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Screen too bright in reverse

subieworx

By subieworx
in Troubleshooting & Recalls

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subieworx Enthusiast

subieworx

Posted
Posted

I just picked up a 2017 Denali 3500 and see that some other people have complained about this issue, but don't find any resolution if there is one.  

 

As most of you have likely noticed when shifting to reverse the back up camera comes on then the screen goes to max brightness.  At night it is blinding to the point I cannot see anything except for what is on the screen.  Even with the brightness dial adjusted all the way down it is still too bright.  Anyone have any ideas on how to decrease the brightness?  I have looked in the infotainment system and find no options for turning down screen brightness.

DaBomb6988 Enthusiast

DaBomb6988

Posted
Posted

There is a service bulletin for it. The dealer can reprogram so it’s not as bright. I had mine done and is much better.


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DaBomb6988 Enthusiast

DaBomb6988

Posted
Posted

There is a service bulletin for it. The dealer can reprogram so it’s not as bright. I had mine done and is much better.


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newdude Senior Enthusiast

newdude

Posted
Posted

Bulletin below:

 

Quote

 

#17-NA-269: Rear Camera Screen Bright At Night - (May 2, 2018)

 

Equipped with RADIO-INFOTAINMENT SYSTEM - UPLEVEL HMI, ENHANCED CONNECTIVITY and RADIO-INFOTAINMENT SYSTEM - UPLEVEL HMI, ENHANCED CONNECTIVITY, EMBEDDED NAVIGATION (RPOs IO5, IO6, IOU, IOS, IOT) WITHOUT RPO U42

 

Some customers may comment that the rear camera display is too bright at night.

 

This condition may be caused by a software anomaly.

 

An updated calibration has been released to address this condition.

Reprogram the A22 Radio Controls with the latest calibrations available in TIS2web.

 

 

 

 

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