Now days vehicle interiors have a lot of sensitive panels and more electronic buttons than ever…if you ever clean yourself, use a bit of Optimum No Rinse (10% concentrate 90% water) and a brand new microfibre. Mist the microfibre so there is no abrasiveness to the cloth. Most importantly, use a very a soft touch! Even a brand new microfibre can still cause micro-marring on gauge clusters, lcd and nav screens, wood grain and piano black trim etc.