Updating the IntelliLink system in an Opel Adam (specifically the IntelliLink R 3.0 or R 4.0) can significantly fix temperamental Android Auto/Apple CarPlay connectivity, but finding the "best" update method is key to avoiding failure.
If you are looking for an update because your current system is buggy, here is the troubleshooting reality: opel adam intellilink update download best
If you are uncomfortable with DIY updates, pay your dealer. Expect to pay $50–$150. Updating the IntelliLink system in an Opel Adam
Updates for IntelliLink are typically distributed via USB or through a direct download from Opel’s official website. Here’s how you can proceed: opel adam intellilink update download best