Not sure if this is due to the latest software update such as 'cold weather improvements', but the battery does not preheat via climate or scheduled departure most of time now. I can still see the snowflake sign even after "preconditioning" for 1 hour! Tested plugged-in or not didn't make any difference.
I found someone posted this on the UK sub-forum, just wanted to check with broader audience.
For me, the temperature to trigger the "preheat" (a.k.a. "the three red lines" on the Tesla App) visually seems much lower now (I am on 2021.40.6). I haven't seen it in the last 2 weeks even when outside temperature (as per Tesla App) dropped as low as 2C. Yesterday (and just once) I saw "the three red lines" again when temp showed 1C. It lasted about 1 minute before disappearing again. Is it just me or a few of us, or is this an expected battery behavior now?
I found someone posted this on the UK sub-forum, just wanted to check with broader audience.
For me, the temperature to trigger the "preheat" (a.k.a. "the three red lines" on the Tesla App) visually seems much lower now (I am on 2021.40.6). I haven't seen it in the last 2 weeks even when outside temperature (as per Tesla App) dropped as low as 2C. Yesterday (and just once) I saw "the three red lines" again when temp showed 1C. It lasted about 1 minute before disappearing again. Is it just me or a few of us, or is this an expected battery behavior now?