TPM software update kits by OTC feature the latest software functionality for 170+ previously covered models as well as information on 100+ new 2007 models. Burned into the software is a diagnostic vehicle information database featuring more than 1,000 make-year-model combinations for easy and accurate access to the proper vehicle interface. Auto Scan diagnostics further simplify operation by automatically scanning for good or bad TPMS sensors and activating any wheel TPMS sensors.