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Home >> Chevrolet >> 2025 >> Traverse Z71 >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Keyless Entry System And Remote Functions >> Description and Operation >> Key Card System Description and Operation >> K300 Near Field Communication Backup Module
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K300 Near Field Communication Backup Module

The K300 Near Field Communication Backup Module is a LIN module that serves the purpose of pulling data from the Key Card. This data is then sent via LIN to the Near Field Communication module where the data is either verified or rejected. If the data from the Key Card is verified to be correct, vehicle entry will be permitted.