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Home >> Infiniti >> 2013 >> JX35 AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Audio, Visual & Navigation System (Telematics) >> System Description >> Component Parts >> Component Description >> Telematics Control Unit (TCU)
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Telematics Control Unit (TCU)

The telematics control unit (TCU) is connected to the AV control unit using a USB harness for sound signal input/output and USB communication. A radio communication terminal and SIM card are built into the TCU. Data is sent to and received from the INFNITI CONNECTIONS data center via the TEL antenna.