Which Version of TCU do I need?

[CITWil]

I have a 2014 LEAF SV in the US. This seems like a really great project, but which version of the TCU do I need to get this working? I am mostly concerned about the data service. Do I need 3g services in my area or should I just ask Hologram?

Wil

[developerfromjokela]

I have a 2014 LEAF SV in the US. This seems like a really great project, but which version of the TCU do I need to get this working? I am mostly concerned about the data service. Do I need 3g services in my area or should I just ask Hologram?

Wil

Hi.

I'm not too sure about US cars but they had 2G TCUs, and at some point 3G variants. Although aren't these old networks shut down in US?

[CITWil]

Thanks I think 2G may still be working and some select carriers might be doing 3g according to Hologram.io. I will give it a shot and see if the car comes back online.