Explore the challenges and opportunities of integrating Linux into safety-critical automotive applications in this comprehensive conference talk. Delve into the ELISA project's approach to functional safety in vehicle computers, focusing on the tell-tale use case for instrument clusters. Examine the elements required for Linux adoption in safety-critical scenarios, comparing them with other automotive applications like park distance control and surround view. Gain insights into centralized vehicle computer architecture and learn about a step-by-step approach for implementing Linux in safety-critical systems. Discover the activities of various ELISA project working groups and their relevance to the automotive sector. Conclude with an outlook on future developments and the evolving role of Linux in automotive safety applications.