Hello, on June 21, 2024, Hyundai released a software update for the audio system, has anyone installed it? What are the changes, if any? And what are the new codes for entering the system after the change, thanks to everyone who answers.

 

Did you figure out the code?

 

I am attaching a link to the update.

Notice | Official Hyundai Motors Navigation Update Website

Check out the latest update of Hyundai Motors navigation

update.hyundai.com

 

I answered about the update in other post you made..

 

19190301 works for me. But nothing i can do in this engineering mode. Btw, i want to change ext.amp to int.amp.

 

Hello I'm driving 2023 Hyundai Tucson 1.6T (not Hybrid) in UAE
Display size 10.25"
Software Version: NX4.MEA.SOP.A00.H.P3S.210428
Firmware : NX4.0.SOP.0.20210422.1
Device ID : NX40ME1F40CB0024

Code 2400 for Dealer Mode is OK
Code "times in 24th(example 21:45 = 2145) for Engineering Mode is OK

I need Code / Password for CPU Variant mode...please

 

May i know what approach that you triggered the engineering mode? Volume 7-3-1 for me to dealer mode only...

 

Hi, does anyone know how to get engineering mode on a tucson hybrid 2025? (forget all taps on screen doesn't work)

 

Anyone can help me????? Please I need to enter on engineering mode to change the Area of my Tucson Hybrid 2025.
The version is:
NX4_PE.MEX.MTXPI0.V001.045.240415

 

I have the same problem; I need to enter on engineering mode for my Tucson 2025 and I did not find a solution.

 

I only know the way to enter on dealer mode.

 

mmmm How you can get the dealer mode?

 

first FM on then set the volume to 7 then tap once on the bottom right corner
then set the volume to 3 then tap once on the bottom right corner
then set the volume to 1 then tap once on the bottom right corner
then enter the password 2400

 

I need eng mode code for this software of creata 2025 please

 

Eng menu code: 25041045

CPU Variant code: 24050854

Codes worded for me in creta 2025 Oman but after changeing variant code and tried to connet phone Android Auto it shows " Wireless phone projection is not supported ". I also tried different variant codes but same result

 

I’ve heard of similar issues popping up after trying to tweak settings for wireless CarPlay. Sometimes these software changes lock you out, and without the updated code, it can feel like you’re stuck.
While I don’t have the exact code for the engineering menu, I’d recommend reaching out to some Hyundai specialists or forums focused on technical issues like this. If you're ever dealing with mechanical issues on your Tucson or other Hyundai models, I’ve had good experiences working with a Hyundai iload / Imax D4CB Diesel Engine 2007 - 2012- reconditioned » Hyun Engines Online Store who also handles various Hyundai models.

 

Eng menu code: 25041045
CPU Variant code: 24050854
Codes worded for me in my hyundai Creta 2025 Oman but after changeing variant code and tried to connet phone Android Auto it shows " Wireless phone projection is not supported ". I also tried different variant codes but same result..
do you have any solution?

Can i try changeing the region will it cause anu issue?

 

Hi, Does anyone have the codes for the 2025 Genesis GV80? Much appreciated!

 

You might be better to use the Genesis Forum rather than this NX4 Tucson. Do a search too, that might find something.

 

Eng menu code: 25041045 CPU Variant code: 24050854 Codes worded for me in creta 2025 Oman but after changeing variant code and tried to connet phone Android Auto it shows " Wireless phone projection is not supported ". I also tried different variant codes but same result

 

Do i need to change the region or something? Is there a issue if i change region in engineering mode?

 

some one have the code for tucson 2020 sel TLFL.USA.SOP.V115.221011 ?

 

Need help For 2020 Tucson new 2025 firmware v140 need a password for engineering menu TLFL.EUR.SOP.V140.231011.STD_M TLFL.EUR.293.220809.MICOM.DL

 

...

 

2020 Hyundai Kona 1.6T AWD Ultimate engineering passcode for latest 2025 firmware update??? After updating, the old codes don't work anymore. I'm not sure if it's a 4 digit code, or an 8 digit code.

Mine is the Canadian firmware.

Any help would be greatly appreciated.


View attachment 496574

You should post your request in the correct forum for your vehicle. This is the Tucson NX4 forum.

 

Hello to everyone!
I faced with problem with my Hyundai Tucson NX4 (2023) - I cannot enter into engineering mode, could you please help me with it? What is the engineering mode code?

Software version: NX4c_AVNT_Product_V1.8
MCU version: V1.5
Hardware version: S01

P.S. I tried all possible codes described in topics above :-(

 

Changing a CPU code to an earlier one is not a great idea. That might create problems with subsystems that have been updated to work with the newer CPU code. I used to do software development for the Navy’s F/A-18 fighter, so know this from experience.