Heated rear window

[Jezzer46]

My rear window heater has stopped working although the switch lights up.  I assumed there would be a dedicated fuse or relay for this but the handbook doesn’t show one.  Is it the case that there is no fuse/relay - I find this very surprising- or is my handbook missing the reference?  Any advice please.

[Magnet]

Welcome Jeremy, 

First thing to check is that you have 12 volts at the heater connection onto the rear screen.

If you do, likelihood is that you have a damage-break in the actual screen heater element. 
Kind regards,

Gareth.