FYI, test a spot before wiping down the car. Some products like lacquer thinner, acetone, etc can etch the primer, sealer. We used to use fast lacquer thinner while doing body work, PRIOR to applying the sealer, we then used the reducer that the sealer required that was to be applied, but NEVER after it was applied. We then used the reducer for whatever the top coat or next coat was, i.e., base, clear, whatever. The logic is that the subsequent coats were designed to cover the prior, so the chemicals worked and didn't destroy the prior coat or negatively affect the next. The reason to always use a fast reducer for cleaning is you want it to evaporate quickly, not soak in. Also always follow the wet wipe immediately with a clean, dry, lint free wipe, then tach rag. Now, that was with acrylics, and high solids that we were used to working with. There are various prep solutions sold for this, just ask the paint dealer what is reccomended. Prep sol type solutions will remove all oils, etc, but not desolve the undercoat or react with the top coat. Not many things are more aggravating than having your paint job go south and realizing how much time, effort, and cash you not only just wasted, but now get to reinvest!