The Touch Control feature of the WebLink Cast for car audio is not available for my iOS device
The Touch control feature for WebLink Cast with iOS version 13.4 and above requires the latest WebLink Host app and latest firmware upgrade for your car stereo.
- WebLink Host app: You can get the latest version from the Apple App Store.
- Car stereo firmware: visit the Sony Support website, search for your car stereo by entering the model number. Downloads are posted on your model support page.