Model S Rear Window Defroster

[BCCA]

I have noticed that the top 5 lines of my rear window defroster does not work. I am wondering if this is normal? How does the defroster lines work on your Model S?

 

[murphyS90D]

The top 5 lines are not defroster lines, they are radio antennas. If you look closely at the vertical defroster lines you will note that they are not connected to the top 5 lines.

 

[BCCA]

The top 5 lines are not defroster lines, they are radio antennas. If you look closely at the vertical defroster lines you will note that they are not connected to the top 5 lines.

 

[BCCA]

Thanks. I learn something new today. It just looked odd to me.