When you need to clean the textile upholstery or headliner, never scrape or rub a stain as this may destroy the fabric. Nor should you ever use stain removing agents, as this risks discoloration of the fabric.
Cleaning fabric upholstery and headlining
Only use cleaning agents and car care products recommended by Volvo. Clean regularly, and deal with stains straight away. Vacuuming is important prior to using cleaning agents.