GaryHere said:
Im working on getting the Leaf Spy and OBD/etc; been looking around.
It's not that hard. If you have iOS, as long as your device has Bluetooth LE, the answer's simple: LELink. Or you could go with these:
http://www.mynissanleaf.com/viewtopic.php?p=460646#p460646.
LeafSpy author Turbo3 recommends LELink: http://www.mynissanleaf.com/viewtopic.php?f=44&t=19147&p=527711&hilit=lelink+recommend#p527711.
He doesn't recommend wifi adapters anymore: http://www.mynissanleaf.com/viewtopic.php?p=525414#p525414. Before he had Bluetooth LE support on iOS, I think there was no choice on iOS but to use wifi adapters.
For Android, if you buy a cheapo phone that doesn't have Bluetooth LE, then LELink (and all Bluetooth LE devices) won't work: http://www.mynissanleaf.com/viewtopic.php?p=521073#p521073. There are numerous threads where people have discussed what they found does and doesn't work w/the Android version of Leaf Spy.
I listed what work for me on Android, which I bought in July 2015: http://www.mynissanleaf.com/viewtopic.php?p=506937#p506937. The app may not have been supported Bluetooth LE on either OS yet. And, at the time, I figured the Android version should be less buggy since Turbo3 has been at it on Android much longer than he has iOS. He had to go out of his way to buy a Mac to start work on the iOS version.
Once you see the actual temps w/Leaf Spy or something similar, you will see how crappy the temp bars are. Maybe someone in your area can loan you their dongle for a few days.