Taken drivers seat out.

Loosed the 10mm bolt on the front of the seat.

Pushed chair right back and it slid straight out.

 

Had to strip bottom half of seat which was took some time.

Slowly pulled the (heater element) from seat.

 

Checked cables and did a continuity test. Found a bad soldering connection and a break.

 

Resoldered and cured fault.

 

Put everything back together...

 

Can be time consuming if its your first time.