Telematics Control Unit (TCU): Difference between revisions

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The Telematics Control Unit (TCU) provides connectivity to the Nissan Leaf. It is a 2G, 3G, 4G or 5G modem, depending on the year and region, with additional functionality.
The Telematics Control Unit (TCU) provides connectivity to the Nissan Leaf. It is a 2G, 3G, 4G or 5G modem, depending on the year and region, with additional functionality.
[[File:Tcu gen2 4g.webp|thumb|4G TCU from a 2nd-generation Nissan Leaf]]


== Location and access ==
== Location and access ==


The TCU is located behind the glove box in both LHD and RHD models of all generations. Access is achieved by removing the glove box.
The TCU is located behind the glove box in both LHD and RHD models of all generations. Access is achieved by removing the glove box.