2017 e400 wagon sunroof
#1
2017 e400 wagon sunroof
The panoramic sunroof on my 2017 E400 wagon only opens half way and will only close inch by inch when pushing the button multiple times. I have Thule aero cross bars installed but they dont physically impead the sunroof. Is this normal? Is there a sensor that restricts the use of the sunroof when crossbars are installed?