v805.1 infotainment update

[dbs600]

Hello everyone,

 

Hope all is well.

 

I have a 2020 Chevrolet Colorado ZR2.

 

The truck has software build number V805.1.

 

I know there are newer software versions, but when in for a servicing at the dealer, I asked the advisor to check for an update. Upon completion the advisor informed me there are no updates for my truck.

 

I told him I understand there are newer versions, but he said the updates are VIN specific and there are no new updates for my truck!?

 

I’m having difficulty with the radio randomly being on upon startup and/or at a louder volume than left off upon prior shut down.

 

What is the newest software version for our trucks, and how can I go about getting same?

 

Please advise.

 

Thank you very much!

 

My best.