You should now be able to launch video streaming apps like Netflix, YouTube or any supported app for Chromecast. The SSID and password for hotspot will appear on the screen, enter this password on the Chromecast app on your device when prompted. The ‘Portable Wi-Fi hotspot’ should be turned on. The Network Name and Password must be selected before saving. You'll be prompted to enter the SSID and passphrase for your hotspot the one you use to connect your PC and laptop. You'll see some kind of WiFi SSID with Chromecast. Google Home Mini is the top one product for your daily interactivity, you can add all your shopping lists, schedule alarms, cast to TV with Voice and play games like musical chairs and you can ask whether a particular store is open right now. The PC or laptop will do a temporary direct connection to the Chromecast. To set up a Wi-Fi hotspot, tap ‘Set up Wi-Fi hotspot’. Chromecast has the feature of Guest Mode where you can cast to TV without Wi-Fi, but I don’t see the same feature in Google Home Mini.
To do this, select the Communication menu icon, then select Manage mobile device, then select Connect new device and finally touch Internet hotspot. To access the tethered and portable hotspot, tap Tethering & portable hotspot. When prompted to choose a network, you’ll need to use iDrive to connect your mobile device to the Wi-Fi hotspot in the vehicle. Connect to BMW Wi-Fi hotspot in Chromecast app
Then it will ask you to name the Chromecast device. Having trouble while setup Google Chromecast TV Then here we mention two methods to Use Google Chromecast on TV without Internet in 2019. To confirm select I SEE THE CODE in the app. Touch SET UP on the Chromecast app, then it will display a code on your rear entertainment screen on your vehicle, as well as on your smartphone. Then Launch the Chromecast app on your smartphone and follow the on-screen prompts. Now on your mobile device, go to Wi-Fi settings and connect to the Chromecast device. Connect smartphone to Chromecast via Wi-fi Next use the command tablet as a remote control for the rear entertainment screens by pulling down the tab and selecting MENU, then select Media/Radio and then HDMI (rear).