Heated rear window problem, light stays on - ph2 172

[Mr Dallas]

Got my PH2 172 picked it up tonight and when started the heated rear window light stays on

now the switch wont turn it off, but its goes off after about 10 mins of driving and the switch wont bring it back on ?, is this some weid self imposing system because its -2 outside or is something broken ?

cheers

James

 

[Mr Dallas]

Up ? or can this be moved to a more relevant section ?