I have read somewhere an article about rust prevention in modern cars. because in many hohlræumen sensors lie and some others in modern equipment, fearing rust prevention that safety-relevant functions can be set aside or even become dysfunctional. does any of you have information about this? is it really so “easy” to damage this technology? in Norway it is relatively normal to have new cars treated because of the high maintenance period. endwann has the topic but also relevance for Germany… liebe gruss oli