My comments were never meant as smugness first off assuming you meant me. I’m sorry that’s how you read the words and interpreted them. If you are talking about reading the manual then, well as even evidenced by a poll once done on TMC the vast majority of people said they hadn’t read their manual for the car and a large percent admitted to only reading sections of it. Given the car is a complicated computerized system and could be a heavy “weapon” on the road, it’s important that every driver understands the car’s settings and how it will respond.
A read of the Tesla online update of 5/2/19 posted by someone at the time of this discussion (
More Advanced Safety for Tesla Owners
) states that both features can be turned on or off. The Emergency Lane Departure just requires it to be done before setting out to drive but it can be turned off if someone really wants it off. The current manual (1/27/20 — Pages 108-109) states both features if available on your car can be turned on or off. The Lane Departure Avoidance setting (Off/Warning/Assist) “is retained until you manually change it”.
Helpful if people read the manual more often and stay current with software changes.