Hybrid Technology Unique topics related to the 2022 and up NX hybrid drivetrain and other features/options found only on the NX Hybrid models. Please use the main forum for discussion about shared components with other 2nd generation NX models.

First day with my NX 350h and some early issues

Thread Tools
 
Search this Thread
 
Old 08-12-22, 05:31 AM
  #31  
genadi
Driver
 
genadi's Avatar
 
Join Date: Jul 2022
Location: Ontario
Posts: 50
Received 14 Likes on 11 Posts
Default

Originally Posted by Susido
Appreciate the advice ct6978. It's disappointing these issues are widespread but also surprising. In particular, the network congestion issue, if indeed that is the issue, I hadn't even seen mentioned here before and the Lexus dealership technical specialist claimed to have never heard of it.

I'm going to try to remove my phone as a profile identifier, though not sure how to do that.

The USB stick is standard FAT32, 16 GB size. No problem with the directory structure as the infortainment displays the contents fine. It's just a minor annoyance compared to everything else.

Does your compass direction arrow work as it should?
Interesting bit, I have never thought about this with regards to having the system to be confused in presence of two key fobs… now, that I think about why. It’s because both, mine and my wife’s key fobs are in faraday pouches all the time excluding times when one of us takes it out for a drive. I know it’s not a “technical solution”, more of a “practical“ or, when I work on a software and some functions can not be accomplished in the given time frame we call it “business solution” by trying to communicate or, to stir the client to use that functionality in a way that will not cause an error… Anyways, getting faraday pouches is something you may consider. The plus is, some protection (not sure to what degree) from a auto theft. And, your profile is linked to your key fob will load your settings.

Last edited by genadi; 08-12-22 at 05:39 AM.
Old 08-12-22, 07:30 AM
  #32  
LStoneX
Intermediate
 
LStoneX's Avatar
 
Join Date: Mar 2020
Location: Canadian Pacific Coast
Posts: 437
Received 220 Likes on 154 Posts
Default

Originally Posted by Susido
Couple of new issues arise from today's 2 hour highway trip.

The most concerning is a "partial" failure of adaptive cruise control. I think the error message was "Distance Control OFF" which means there was no way to set the following distance behind a vehicle in front. I can't understand why adaptive cruise would continue to function in this scenario (I'm certain it did because lane trace assist still worked) as if you weren't paying close attention to the HUD, you would think everything was fine and not realize your vehicle isn't going to slow down for anyone in front of you. It happened twice and I had to stop and restart the vehicle to get cruise control working properly again.

The other issue I had has been reported before but was a first for me; Android Auto simply refused to exit so I could access the Lexus interface. This also happened twice and could be resolved by rebooting the infotainment (by holding down the power button).

On the other hand, the compass worked flawlessly today. Yah!
This is something I also experience a couple of days ago on a long 3-hr round trip. I had adaptive cruise on with LTA and suddenly the green lights changed white and the Adaptive Cruise icon turned red. And the message on the MID was something like "Adaptive Cruise not available. See owner's manual". In my case though, LTA was no longer active as well because the lines turned white and I had to steer the car myself.

It remained that way for a few minutes before the icon turned white and I hit the resume button and it activated again. This happened three times in total during that trip.

I did look in the manual and couldn't find anything. I'll look again though. Good thing I have my first service lined up for next week. I'll definitely bring it to the tech's attention and have them explain what and if it's an issue, fix it.

Last edited by LStoneX; 08-12-22 at 07:40 AM.
The following users liked this post:
Kusala (08-12-22)
Old 08-12-22, 09:37 AM
  #33  
redhot47fl
Intermediate
 
redhot47fl's Avatar
 
Join Date: Sep 2020
Location: Florida
Posts: 379
Received 262 Likes on 129 Posts
Default

My new NX350(t) is starting to join the Electronic Gremlin Club.
- After two weeks of flawless behavior by all elements of the system, the SiriusXM acted up the other day. It was still receiving the signal (I could see the song and artist changing), but it produced no sound whatsoever. Turned the vehicle off and on a few times and reset the system (hard press of the audio button) a few times without success. I asked XM to send a refresh signal, with no immediate success. But the system came back to life with full capability about 30 minutes later, either because of the refresh or…something else.
- When the XM returned, the native Lexus map disappeared. Just a blank screen in native Lexus, though Apple CarPlay remained functional. A system reset solved that.
- Today, CarPlay suddenly disappeared while on the road, replaced by the native Lexus map that filled the entire screen, no buttons along the left hand side or at the bottom, so no way to really use it or get back to CarPlay. Restarting the ignition solved that one, bringing me back to CarPlay.
- Now, I’m on high alert.
Old 08-12-22, 11:19 AM
  #34  
SenorValas
Driver
 
