What is the warranty on the TM6™? We will offer a generous two-year warranty on the TM6™ like we do for the TM5®. Please find our warranty HERE Related articles How much does the TM6™ cost? What is the trade-in value of the US TM5® if a customer wants the TM6™? My TM6™ is showing an error code, what does this mean? IMPORTANT Steps for Setting up Your TM6™. What does TM5 actually stand for?