G Gazwould Active Member Joined Jan 10, 2018 Messages 221 Reaction score 63 Country United Kingdom Oct 14, 2018 #1 On a 2007 - 2014 W204 / S204 Mercedes C Class ?
H Harsh Well-Known Member Joined May 11, 2016 Messages 3,568 Reaction score 2,614 Location Delhi Country India Oct 14, 2018 #2 Use a multimeter.