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Red X Update?

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Old Jan 9, 2015 | 02:34 PM
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Default Red X Update?

Can someone tell me if ALL C7s with Nav and PDR have the Red X issue? Has GM at some point started to correct the issue at the plant? Does someone who has taken delivery of a newly manufactured car with the above features not have the issue?
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Old Jan 9, 2015 | 02:58 PM
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I have had my C7 since 10/22/2014 with Navigation and have never had a red X problem.
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Old Jan 9, 2015 | 03:23 PM
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Mine, a LT3, delivered 12/2/14 only shows the red X upon initial turn on in my garage. As soon as I back it out the X goes away. Never have seen it on the road.
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Old Jan 9, 2015 | 03:32 PM
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Mine was delivered 1st week in September, no issues at all.
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Old Jan 9, 2015 | 03:32 PM
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I have this same thing on my brand new car. It is a known issue. There is another thread on this vary topic, but I cannot find it right now.

Here is the Service Bulletin:
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Old Jan 9, 2015 | 07:20 PM
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took delivery 11/24/14 and no issues
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Old Jan 9, 2015 | 07:27 PM
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10/31/14 delivered, without a red x.
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Old Jan 9, 2015 | 09:05 PM
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Delivered 12-10-2014 and the Red X showed up on 12-19 and still hasn't left.
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Old Jan 9, 2015 | 09:28 PM
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Originally Posted by sl33p3r15
I have this same thing on my brand new car. It is a known issue. There is another thread on this vary topic, but I cannot find it right now.

Here is the Service Bulletin:
Here the other thread;

https://www.corvetteforum.com/forums...r-gps-box.html
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Old Jan 9, 2015 | 09:30 PM
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One would think that with all the threads about this, it would have been realized that the problem is pretty much restricted to 2015s with the PDR
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Old Jan 9, 2015 | 09:39 PM
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Our 15 with PDR NAV has the red x problem.Will be taking it back in spring.
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Old Jan 9, 2015 | 10:38 PM
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Hummm. Did anyone notice LB001's question sounds eerily similar to Dracla's questions about the exact same subject? Me thinks Clark Kent just might be Superman. Naaaaa, probably my imagination. In any case...

Assuming the Nav Fix has trickled down to GM's assembly line, owners responding to your question could have bought a '15 C7 that had been sitting on the lot for awhile and not undergone the factory assembly line Nav fix, OR their C7 may have just rolled off the delivery truck and had the mod done. You may want to edit your OP post and add, "... and when was your C7 built?"

Another option is to just ask GM: http://www.chevrolet.com/contact/chat.html

By the way, in case you haven't seen my previous comment on the subject, my '15 was infected with the Red-X Nav itch from mile #6 and was cured very quickly by my dealer during its first oil change. No biggie.
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Old Jan 9, 2015 | 10:50 PM
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We got ours on 10- 27- 14 . It had only been at the dealer for 4 days. Joy.
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Old Jan 10, 2015 | 12:57 AM
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Mine was built on 11-20-2014 and delivered to my dealer on 12-08. So it was not sitting On the lot. I agree, it shouldn't be a big deal however they want replace my onstar module first because my onstar is also not working. I'm not sure that is the fix, because my nav is showing me out in the Pacific Ocean.

Last edited by hdwideglide; Jan 10, 2015 at 01:45 AM.
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Old Jan 10, 2015 | 12:26 PM
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Originally Posted by hdwideglide
Mine was built on 11-20-2014 and delivered to my dealer on 12-08. So it was not sitting On the lot. I agree, it shouldn't be a big deal however they want replace my onstar module first because my onstar is also not working. I'm not sure that is the fix, because my nav is showing me out in the Pacific Ocean.
2015 Vert delivered 5 Sep.14. Initially no problem; then battery went dead and after new battery was installed GPS red X showed up and PDR says: NO SD card inserted (although it is inserted (and was reinserted several times) in Glove box where it is supposed to be). PDR worked fine before battery failure. Dealer just received the required repair parts from 3M/Kent and we will take car in Monday to be fixed. NOT sure whether red X GPS fix will also cure PDR problem . Will keep you posted.
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Old Jan 10, 2015 | 12:27 PM
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Originally Posted by Rave
Hummm. Did anyone notice LB001's question sounds eerily similar to Dracla's questions about the exact same subject? Me thinks Clark Kent just might be Superman. Naaaaa, probably my imagination. In any case...

Assuming the Nav Fix has trickled down to GM's assembly line, owners responding to your question could have bought a '15 C7 that had been sitting on the lot for awhile and not undergone the factory assembly line Nav fix, OR their C7 may have just rolled off the delivery truck and had the mod done. You may want to edit your OP post and add, "... and when was your C7 built?"

Another option is to just ask GM: http://www.chevrolet.com/contact/chat.html

By the way, in case you haven't seen my previous comment on the subject, my '15 was infected with the Red-X Nav itch from mile #6 and was cured very quickly by my dealer during its first oil change. No biggie.
Alright, you caught me. Now I have to create a new secret identity.
I did inquire about NEWLY manufactured cars, to see if the factory might have started the fix.
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Old Jan 10, 2015 | 12:41 PM
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Originally Posted by LB001
Can someone tell me if ALL C7s with Nav and PDR have the Red X issue? Has GM at some point started to correct the issue at the plant? Does someone who has taken delivery of a newly manufactured car with the above features not have the issue?
I have been assured that the Red X problem on the NAV has been very recently fixed at the factory (Oct, Nov?). There are some dealers who can make adjustments in the NAV if you have a Red X problem from a C7 built earlier.

What might be interesting is if very recently built C7s (built in Nov or Dec) say that the factory has done its job well, and there is no Red X problem any more.
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Old Jan 10, 2015 | 02:57 PM
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Mine has this, and the dealer in going to fix it (they say, several threads). GM did NOT want to send the dealer the fix, wouldn't even admit the issue exists, even when I supplied the bulletin. Gm eventually admitted they were wrong and send the fix instructions to the dealer.

Interesting to note, if you have this problem, start a PDR recording for a minute or two, then stop recording. Go to the NAV, wait 30secs or so, PRESTO! Red X disappears and GPS updates the location. So far it's worked every time.

Thread links:
https://www.corvetteforum.com/forums...m-support.html
https://www.corvetteforum.com/forums...ldn-t-die.html
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Old Jan 10, 2015 | 03:59 PM
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ok I'm off to buy a memory card. I'll get back and let you guys know if it works. Joy
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Old Jan 10, 2015 | 04:05 PM
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Default What's the fix

I'm going to have the Dealer check mine before delivery.
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