then I use Meguiar's NXT Generation Speed Detailer dosed with Polycharger® - H20 Wax Booster.
The above treatment is done to whole car and wheels. The shine is fab, last for a very long time and the need to wash regularily is ommited as nothing sticks to the car or wheels. The Speed detailer is very handy and takes less than 5 minutes to go round the Q7 - or 10 mins if you are a slow mo like me!!!
Polycharger® CH2 (for solvent based) & H20 (for water based) Wax Boosters are worth their weight in GOLD BARS!!!
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2007 Audi Q7 3.0 TDi S-Line in Muegello Blue, 22" Project Kahn wheels with suspension lowering pack, Comfort pack, Alcantara, AMI, Side Assist, DVD system + 6.5" TFT screen in headrest, MMI High, Advanced parking with rear camera, Privacy glass and more...
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