Sunroof drains block, headliner adhesive fails at the edges, and roof mouldings lift where the clips have gone brittle — and each of those shows up as a stain somewhere the actual fault is not.
We carry headliners, roof panels and bows, sunroof assemblies, sunshades, convertible tops and the trim that goes with them for Kia, Nissan, Mazda and Volvo models.
A stained headliner usually points at a blocked drain or a failed seal rather than at the roof panel itself. A sunroof that will not close, closes on one side first, or refuses to initialise after a battery change needs the mechanism or the control rather than the glass. Roof bows and panels are structural and body-style specific.
Sunroof parts are generation-specific, and a panoramic roof shares nothing with a sliding roof or a fixed panel. After fitting a mechanism, the roof has to be re-initialised so the one-touch and anti-pinch functions work, and the drain tubes should be checked before the roof is closed up.