I do the following:
1. Pay for a cheap exterior wash
2. Drive home and immediately use Mother's clay bar kit with Showtime Quick detailer.
3. Finish with Mother's liquid California Gold Brazilian Carnuba Cleaner Wax.
4. Apply Mother's Back to Black on all exterior black plastic parts.
5. Black Magic Tire Wet Spray. It is wireless, but I wipe the tires once to remove any runs
This isn't meant to be a Mother's commercial, I just like to stick with the same brand across products.
For winter quick detailing I use ICE quick detailer by Turtle Wax since it doesn't seem to freeze.
Hope this helps!.