When you're running a 12" DIC, trimming the bushes really won't make much of a differenceTrim the bushes make the tree look bigger
LMFAOTrim the bushes make the tree look bigger
i sat at my dealer for 2 hours waiting on this update. they went wireless and it failed. now manager says i need i notification from GM or i can pay $85. blow me!
Yeah I ain't paying for it!
F that bro
It CLEARLY tells them NOT to do the update wirelessly in the bulletin
Thankfully, sounds like they didn’t brick you cluster doing it the incorrect way. I’d find another dealer that has a tech that can read.
im on it...It CLEARLY tells them NOT to do the update wirelessly in the bulletin
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Mine has the ZR2 image in the Tach. It only shows the ZR2 animation on the gauge side. The infotainment center is still the Chevy bowtie. If The dealership you go to says that they cannot do it give them the info that Q has posted and if they still seem clueless just save your time and go to another dealership. You can't fix stupid!
Roger that! Thanks for the pictures!Mine has the ZR2 image in the Tach. It only shows the ZR2 animation on the gauge side. The infotainment center is still the Chevy bowtie. If The dealership you go to says that they cannot do it give them the info that Q has posted and if they still seem clueless just save your time and go to another dealership. You can't fix stupid!
Yeah that sounds right. The part won’t fix it though, and should be exchange not through gm parts if it’s the IPC itself. I’m a gm tech, so I play both sides. I’ve never been a fan of forums because the misinformation that spreads in them. I joined this one to see if everyone was experiencing the same issues I am. I had a 2500 pickup on my DIC but when I did the update on that bulletin earlier in this thread for a separate issue it changed to a Tahoe. It is a software issue that cannot be fixed. Replacing the module will require another program of the same calibration which in my experience will set the same stupid ass Tahoe. There will be many more software updates im sure. I’ll wait til my next one and if it changes I’ll let y’all know. I’m really more worried/tired of Alexa turning my fucking blower motor off every time I start to drive…
So how did some of the people report it being fixed with updates? Cause it drives me nuts with the Tahoe. The service department told me now this is just what they so i know grain of salt but that gm told them this part is vin specific and when it comes in will correct the problem right away
My dealership gave me confidence that they could get it lined out. They were pretty specific when explaining it. Because they were able to tell me when they applied the past update they selected the Tahoe flash. They also talked about how it would only take on flash or something. That why the need for the new part. They seemed pretty confident. But regardless. They are not charging me
The software is vin specific, gm puts it out for us to program the module. if they put the wrong cal files for the truck or suv we have no way of changing that or knowing until it’s programmed. Sometimes we replace radios and they say gmc until we program and it changes to Chevy it’s all in the software. We can make selections of predetermined files depending on what we are programming or trying to fix with a program but only if available. Most calibrations are put in the database by whoever at gm does that. The ipc Can be programmed over and over unless it fails, which it isn’t since it works just wrong picture. Whenever I programmed mine I don’t remember being able to select anything in the calibration files but maybe that’s changed since. I haven’t had time to bring mine back in to try again. Maybe they know something I don’t and hope it fixes it, just giving my two cents.
Glad you got it figured out. What does “ipc” stand for? I ask because a member may find it useful with their service writer or tech. I’d be in to update my driver information center if it would only update the truck graphic from the LTZ to ZR2. I think GM was a little short sighted mixing startup animations. I like how the Chevy animation goes from the DIC to the Radio.
Instrument panel cluster. That’s the Speedo and driver information center on these trucks. If you take yours to a dealer they need to program that graphics package for the ipc first then the regular programming for the same module after.
