hintonwood

@NX350FSP Thanks for posting this photo. Were you connected to a Wi-Fi router at the time of update?

NX350FSP

Yes, I connected to Wi-Fi first and then clicked the Software option.

adb04

Thanks for sharing. Do you see any performance improvement over previous (default version that came with the car) version?

lsft

What version of the updates did you all get?

bdwpac81

Would you mind sharing how to connect to Wi-Fi for this update?

ct6978

Turn on the car, go to the settings menu, then Wi-Fi, then Wi-Fi (2nd choice after Hotspot), then turn on Wi-Fi via the toggle switch. You may be prompted that you'll be turning off the Hotspot, if that's on.

Once you've turned on Wi-Fi, you pick your network from the list of found networks, type in any password needed. and you're connected, which is shown by a Wi-Fi symbol in the top right notification section of the screen and a blue check mark in front of the network you've joined (in the found network list...should also shuffle up to the top of the list).

I'm actually not sure if the car maintains connection with the network after you turn it off. It seems like the Hotspot stays on for a while, but haven't timed that yet either.

HeavenSold

Saw this on YouTube.

NiCoRe

That's @lsft excellent work !

NX450h

Can anyone confirm that this update has fixed their issues? Any UI changes?

lsft

In my video the release notes say:
- Improvements to Cloud Navigation and Voice Assistant Support,
- Enhanced Mobile device connectivity,
- Increase performance resulting better user experience

I haven't seen anything different... but I haven't owned the car for that long.

lsft

In case you still haven't figured it out:

ct6978

Here's the bug fix list for the head unit update from the bulletin:

"The following conditions and performance improvements for Lexus Multimedia are addressed with this head unit software update:

• Abnormal Apple CarPlay® operation when multiple phones are connected via Bluetooth®.
• Unable to switch users when not in Park, the button is not grayed out.
• Abnormal color palette operation when using illumination customization.
• Contact phone number not displayed when using voice recognition.
• Error banner missing or abnormal operation.
• Audio mode will change when searching for genres in Sirius XM® with voice recognition.
• Unable to change volume using voice recognition.
• Inconsistent climate control adjustments when using voice recognition.
• Intermittent black or white screen after shifting out of reverse or while driving.
• When using voice recognition to send a text message, the message is sent to a different number.
• Date labels do not align with the bar graphs in the trip information screen.
• Multiple degree “°” symbols displayed in the voice recognition screen.
• Unable to perform a system reset while listening to USB audio.
• “Profile not loaded” popup is shown through the startup animation.
• Intermittent rebooting.
• Abnormal operation when switching audio modes.
• Vehicle screen appears when requesting seat heater screen via voice recognition.
• Intermittent startup animation flickering.
• Poor appearance of the keyboard settings screen.
• Wi-Fi connection history is intermittently not retained.
• Wake word setting intermittently changes from OFF to ON.
• MID (Multi-information Display) incorrectly displays volume or mute changes.
• Intermittent Spanish displayed when selected language is French, or vice versa.
• Abnormal USB audio playback when using voice recognition.
• Intermittent daytime display after IG-OFF.
• Two favorites added when one channel is selected.
• Some items are displayed in English instead of the system selected language (other than English).
• Projection icon displayed next to phone not actively connected to projection mode.
• Voice recognition in Amazon MusicTM is not consistent with other audio modes.
• When switching modes to Bluetooth® with no media files present an abnormal screen is displayed.
• Daylight savings time intermittently turns OFF.
• When switching audio mode to USB audio, MID does NOT show USB text.
• Unable to start Remote Park while phone is connected to wireless CarPlay®.
• Common voice recognition commands screen not displayed when using voice recognition to ask for help in the Climate, Weather, and Settings screens.
• Poor music streaming quality when streaming from Samsung® devices.
• While listening to Apple Music®, when the next song starts the previous song information will still be displayed.
• Incorrect scaling of traffic colors in the navigation map.
• Intermittent DTC U131457 present.
• Abnormal navigation arrow operation.
• Repeated popups to use the HOV lane while using navigation.
• Abnormal traffic displayed when panning the map.
• Closed road notification missing.
• Zoom buttons intermittently inoperative.
• Arrival time does not match actual arrival time.
• Abnormal French voice recognition operation."

KingKewl

Anyone in the USA get this update? It hasn’t been pushed to my car yet. I got my 450h+ in December 2021.

ttaylor121

Yeah, got mine two days ago for my 350 F-Sport. Took about 10 minutes, maybe, used cellular data and downloaded and installed while I was driving (update wasn't fully applied until after I restarted the car)

We got our 350 in December too

midcow3

My NX special order placed 4 1/2 months ago got canceled by the dealer. "We were told to cancel all special orders, we can give you a refund or you can wait, and maybe we can get you one we are not sure". My special order was only changing the color of one of their existing allocation. I have 3 local Lexus dealerships and I reordered with larger a Larger Lexus dealer I should have used first. It will take 3-4 months, but I will get the car very close to what I want. They told me so far no cars have shown on allocation with "power-folding and heated rear seat"; I had sent them a configuration with almost everything. I said no, that is not a "deal-breaker" That option is even a little frivolous for Lexus luxury.

So all is well, I just have to wait a little longer.

YMMV,
MidCow3