I recently had this software installed.
https://www.volvocars.com/uk/accesso...ModelYear=2016
I spotted it was listed as £10 online, this allows you to activate it through the VoC app when it’s not plugged in. To activate from the key is another £10. The dealer questioned the price but Volvo UK honoured the price as it’s a mistake on the website. They still haven’t updated it so get your order in!