Is this to enable the wifi hotspot in the car or the Audi Connect services? 2 different things from what I see. Iv just been through this and decided to go with Audi for the 25gb for 1yr at 125pounds. This works out at 10pounds ish a month and 2gb a month. This is to enable the wifi hotspot and works all over Europe.Will be enough for me as it doesn't cover map updates etc ad my Audi Connect package is still free for another 2yrs. Im not sure how much Audi want for the Connect package when it runs out. Would be interesting to know?
Having said all of this, that 3 SIM card might be a good option to put in but I read that once you put in a 3rd party sim that Audi Connect gets de-activated and reverts to using all data through the 3rd party sim card even if you have an Audi Connect data package still active. Only way to keep Audi Connect and then a separate wifi hotspot is through Audi official packages which of course you pay more for!