SenorValas's Avatar
 
Join Date: Mar 2022
Location: London
Posts: 73
Received 58 Likes on 31 Posts
Default

Originally Posted by Susido
On the other hand, the compass worked flawlessly today. Yah!
@Susido I too have been experiencing the issue where the compass in the HUD has been "locked" on North regardless of the direction of travel. After further investigation I've discovered that this only happens if I have a navigation route set in Google Maps running via Android Auto. If I don't have a route set via Android Auto it's fine. Also fine if I use the OEM Lexus navigation and screen.

I just wondered if this is something that you can relate to.
The following users liked this post:
Susido (08-12-22)
Old 08-12-22, 01:37 PM
  #35  
Susido
Driver
Thread Starter
 
Susido's Avatar
 
Join Date: Mar 2022
Location: AB
Posts: 78
Received 27 Likes on 20 Posts
Default

Originally Posted by SenorValas
@Susido I too have been experiencing the issue where the compass in the HUD has been "locked" on North regardless of the direction of travel. After further investigation I've discovered that this only happens if I have a navigation route set in Google Maps running via Android Auto. If I don't have a route set via Android Auto it's fine. Also fine if I use the OEM Lexus navigation and screen.

I just wondered if this is something that you can relate to.
Hmm, this would indeed have been the case when I first noticed the compass not changing from North during a long trip and several other times but I'm almost certain the compass issue has occurred when my phone can't even connect and I'm definitely not running AA then. If it happens again I'll try to turn on/off AA navigation to see if that changes compass behavior..
Old 08-12-22, 01:44 PM
  #36  
Susido
Driver
Thread Starter
 
Susido's Avatar
 
Join Date: Mar 2022
Location: AB
Posts: 78
Received 27 Likes on 20 Posts
Default

Originally Posted by LStoneX
This is something I also experience a couple of days ago on a long 3-hr round trip. I had adaptive cruise on with LTA and suddenly the green lights changed white and the Adaptive Cruise icon turned red. And the message on the MID was something like "Adaptive Cruise not available. See owner's manual". In my case though, LTA was no longer active as well because the lines turned white and I had to steer the car myself.

It remained that way for a few minutes before the icon turned white and I hit the resume button and it activated again. This happened three times in total during that trip.

I did look in the manual and couldn't find anything. I'll look again though. Good thing I have my first service lined up for next week. I'll definitely bring it to the tech's attention and have them explain what and if it's an issue, fix it.
I've had this happen many times using Ford's older generation of adaptive cruise control, 95% repeatable when driving in the vicinity of military radar installations and those always required an engine restart to get it working again. I have driven near one of those with the Lexus and the adaptive cruise continued to work fine so that's a good sign to me. But this partial loss of adaptive cruise is concerning enough, I think I'd rather it shut off completely and require me to use normal cruise control.


Old 08-12-22, 01:50 PM
  #37  
Susido
Driver
Thread Starter
 
Susido's Avatar
 
Join Date: Mar 2022
Location: AB
Posts: 78
Received 27 Likes on 20 Posts
Default

Originally Posted by redhot47fl
Was it raining intensely? Foggy? Any other environmental issue that might have temporarily affected the sensors?
The only possible "environmental" issue would have been the insects splattered on the grill where the sensors are located. But there wasn't all that many insects and I would expect the error message to indicate "sensor blocked" or "please clean sensors" which I sometime get on my Ford vehicles from snow accumulation. Maybe it was one strategically placed grasshopper!
The following users liked this post:
redhot47fl (08-12-22)
Old 08-12-22, 01:59 PM
  #38  
Susido
Driver
Thread Starter
 
Susido's Avatar
 
Join Date: Mar 2022
Location: AB
Posts: 78
Received 27 Likes on 20 Posts
Default

Originally Posted by ct6978
Congrats on the compass!

For the AA not shutting down, how long did you wait/try? I noticed that AA seems to take a while when it initially starts up before the 'exit to Lexus Interface' button would work....I ended up not using AA....but it was almost like when I first boot up the phone and it was doing a bunch of background processes and reacted very slowly to inputs. In the car it would probably take 5-10 seconds before the button became functional.
When AA wouldn't exit for me, pressing that round white icon simply caused the display to scroll to the last icon in the list of available AA apps. The infotainment would have been on for over an hour at that point.

