Lane change assistant

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Jul 11, 2025 | 09:38 PM

Hrishi

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10th Gear

Joined: Jun 2025

Posts: 12

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Lane change assistant

I am trying to understand if tx350 premium awd has lane change assistance feature, or this is only available for luxury trim

Jul 13, 2025 | 11:29 AM

GSENT

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Joined: Sep 2009

Posts: 27

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From: pa

I have it on my 2025 350 Premium AWD. It is part of the dynamic cruise control. Mine has the convenience package and the technology package and I am not sure if it came in one of these. Here is a video of how it works.

Jul 13, 2025 | 01:37 PM

Excitable Boy

Driver

Joined: Jun 2024

Posts: 70

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From: CA

I have it on my TX500h Premium trim, but as the poster above notes, it probably was included in one of the packages both he and I have.

Jul 13, 2025 | 04:38 PM

Hrishi

Thread Starter

10th Gear

Joined: Jun 2025

Posts: 12

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Quote:

Originally Posted by GSENT

thanks for the reply , I have both packages added , but my service manager is saying it is only available on the luxury trim, I tried to check for documentation which can mention this for premium trim with convenience and technology pack but I can’t find it , if you have any reference for this please share it

Jul 13, 2025 | 04:38 PM

Hrishi

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10th Gear

Joined: Jun 2025

Posts: 12

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Quote:

Originally Posted by Excitable Boy

I have it on my TX500h Premium trim, but as the poster above notes, it probably was included in one of the packages both he and I have.

Jul 14, 2025 | 06:58 AM

SilverElegance

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From: Georgia

Standard on all trims of the TX

Jul 15, 2025 | 12:12 AM

TxCool

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Joined: Dec 2024

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It's in the owners manual page 248. It's part of the LTA (Lane Tracing assist) and LTA is part of Lexus Safety System+ 3.0, and that's standard across all trims.