Comment by iAMkenough
Comment by iAMkenough 5 hours ago
In the Leaf, you can disconnect the TCU from the CAN gateway controller located behind the infotainment system to disable its remote connections.
It will throw a perpetual "check engine" light and disable the hands-free microphone, but OVMS users have made a "dummy TCU" that gets around that annoyance.
I have the opposite problem. The specific infotainment system update I need requires a $200 visit to a dealership with a specific model of a USB 2.0 SanDisk Flash Drive (NI-52727-1). Not available OTA despite the Leaf's OTA capabilities.