Subaru Dashboard is made of a combination of rubber, plastic, and vinyl. Hence, it is best to use light oil and soap. Cleaners contain strong chemicals that can ruin the color of your dashboard. However, if you decide to use a cleaner to clean the dashboard, take a good look at the cleaner. If you have stains on your car's dashboard, you can make a dashboard cleaner with vinegar, oil, and mild water. For that, mix half a teaspoon of vinegar and half a teaspoon of oil in a glass of water to create a cleaner suitable for cleaning Subaru Dashboard. However, before using this DIY cleaner, you must check if it is safe.