Service break monitor system annnnnnnd

[Fowler]

So brought my truck to the garage because of a backup cam issue the camera is wicked dark in the night I had to add a led light bar under the tail gate, I would say the camera lost its brightness by 50 percent since new, then my am radio went and my screen goes blue and black and says to service rear camera assist or something and also my rear view camera screen thing when I switch from mirror to screen turns blue and shows a picture of a camera on it for about 10 seconds then the camera view comes on and the last issue seems like my head lights are about 30 or so percent less bright.  So those were the things I brought my truck in for this past week, so headlight either work or don't they told me I though was strange as led do get less bright over time, they said there was nothing wrong with my camera system even tho when I picked up my truck it was doing the same thing mins after I picked it up.  The stereo they have a replacement in for my to fix the am radio issues, and when I picked up my truck now the service break monitor system error comes up on the dic anybody have any advice for me 

[ericarenee]

Find another Stealership 

[Fowler]

Ya tell me about it I live in newfoundland only one here that's not 6 hrs away 

[Fowler]

Was told today I had to pay 65 dollars to have my break monitor service light reset when it only came on when I turned the truck on when I was picking it up at the dealer 

[steve841]

If you saw the update history on the brake system, you’d be scared to drive your truck...

 

Me and the service manager would be having a nice chat if they told me there was a cost to do anything under warranty.

[Fowler]

I was all ready in contact with BBB and gm canada now thr dealer said I must of misunderstood and that they would look into the issue at no cost but if there was a non warrenty issue I would be responsible for the repair 

[Fowler]

Do you have the complete update history on this new breaking system by any chance 

[steve841]

This is based on my 2020..

 

Calibration History for: Operating system

Part Number CVN Bulletin # Description 84989870 0000D788 -  Updated Software to Support v17.09 84940651 000023C4 -  Updated Software to Support v17.08 84758789 00006411 -  New Software to address reduced braking concern - MY19-20 Addresses Bulletin N192268090 and N202294820 84853711 0000FD92 -  Updated Software to address a variety of fixes for v17.07. 84719244 0000EA4C -  Operating system 84701709 00002496 -  New Software to improve leak detection. 84678461 00009705 -  Updated Software to improve diagnostics for DTCs C05B0 and C058E. 84600206 00009F6E -  New software for start of production. 84586316 0000B66B -  New software for start of production. 84539986 0000D235 -  Operating system 84515830 0000F98F -  Operating system

 

Calibration History for: Electronic brake

Part Number CVN Bulletin # Description 84690692 00004B56 -  New Calibration to address reduced braking concern. MY19 and addresses Bulletin N192268090. 84678463 00001046 -  Updated Calibration to improve diagnostics for DTCs C05B0 and C058E. 84459716 N/A -  Caliper Assist Calibration

Edited March 27, 2021 by steve841

[Fowler]

Thanks I appreciate it