A Tesla owner has made headlines by completing a DIY upgrade to HW4, a feat that has left many in the EV community wondering about the possibilities of self-upgrades. The owner's success has also raised questions about Tesla's policies regarding upgrades and whether the company should be offering such upgrades to its customers.
Key Insights
The DIY HW4 upgrade was reportedly easy to complete, with the owner facing no major issues during the process. This has sparked debate about the feasibility of DIY upgrades and the potential benefits they could bring to Tesla owners, including improved performance and enhanced safety features.










