Hyundai IONIQ Forum banner

Winter Departure Preheating and Blue Link

9K views 16 replies 6 participants last post by  Tyler  
#1 · (Edited)
A few things learned yesterday when setting up cabin preheating via a schedule when plugged in using scheduling and departure settings.

1. if you set though Blue Link on your phone, both 1 and 2 in the car change to the last departure set through the phone. So if you set Departure A to 8:00 AM, in the car Departure 1 and 2 set to 8AM. If you set Departure B to 9:00 PM, they both go to 9:00 PM in the car. What I found is you have to set BlueLink on your phone first and then in the car, correct the issue under the EV menu. Be advised the phone never corrects to the car’s correct settings.

2. The departure process did not work at all yesterday AM. I had to call Tech support and reset the Audio system via the reset button on the dash. Then click the BlueLink Icon on the car screen and click “reconfigure” or the top option. (BTW mine shows BlueLink expired 3 weeks ago and that did not change). Then shut off the car, exit, lock the doors, and issue a command like”climate start”. This seemed to reset and allow the schedule to work properly.

3. This AM it worked perfectly. The car was toasty 76f, windows defrosted, at 7:10 AM, the battery was warm and it worked as it should. I lost no battery capacity.

4. See photos of the issue between Blue Link and the car. Showing the time issue.

5. Since I have free charging at work, I did not want the car to charge at home so I set the battery AC percentage to 50% on Blue Link. The only power drawn was battery and cabin preheating. See picture showing it only pulled power for warming the car about 30 mins before I left at 7:04 AM.

6. The cost of preheating my car was $0.40.
 

Attachments

Discussion starter · #4 · (Edited)
So, you have precondition in a 2022?
Yes my Late 2022 has battery preheating (standard on AWDs) which is what I used today and pre-conditioning for DCFC.
 

Attachments

Discussion starter · #6 · (Edited)
Are you sure about the first part ? Heating the cabin with the car pluged in allso heats the battery?

Awesome news when roadtriping, no need to waste range on heating the battery and still get the fast charging.

Sad news when only commuting though, a lot of energy wasted to heat the battery when you are not going to fast charge...

I don't have my HI5 yet and my old 38k doesn't have it, is it toggleable from the app ?
I hope to get a very cold morning soon and will scan the car with carscanner during the process and it should show how the battery preheating and cabin warming works.

I did it with my Mach E many times and will compare the two data logs.

It is not toggleable from the app. You can only toggle climate on or off and set cabin temps.

I will try and grab a Carscan soon, even if not super cold.

I did find this on the Canadian Website, so, if "pre-conditioning" is turned off (in the car as posted on the screen above), it may not heat the battery for you? It does say it heats your battery before you start but does not reference "plugged in" at all. I assumed this was only for DCFC on late 22's and 2023's.
Image
 
Discussion starter · #15 ·
Could be a bit more specific? What issues did you mentioned to them? Thanks!
1. When Scheduling Departures on the Phone App or PC App, the last Schedule change you make (Departure A or B) writes to both the cars Departure 1 and Departure 2 as mentioned above and shown in photos. I like an early AM departure 1 and a late PM Departure 2. I have to one manually set it in the car.

2. On the Remote Climate Start option the Heated Wheel and Rear Defrost, when activated on Blue Link, oes not toggle them on in the the car. Just the front defrost and cabin temp activate.

Those are my two hang-ups right now. The same Departure issue is happening on my 2019 Ioniq EV as well. It never occurred in my last 3 winters of Ownership, so something changed. I did notice a request to sign in this AM to Blue Link, which means something was updated.