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C7, M7 Shift Light Question

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Old 10-05-2018, 02:37 PM
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Submerge
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Default C7, M7 Shift Light Question

Searched and read old posts. I see how they should work. I use the Track display in the HUD. After a couple weeks of driving I noticed a couple of green dots show up (2 on left, 2 on right) while revving from 1st to 2nd. Thought, “there’s the shift lights”. Then I could not get them to come on again with normal shifting. Still under the 500mile restriction.

Does the RPM have to be above a certain point to begin to see the shift lights? Figure they would be there at least when accelerating. Was just up to near 4K in first and no lights seen on HUD.

Is is mode related. Last test was in Touring mode. Does it have to be in Sport or Track? I’ll check that later.

Thoughts? Thanks.
Old 10-05-2018, 03:24 PM
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Basically yes. Wait until after the 500 mile break in. You’ll see the lights.
Old 10-05-2018, 03:28 PM
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Originally Posted by Submerge
Searched and read old posts. I see how they should work. I use the Track display in the HUD. After a couple weeks of driving I noticed a couple of green dots show up (2 on left, 2 on right) while revving from 1st to 2nd. Thought, “there’s the shift lights”. Then I could not get them to come on again with normal shifting. Still under the 500mile restriction.

Does the RPM have to be above a certain point to begin to see the shift lights? Figure they would be there at least when accelerating. Was just up to near 4K in first and no lights seen on HUD.

Is is mode related. Last test was in Touring mode. Does it have to be in Sport or Track? I’ll check that later.

Thoughts? Thanks.
Yes and Track mode. I dont recall seeing them in sport (but that may have changes since I got my 14)
. And they do not show up in the HUD
Green, yellow, blue, if I remember the sequence properly. Optimal shift point is when the two lines of dots meet in the middle...which is pretty close to redline..
you will alos see them sooner in track if car is not fully up to temp. (since redline is lower when the engine is not warm)
Old 10-05-2018, 09:27 PM
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Yes, it was before the car was really warmed up when I noticed them on the HUD. Then nothing. So probably a lot closer to the red line when cold is why I saw them a couple times. Thanks.
Old 10-06-2018, 12:22 AM
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Have not noticed anything that looks like this on mine. Only the blue line that shows up on the tach where the rev's are.
Old 10-06-2018, 12:34 AM
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Shift light? Anyone have pics?


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Old 10-06-2018, 10:19 AM
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Skip to the 3:08 mark to see the shift lights. They work the same way in a manual.

Last edited by Wgg2017; 10-06-2018 at 10:20 AM.
Old 10-06-2018, 11:24 AM
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Originally Posted by Wgg2017
Skip to the 3:08 mark to see the shift lights. They work the same way in a manual. https://youtu.be/Pi0GWDxn7Ng
Thanks for that. I have a manual and have not noticed it but I use the other round tach screen more. Also I have noticed that it changes on it's own sometimes and goes to just the speedometer. Not sure why that is.
Old 10-06-2018, 11:57 AM
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Are the shift lights only in cars with the Heads Up Display?

Without the HUD are there any shift lights?



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Old 10-06-2018, 12:17 PM
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Shift lights are display-dependent, not mode-dependent. I have my HUD and dash display selected in Track mode all the time. I DD my C7 and generally keep it in Tour because of crappy roads. Even though I'm in Tour most of the time, the shift lights are there on the Track display.

I use this display all the time, because it has every bit of info one might want on a single display. However, it only became available in MY18.



Last edited by Foosh; 10-06-2018 at 12:39 PM.
Old 10-06-2018, 12:32 PM
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Originally Posted by Foosh
Shift lights are display-dependent, not mode-dependent. I have my HUD and dash display selected in Track mode all the time. I DD my C7 and generally keep it in Tour because of crappy roads. Even though I'm in Tour most of the time, the shift lights are there on the Track display.

I use this display all the time, because it has every bit of info one might want on a single display. However, it only because available in MY18.


Those appear to be the shift lights over the RPM bar. Great display.
Old 10-06-2018, 12:37 PM
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Yes, they are, and duplicated on the HUD. My 18 has been set on that display since shortly after delivery and never changed. I'd feel naked now without it up there.
Old 10-06-2018, 01:29 PM
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Are there any shift lights on cars that do not have HUD?


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Old 10-06-2018, 01:36 PM
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Yes, on the center display only, same as HUD-equipped cars.
Old 10-06-2018, 01:42 PM
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I'm so jealous of that '18 display with all the info. Software updates for cars over the air cant come soon enough.

Last edited by spinkick; 10-06-2018 at 01:42 PM.
Old 10-06-2018, 02:45 PM
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Originally Posted by Submerge
Those appear to be the shift lights over the RPM bar. Great display.
Love that display. Do you actually have to be in Track driving mode to get all the engine and tire read-outs, or is it available and can be set for any driving mode such as Tour?

Last edited by JFJr; 10-06-2018 at 04:30 PM.
Old 10-06-2018, 05:03 PM
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You can select which display you want in settings to be the same all the time, not mode-dependent. That picture above shows my car in Tour mode with a Track display and the option showing all vital stats. That's where it stays no matter which driving mode I select. The default option in display settings is "mode-dependent," which is why most folks see the display change every time they turn the selector ****.

Last edited by Foosh; 10-06-2018 at 05:05 PM.
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To C7, M7 Shift Light Question

Old 10-09-2018, 09:45 AM
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If you select the eco mode (M7) with the track display shown in this thread, where is the indicator that the car went to the V4 mode? I tried this and felt it go into V4 but I didn't see any indications. Wasn't really studying it due to driving so it may have been there somewhere.
Old 10-09-2018, 09:55 AM
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I don't know because M7-equipped cars only go into V4 in eco-mode, which I haven't used.
Old 10-09-2018, 10:42 AM
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Originally Posted by Foosh
I don't know because M7-equipped cars only go into V4 in eco-mode, which I haven't used.
Was just testing to see if the feature operated properly. Would consider using it on a long highway trip maybe.


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