How to Clean Dirty Fabric Car Interiors?

[Francis]

You can use a neutral automotive interior foam cleaner and spray it on the fabric upholstery; Wipe in one direction with a towel or cleaning cloth, then use a damp towel to wipe the area cleaned with the cleaner in one direction; After washing the towel, wipe again in one direction, repeating two to three times to ensure no dirt remains from the cleaner; Then use a hairdryer to dry the fabric upholstery to prevent dampness and mold.