Digital dash Reset.

[C43WagonGuy]

Hi all, I'm hoping someone here maybe able to share some knowledge on a head scratcher fault I have.
I have a 2019 c43 estate. Completely at random when you get in the car the digital speedo cluster with have reset itself from where it was from supersport to classic and the mph units will change from kmh.
This doesn’t happen every time. But at least a few times a week. It’s hugely annoying having to put it all back. I have charged the battery from 12.05v to 14.06v. I have had it plugged in and no faults are listed. Today I’ve had the started battery changed as this kept saying critically low and that’s not sorted it. Nothing has fixed it. Any ideas you good MB folk.

 

[John N]

Hi all, I'm hoping someone here maybe able to share some knowledge on a head scratcher fault I have.
I have a 2019 c43 estate. Completely at random when you get in the car the digital speedo cluster with have reset itself from where it was from supersport to classic and the mph units will change from kmh.
This doesn’t happen every time. But at least a few times a week. It’s hugely annoying having to put it all back. I have charged the battery from 12.05v to 14.06v. I have had it plugged in and no faults are listed. Today I’ve had the started battery changed as this kept saying critically low and that’s not sorted it. Nothing has fixed it. Any ideas you good MB folk.

 

[C43WagonGuy]

I thought I had explained it well enough. However. This is a photo of what it changes to. We have it set to supersport with with mph units.

 

[John N]

I thought I had explained it well enough. However. This is a photo of what it changes to. We have it set to supersport with with mph units.

I can't see the Settings very well as "Zoom" doesn't get close enough!

The KM to MPH I can't explain, but the Dynamic Settings on my GLB Default when the Stop Button is Pressed, if it's in Off Road, E, C or Sport, the Default becomes C!

I would suggest that your KM to MPH is doing the same!

 

[C43WagonGuy]

I can't see the Settings very well as "Zoom" doesn't get close enough!

The KM to MPH I can't explain, but the Dynamic Settings on my GLB Default when the Stop Button is Pressed, if it's in Off Road, E, C or Sport, the Default becomes C!

I would suggest that your KM to MPH is doing the same!

Super sport is the name of the cluster display. It’s not a dynamic setting like sport or sport +
The car always reverts to comfort mode when you turn it off and back on again, that’s not an issue.

 

[John N]

Super sport is the name of the cluster display. It’s not a dynamic setting like sport or sport +
The car always reverts to comfort mode when you turn it off and back on again, that’s not an issue.

Just goes to prove "I know nothing"