We just came back from a 12 day trip and left our X parked in an airport garage.
Our X lost around 10 miles of range per day - and was down to 67 miles of range (slightly more than 20% for our 2018 X 100D) when we got to the car.
After comparing settings with our S (which loses 3-4 miles per day), I discovered a new (to us) setting for Summon mode that keeps the cameras and sensors powered all of the time while parked, to reduce the amount of time to get Summon started.
This feature is supposed to keep the sensors on until the battery charge level drops to 20% (which is probably why we were around 20% when we got to the X).
This is a poor design decision by Tesla. Clearly noone wants the cameras and sensors to be powered continuously during long-term parking.
Tesla should modify this feature to automatically turn off the sensors after a few hours (4-8?) - and not unnecessarily use most of the battery charge while in long-term parking!
For now, we're disabling the Summon feature completely in both vehicles - since we aren't using it...
Our X lost around 10 miles of range per day - and was down to 67 miles of range (slightly more than 20% for our 2018 X 100D) when we got to the car.
After comparing settings with our S (which loses 3-4 miles per day), I discovered a new (to us) setting for Summon mode that keeps the cameras and sensors powered all of the time while parked, to reduce the amount of time to get Summon started.
This feature is supposed to keep the sensors on until the battery charge level drops to 20% (which is probably why we were around 20% when we got to the X).
This is a poor design decision by Tesla. Clearly noone wants the cameras and sensors to be powered continuously during long-term parking.
Tesla should modify this feature to automatically turn off the sensors after a few hours (4-8?) - and not unnecessarily use most of the battery charge while in long-term parking!
For now, we're disabling the Summon feature completely in both vehicles - since we aren't using it...