Hello. I recently took my 2016 in for regular service, only to find I had a mouse nest under the engine cover! Luckily no damage appears to have been done. I am now researching how to prevent rodents from returning, if anyone has experience with this. After seeing the dust and dirt I decided I needed to do some cleaning. I purchased some Gunk Engine Cleaner/Degreaser which says is safe for metal and plastic. What parts specifically need to be covered so I don't cause any damage? I haven't been able to locate any videos showing this on an Evoque.