I got remote climate control on & off working, but only during charge. I've abused the alert and homelink commands for now: https://carrott.org/git/Open-Vehicle-Monitoring-System.git/commitdiff/84a658... I can't promise I won't force-push into this branch until it's ready for merging, so if you are from the future you may need to look at the branch https://carrott.org/git/Open-Vehicle-Monitoring-System.git/shortlog/refs/hea... Tested on my 2012 Gen 1 JDM Leaf with Carwings (Apparently the TCU and hence Carwings doesn't work in New Zealand due to incompatible cell network). Next is to investigate the wakeup logic line between the TCU and VCU. I've got http://docslide.us/documents/nissan-leaf-2011-2012-ev-control-system.html which describes two EV System Activation Request Signal connections (on page 88), both on the VCU E63 connector. Pin 96 is from the charger (on page 84) and pin 84 is from the TCU (on page 85). I'm guessing I can observe how the charger wakes up the VCU and add some GPIO output hardware to the OVMS do the same thing to on the TCU line. Remote charging will probably work the same way, but I can't test it since the only way I can currently get the car to pay attention to these messages is for it to be charging already.