On my pre-facelift Estate, the two rear fixed windows (behind the rear doors, looking in to the boot - number 27 in the image below) appear to have traces on them that look like heating elements, similar to the rear screen. However, I've never seen them work, even with the heated front screen, heated rear screen, and heated wing mirrors turned on.

Does anyone know if these genuinely are heated, and if so, which circuit they should operate from?

Edited 6 January6 Jan by persimmontom
Added image

On the estate, those are the radio antennas.

3 minutes ago, Warrior193 said:

On the estate, those are the radio antennas.

Interesting. In addition to the antenna on the roof?

The 'Shark Fin' on the roof is the GPS antenna.

1 minute ago, Warrior193 said:

The 'Shark Fin' on the roof is the GPS antenna.

Ah perfect. That answers that one then! Thank you.