You can easily cancel an ongoing route in the centre display.
When you connect a Bluetooth® device you can do this from either the device or your Volvo. This article describes how to set up a connection (pair) between your Volvo and a Bluetooth® device (e.g. mobile phone or tablet).
System updates involve the parts of the car relating to connected car and infotainment. If system software updates are available, these updates can all be implemented at once, or one at a time.