial units shows 0mpg but shows true consumption in metric units.
I presume in that case that your son did not declair the modification when taking out the insurance.
He is lucky that his insurance was not deemed invalid due to misinformation as every insurance policy states.
He has been driving with potentially invalid insurance.
Any one in the UK ever managed to get traffic information, and had system reroute you to avoid a traffic jam.
My dealership says system is working as it should but it never picks up a station never mind traffic information.
If this is working as it should then the advertised functions are pure...
Hi
Any ECU change that altered the mpg and Co2 figures would render the car "illegal" as the figures used for registration and taxation would have been changed. Changes such as these can't be made after registration.