The updating process, however, is different in each case – one method involves three different USB sticks that would first prepare the system for the update, then install the new multimedia software, and eventually enable Android Auto and CarPlay. Up to this point, several Corolla owners have confirmed they updated their head units using the steps and the files provided on the page we linked above.Īt first glance, updating the software and enabling Android Auto and CarPlay on a supported Toyota model isn’t really rocket science, albeit there are things that could go wrong. Someone on the forums says they ended up bricking their head units and the dealership allegedly estimated the cost of the repairs at over 2,000 Euros (nearly $2,400). Others say they managed to update their head units but CarPlay and Android Auto weren’t activated for some reason.
