I want to take a survey of all E500/500E OWNERS. At what engine temp do your cars runs. Especially in bumper to bumper and not cruising speeds. Mines get over 100 to 110.
The reason I'm doing a survey is, if you all like to have your 500's run cooler. I'm designing a plug in resistor to sit on top of the Aux fan switch 2 pole(blue).
Im going to get out my decade box and do some resistance test this week. I want to make the fans kick on sooner at least 10 degrees C cooler. Thats what Im shooting for.
This way the LH thinks its at the proper ressitance and presto fan kicks on fools the LH unit,and does not affect the ACC system one bit.

Thanks guys looking for your Replys.

Guido
1993 500E
Mercedes Tech 14 yrs.