superstarR

Anyone else have this issue on an AMG C63S where the Dynamic switch does not work on startup. I need to turn the car off and then restart for it to work.
Also the speed sign sensor doesn't work sometimes.
Any suggestion?

amg8

That only happens to me if I switch it right away. So like within a second of firing the engine, I switch it. However if I wait like around 10 seconds and then switch, it works. Also I have individual settings randomly wiped like many others I know who have this problem.

superstarR

I wait all the time (1min) before trying the switch, but the other thing I realized is when the switch isn’t going to work my main Nav screen stays black and then about 30 seconds later the AMG symbol and disclaimer show up.

Should I bring this in for warranty repair?

amg8

Yes you should definitely take it in. Mine comes up within 10 seconds of starting up.

HarrySeaward

Mine will switch within 2 seconds of starting.

superstarR

I think it maybe occurring also after I brought it in for the ESP recall and they recoded it. Anyone have problems after the recall programming?
I think I’m going to bring it in and have it checked out.

auditoamg

There is an issue on the nav data from the factory.

superstarR

How do I fix the nav data?