Heated Mirrors

[Jetbags]

Hi,
On an S Class (W222) 2016, is there a button to activate heated mirrors, or not ?
It was cold this morning and i noticed the mirrors stayed misted, indicating they were not being heated.... if the car does not have this as standard....how easy is it to install?

J.

 

[SmartAmg]

A W222 absolutely must have Heated mirrors, they usually come on with the Heated Rear Window.

 

[wrdcc01]

The mirrors activate automatically when the temp' drops below a certain level. Check the fuse.

 

[AMGeed]

In my E Class, the heated element is automatically turned on when the temperature drops below a given figure (15c IIRC). It will also heat the glass when the rear screen defrost button is depressed.
Your S Class should have heated mirror glass fitted as standard, not an option.