1. No
2. If it is not canceling automatically, service should take a look at it
3. Many of us have found no advantage to having Wi-Fi turned on, and sometimes mobile key seems to be happier when it is left off.
I guess I'm just not sure what method you are referring to. The picture you posted is just a picture of some wire. There are specific standards for the gauge of the wire based on the amperage of the breaker that you intend to use. The Lucid charger is set up to be hardwired. Check the codes for...