No, running software updates pushed by Jaguar or Land Rover on your infotainment screen won’t be deducted from your Ubigi data plan(s). Those updates are free.
The only data usages that will be deducted from your Ubigi data plan(s) are the following ones:
– using the onboard Wi-Fi service
– all internet access through a browser, applications (downloads, updates and usage) and connected features in your car.