So, novice here... whats a DI tank? (guessing deionised water?). Not sure how that is incorporated into car wash routine.
A couple of other questions whilst here please...
- my screen is full of fingerprints. Just wondering what most use to clean the screens? Spectable/Screen wipes ok to use?
- also, have a fair few marks on the back of the M Sport seats. (the plastic backs that the kids kick constantly). Any recommended product to give them a good clean and bring the shine back?
Thanks in advance.