I have a fair bit of experience with AA and know it is prone to strange behavior so this is one issue likely not a fault of the Lexus interface.


Last edited by Susido; 08-12-22 at 02:05 PM.
Old 08-12-22, 03:07 PM
  #39  
ct6978
Intermediate
 
ct6978's Avatar
 
Join Date: May 2016
Location: CA
Posts: 353
Received 171 Likes on 100 Posts
Default

Originally Posted by redhot47fl
My new NX350(t) is starting to join the Electronic Gremlin Club.
- After two weeks of flawless behavior by all elements of the system, the SiriusXM acted up the other day. It was still receiving the signal (I could see the song and artist changing), but it produced no sound whatsoever. Turned the vehicle off and on a few times and reset the system (hard press of the audio button) a few times without success. I asked XM to send a refresh signal, with no immediate success. But the system came back to life with full capability about 30 minutes later, either because of the refresh or…something else.
- When the XM returned, the native Lexus map disappeared. Just a blank screen in native Lexus, though Apple CarPlay remained functional. A system reset solved that.
- Today, CarPlay suddenly disappeared while on the road, replaced by the native Lexus map that filled the entire screen, no buttons along the left hand side or at the bottom, so no way to really use it or get back to CarPlay. Restarting the ignition solved that one, bringing me back to CarPlay.
- Now, I’m on high alert.
Was your XM issue on Tuesday/Wed? Same thing happened to us, XM came back later on Wed. No issues with the map, though.
Old 08-12-22, 03:09 PM
  #40  
ct6978
Intermediate
 
ct6978's Avatar
 
Join Date: May 2016
Location: CA
Posts: 353
Received 171 Likes on 100 Posts
Default

Originally Posted by Susido
When AA wouldn't exit for me, pressing that round white icon simply caused the display to scroll to the last icon in the list of available AA apps. The infotainment would have been on for over an hour at that point.

I have a fair bit of experience with AA and know it is prone to strange behavior so this is one issue likely not a fault of the Lexus interface.
That sounds different than what I was seeing. Also my issue was consistent, every time I started up the car it would take a while for the exit button to become functional. I'm sure what I was seeing was the system initializing AA. At the time I was connecting AA but switching right away (or trying) to the Lexus interface....since AA was basically not being used, I disabled it.
Old 08-12-22, 05:43 PM
  #41  
redhot47fl
Intermediate
 
redhot47fl's Avatar
 
Join Date: Sep 2020
Location: Florida
Posts: 379
Received 262 Likes on 129 Posts
Default

Originally Posted by ct6978
Was your XM issue on Tuesday/Wed? Same thing happened to us, XM came back later on Wed. No issues with the map, though.
Yes! Wednesday around 1 p.m. EDT.
Old 08-12-22, 09:47 PM
  #42  
ct6978
Intermediate
 
ct6978's Avatar
 
Join Date: May 2016
Location: CA
Posts: 353
Received 171 Likes on 100 Posts
Default

Originally Posted by redhot47fl
Yes! Wednesday around 1 p.m. EDT.
I'm wondering if this is a coincidence.... I had called Tuesday afternoon to cancel my other car's service and was assuming they screwed something up (as usual) as I think XM stopped working that evening, but we didn't notice till Wednesday morning around 8:30 PT/11:30ET. Oddly, though, just as you described, it would show the song info but blank air. We got sound out of Ch 001, but that's the XM preview.

I called them, went through the usual BS fixes (reboot, them sending the initialization signal, etc) and then they escalated it....a few hours later it worked.
The following users liked this post:
redhot47fl (08-13-22)
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
iWannaGS
GS - 4th Gen (2013-2020)
2
09-11-16 07:28 PM
00bolt
IS - 2nd Gen (2006-2013)
6
02-21-14 01:57 PM
acecert
LS - 4th Gen (2007-2017)
12
02-16-07 06:31 AM
Money9111
IS - 2nd Gen (2006-2013)
21
09-09-06 09:57 PM
DB S600
LX - 1st and 2nd Gen (1996-2007)
9
08-31-04 08:41 AM



Quick Reply: First day with my NX 350h and some early issues



All times are GMT -7. The time now is 11:21 AM.