If you wish to Opt-Out of the Binding Arbitration, you must do so in writing to Tesla within 30 days of your purchase. It is hard to think about any potential issues with your new car when you just purchased it. However, If you do not opt out of arbitration, you are bound to arbitration to settle any disputes, and cannot participate in any possible class actions, or have the option of court to resolve any major issues. Please check you contract for further information and Tesla's address.