The above situations are normal conditions when the active eco system is activated to improve fuel efficiency.
Active ECO operation
Limitation of Active ECO operation: Engine Specifications
1.5L EcoBoost™
2.0L EcoBoost™
2.5L, Hybrid Electric Vehicle (HEV)/Plug-In Hybrid
Electric Vehicle (PHEV)
...
: Speed Sign Recognition – Troubleshooting
Speed Sign Recognition – Information Messages
Speed Sign Recognition – Frequently Asked Questions
Why does the speed limit change
without any sign on the road?
The speed limit changes due to the
speed limit data stored in the map
data.
Why does speed sign recognition show
a wrong speed limi ...