Hello Forum By chance, I discovered the following days: At the roof sky (driver’s side at the handle ( central ), driver’s side also at the centre of the handle, at the middle of the electric roller blind, passenger side at the side of the sun visor, passenger side at the rear of the handle centred are rust-brown discolorations. It looks as if one had spilled tea or coffee, only not quite as dark, to lighten the middle. Like old moisture stains on mattress. Has anyone ever noticed this in his CRV. Absolute non-smoking vehicle, 18 months old, is always very well maintained. Can be the humidity, the event. about the seals of the glass panorama roof penetrates. Regarding the humidity, the air conditioning is regularly switched on or opened. Have already had several new cars, but I don’t know this problem. What can it be. Will it be up to HH….