Software Update?

Reply Subscribe

Thread Tools

Search this Thread

Nov 8, 2019 | 09:55 PM

#91

athanato

Intermediate

Joined: Apr 2010

Posts: 373

Likes: 56

From: ON

My Canadian 2018 IS300 AWD F-Sport2 has what should be the latest for that year.

Nav: A11A8000
OS: 17.P460
Gracenote: 08367

Dec 26, 2019 | 06:35 AM

#92

alkhan891

2nd gear

Joined: Nov 2017

Posts: 2

Likes: 0

From: Sh

Does anyone have the solution of Damage Flash for Generation 9 Gps system for Lexus
The flash from Spansion S29JL064J70TF100
Is there any way to clone this Flash to new flash if found some working flash?

Apr 14, 2021 | 02:28 PM

#93

brennan805

Driver School Candidate

Joined: Apr 2021

Posts: 11

Likes: 0

From: CA

My US 2014 IS350 RWD F-Sport has the following

Nav: V10C8940
OS: 12.8050

Does anyone know if this is the current version for the OS itself? Or is there a newer version of the OS for the 2014 model?

Apr 14, 2021 | 05:06 PM

#94

Sasnuke

Lexus Test Driver

Joined: Feb 2017

Posts: 6,260

Likes: 1,752

From: Richmond Hill, Ontario, Canada

Quote:

Originally Posted by brennan805

My US 2014 IS350 RWD F-Sport has the following

Nav: V10C8940
OS: 12.8050

Does anyone know if this is the current version for the OS itself? Or is there a newer version of the OS for the 2014 model?

That is the current version OS. Nav and OS updates are bundled together in the Firmware updates.

Apr 14, 2021 | 11:13 PM

#95

brennan805

Driver School Candidate

Joined: Apr 2021

Posts: 11

Likes: 0

From: CA

Quote:

Originally Posted by Sasnuke

That is the current version OS. Nav and OS updates are bundled together in the Firmware updates.

Just a question how do you know that is the current OS version. Been trying to see what the current version is online and can not find anything. Also are OS different depending on the model and year, and is there a cap to older models on OS versions?

Apr 15, 2021 | 04:56 AM

#96

Sasnuke

Lexus Test Driver

Joined: Feb 2017

Posts: 6,260

Likes: 1,752

From: Richmond Hill, Ontario, Canada

Quote:

Originally Posted by brennan805

Just a question how do you know that is the current OS version? The bulletin I posted in the other thread is the last bulletin Lexus released for the 2014 IS Navi firmware update...the bulletin is dated May 2018. There has been no further updates since then, nor do I expect there to be any at this point.
Been trying to see what the current version is online and can not find anything. The firmware update is referenced by Lexus in regards to the Nav version number, which will be the same for several vehicles, while the OS will be different for different vehicles.
Also are OS different depending on the model and year? Yes
Is there a cap to older models on OS versions? Yes

Apr 10, 2022 | 04:00 AM

#97

lesuxball

Driver School Candidate

Joined: Apr 2022

Posts: 4

Likes: 0

From: va

Quote:

Originally Posted by 3ISRC

Yes it's pretty easy just use a USB drive 2.0.

the link is not working. Can you update with new one because I have the same problem with the navigation. Thanks

Apr 10, 2022 | 05:18 AM

#98

lesuxball

Driver School Candidate

Joined: Apr 2022

Posts: 4

Likes: 0

From: va

Can you send me the update file, please because I've the same problem with navigation software. Thanks. (2014 Lexus IS250 SEDAN AWD)

Apr 10, 2022 | 05:24 AM

#99

lesuxball

Driver School Candidate

Joined: Apr 2022

Posts: 4

Likes: 0

From: va

hello friend,
Can I use 13Henna - AB01 - 0007.kwi update navigation file for 2014 Lexus Is250 navigation update because it keeps rebooting itself & not working at all for few days. Thanks.