Software update that must be performed at a dealership

[Edlee321]

I just got an email from GMC regarding a software update, does anyone know what this update is for?
Is it worth time for a service appointment. I have a 2022 GMC Yukon SLT

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​ ​ xxxxxx, your GMC Yukon is due for a software update that must be performed at a dealership. This update will provide software improvements and optimize your vehicle for future over-the-air updates. Once completed, your vehicle will have up-to-date technology, including the latest infotainment features, performance enhancements and more.

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​ ​ Contact your preferred GMC dealership tod‍ay to schedule this complimentary software update. They will provide you with the timing and details for your appointment. Our highest priority is ensuring that you get the best driving experience possible.

 

[Antonm]

It's most likey;

Recall - #N242447990 FAILED BRAKE FLUID LEAK DETECTION​

Basically the computer might not turn on the dash warning message about low brake fluid , so a software update fixes it. A little googling around with that recall number will tell you more than you ever wanted to know.
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