Yes, and if you wait too long it won’t turn back on until you stop the car and 
put it in park.


Sent from AT&T Yahoo Mail for iPhone


On Saturday, February 5, 2022, 3:09 PM, Peri Hartman via EV <[email protected]> 
wrote:

Does autopilot give any sort of warning when it drops out ? It seems 
that it should do something that grabs you attention instantly, e.g. 
vibrate the steering wheel or even a mild shock.

Peri

<< Annoyed by leaf blowers ? https://quietcleanseattle.org/ >>

------ Original Message ------
From: "mark hanson via EV" <[email protected]>
To: "'Electric Vehicle Discussion List'" <[email protected]>
Cc: "mark hanson" <[email protected]>
Sent: 05-Feb-22 09:48:01
Subject: [EVDL] Self Driving Mode, was Tesla's Sneaky Rolling Stops

>Thanks Bill.
>
>
>
>Folks, We could argue the details back & forth but fundamentally a computer
>dropping out during a critical life function is a *fatal flaw* in
>engineering.  Sure the folks that ran into trees during self driving should
>have been more attentive, but when you pay $10K extra for a "feature" and
>start getting used to it, driving daily to work for a year (on a curvy road)
>and nothing happens, start getting less vigilant - then one bright sunny
>Tuesday morning, surprise! Into a tree.
>
>
>
>I use the self driving mode on *straight* highways "auto pilot" (when you
>don't pay the extra $10K) - it's nice, takes the fatigue out of long trips
>*but* I've had the computer drop out several times going to Florida and up
>to Pennsylvania and thought nothing of it, just bop twice the right stick on
>the column and it starts back again.  I almost bought the extra $10K full
>self driving package for my handicapped wife *but* after my friends
>accidents and seeing it drop out on me, I realized it was a *bad* idea.
>
>
>
>Best Regards,
>
>Mark
>
>
>
>
>
>Date: Sat, 5 Feb 2022 12:51:48 +1300
>
>From: Bill Dube <[email protected]>
>
>To: [email protected]
>
>Subject: Re: [EVDL] Tesla?s Sneaky Rolling Stops
>
>Message-ID: <[email protected]>
>
>Content-Type: text/plain; charset=UTF-8; format=flowed
>
>
>
>Michael -
>
>
>
>??? How, exactly, would Mark be able to provide "factual data" on this
>incident?? If you think about it, how would _anyone_ be able to, since the
>device that could record the incident data was off-line at the time it
>happened and this was the root cause of the incident? Mark speculated that
>it was quite possible that other similar "glitches" have caused other
>similar unrecorded incidents.
>
>
>
>??? I have known Mark for more than 20 years and have found him utterly
>truthful and reliable. If he says it happened, I completely believe it
>happened.
>
>
>
>??? Also, I can envision how this could easily happen and how it would
>completely escape the notice of Tesla. On commercial airplanes, they have
>two (2) separate flight computers, using two different brand CPUs, using two
>completely "firewalled" separate teams of code developers for their flight
>computers. The two systems continuously monitor each other for faults and
>warn the pilots when they see any divergence in flight control between the
>computers. There are two _other_ separate systems recording flight data as
>well. They do this because peoples lives depend on these systems working
>perfectly and continuously. There is no similar multiple redundancy in
>Tesla. _YOU_ are the redundancy that they are depending on to take over if
>there is a computer glitch.
>
>
>
>??? "The world is an imperfect place. Screws fall out." (Quote from "The
>Breakfast Club.")
>
>
>
>??? Bill D.
>
>
>
>On 2/5/2022 11:08 AM, Michael Ross via EV wrote:
>
>>  Mark, Can you show me where this anecdotal information might be
>
>>  gathered as factual data?  I have become very wary of information that
>
>>  is not attributed to some source that I can trust. No offence intended.
>
>>
>
>>  On Fri, Feb 4, 2022 at 4:38 PM Mark Hanson via EV <[email protected]>
>wrote:
>
>>
>
>>>  Tesla should just drop the whole self driving thing and just focus on
>
>>>  a great electric car.  My Tesla Y was the only EV I could find with
>
>>>  towing capacity for my H20 ski boat and an excellent nationwide charging
>network.
>
>>>  The problem with self driving is when the computer gets a glitch, it
>
>>>  drops out and the vehicle goes straight, usually into a tree on a
>
>>>  curvy road (happened to my friend last year and previous year to his
>
>>>  wife in a Tesla3). Of course when the computer drops out it doesn?t
>
>>>  record the crash as a self driving error.  How convenient for Tesla.
>
>>>  The actual crash rate is much higher than recorded.
>
>>>  Best regards
>
>>>  Mark
>
>
>
>
>
>Have a renewable energy day,
>
>
>
>Mark
>
>
>
>Mark E. Hanson
>
>184 Vista Lane
>
>Fincastle, VA 24090
>
>540-473-1248 phone & FAX, 540-816-0812 cell
>
>REEVA: community service RE & EV project club
>
>Website: www.REEVAdiy.org (See Project Gallery)
>
>UL Certified PV Installer
>
>My RE&EV Circuits: www.EVDL.org/lib/mh
>
>REEVA Demo:  <http://youtu.be/4kqWn2H-rA0> http://youtu.be/4kqWn2H-rA0
>
>
><https://www.weatherlink.com/embeddablePage/show/a88920376f864ecabaed843dd89
>75b8d/signature> Fincastle Solar Weather Station
>
>
>
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