Got a set of early e65 rear seat heating pads and x5 switches.
Up to 2003, e65 used same type of seat heating pads as e38.
10k thermistor in base and single heating element per pad. Form 2003 new types of pads were used with dual heating elements in each pad.
So if anyone plans to use e65 ones, make sure to use pre 2003 pads.

Heating pads


Switches.