1.) Apply above 40°F and avoid direct sunlight

2.) Clean trim thoroughly with a 1:10 dilution of Gtechniq W2; surface must be free of oils or old products

3.) Use supplied lint-free pads to apply

4.) Wipe off excess immediately with a quality microfiber (Edgeless 300, 365, or Pearl recommended)

5.) Allow coating to cure for 12 hours before exposure to moisture

6.) Ensure no residue remains in texture, use long-pile microfiber cloths (e.g. Eagle Edgeless or Creature Edgeless) for best results

• 15ml is enough for standard trim (e.g. