I've only had my P3D- for a few days but long enough to notice some autopilot quirks between it and my Model S 90D which I've had for over a year. I'm posting because I'd like to hear from others if you've noticed this or if my 3 might need some adjustment for the sonar sensors.
First thing I noticed when driving on autopilot is that the 3 had 2 instances of hard braking when approaching bridges on the highway in spots my S has never false braked. I had heard that AP 2.5 has more issues here. Has it gotten better for anyone over time? (I wonder if there is a whitelisting process for each car when it false detects a bridge as a braking event)
The second issue I noticed is that my sonar sensors seem to be extra sensitive and are picking up false positives from the road as objects next to me even when there's no cars there. This seemingly prevented auto lane change from changing lanes when it should have (on a highway I had already performed the auto lane change and with no cars next to me). I noticed during this time I was getting sonar hits but nothing was there.
Then when I did get a successful lane change the car violently moved back to the lane. I have read someone else mention that I need to hold the signal down until the lane change is complete and if this is true, then it's a rookie mistake on my part. Is that required for Auto Lane Change on the 3?
First thing I noticed when driving on autopilot is that the 3 had 2 instances of hard braking when approaching bridges on the highway in spots my S has never false braked. I had heard that AP 2.5 has more issues here. Has it gotten better for anyone over time? (I wonder if there is a whitelisting process for each car when it false detects a bridge as a braking event)
The second issue I noticed is that my sonar sensors seem to be extra sensitive and are picking up false positives from the road as objects next to me even when there's no cars there. This seemingly prevented auto lane change from changing lanes when it should have (on a highway I had already performed the auto lane change and with no cars next to me). I noticed during this time I was getting sonar hits but nothing was there.
Then when I did get a successful lane change the car violently moved back to the lane. I have read someone else mention that I need to hold the signal down until the lane change is complete and if this is true, then it's a rookie mistake on my part. Is that required for Auto Lane Change on the 3?