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Phone App: iPhone/Android app

ElSupreme

Model S 03182
Jan 13, 2012
4,303
89
Atlanta, GA
The car can do whatever Tesla wants it to do (that's what the software updates are!!!!!).

How do we know the car can significantly heat up the battery pack? I don't think this is a given. Currently it seems it gets heated up by discharging/charging the batteries.

I know it has some climate control on it but do we know it can do more than keeping the pack from freezing?
 

ADN_ModelS

Member
Jul 17, 2012
125
2
Newton, MA
How do we know the car can significantly heat up the battery pack? I don't think this is a given. Currently it seems it gets heated up by discharging/charging the batteries.

I know it has some climate control on it but do we know it can do more than keeping the pack from freezing?

The battery has it's own heater (different than the roadster).
 

raptorweb

Member
Apr 6, 2012
189
34
San Mateo, CA
In my experience pre-heating the car while unplugged has heated up the battery at least some. Before the app when I would come out after a day of it sitting at ~0-5F I would have no regen and limited output. After the app and preheating for 15-20 mins I would come out to ~50% regen and "full" output. Now I can't speak to if this has changed in the last few weeks as my car has been at the body shop but with 4.2 and the most current android app it did.
 

huntjo

Member
Aug 3, 2012
542
0
Fort Collins, Colorado
In my experience pre-heating the car while unplugged has heated up the battery at least some. Before the app when I would come out after a day of it sitting at ~0-5F I would have no regen and limited output. After the app and preheating for 15-20 mins I would come out to ~50% regen and "full" output. Now I can't speak to if this has changed in the last few weeks as my car has been at the body shop but with 4.2 and the most current android app it did.

Yeah but you reduced your range by having the heat on while unplugged. I think that was the question. My uneducated assessment is that by preheating unplugged, you are using battery charge more than you are gaining any distance by having a warm pack. If the battery is cold and you are unplugged- just start driving and the pack will warm as you get a few miles under your belt. If range is not a factor for you and you are interested in either a comfortable warm cabin or eliminating performance limit/ regen limit, then preheating the car while unplugged may be worth your while.
 

FalconNinetyD

Active Member
Dec 20, 2010
1,100
11
USA
Perhaps its my phone (HTC Evo LTE) or provider (Sprint), but the last few days I've had *many* more instances where after launching the app, you just get the spinning cursor and have to exit app and relaunch, sometimes 2-3 times to get it to connect.
 

kevincwelch

Active Member
May 13, 2012
2,060
99
Chicagoland
Perhaps its my phone (HTC Evo LTE) or provider (Sprint), but the last few days I've had *many* more instances where after launching the app, you just get the spinning cursor and have to exit app and relaunch, sometimes 2-3 times to get it to connect.

I'm on Sprint, and I use the app constantly (most times purely for entertainment). Haven't experienced any delay in program function.

On another note: would like to see a control function to crack the windows for us folks who don't have the sunroof.

Sent via Tapatalk.
 

ClearwaterBchSteve

P445 / VIN 1794
Mar 29, 2012
338
1
Clearwater Beach, FL
Forgive me if somebody already posted about this, but I checked the app while my wife was out in the S running errands and the "location" function not only shows realtime position and speed, but even the power/regen arc! Pretty damn cool if you ask me :)
 

Todd Burch

Voltage makes me tingle.
Nov 3, 2009
7,801
28,498
Smithfield, VA
Forgive me if somebody already posted about this, but I checked the app while my wife was out in the S running errands and the "location" function not only shows realtime position and speed, but even the power/regen arc! Pretty damn cool if you ask me :)

Yep, that was listed in the release notes when you updated to v1.1 of the app. Cool indeed :).
 

cinergi

Active Member
Sep 17, 2010
2,176
40
MA
Does anyone know why heating/cooling is now depicted with the same graphic instead of the red and blue arrows that were used previously? It wasn't broke, why did they fix it?

It was broken. It show blue immediately if you changed your set temp to be below the indicated interior temp -- which was NOT necessarily reflective of what the HVAC was actually doing. Same for heat. The app was not reading whether the car was heating or cooling the car.
 

gobagheera

Member
Jan 18, 2013
46
0
Reno, NV
I'm glad I'm not the only one with issues connecting with the app. I was worried something horrible had happened to the car, so I ran out to the garage and was relieved when the door handles auto-presented.
 

Seegem

Member
Sep 15, 2012
163
0
New York City
Haha having same iPhone app outage issue, and I too ran to the car (and am sitting in her now) and see everything else to be working fine. I even reset the main display, but no change
 

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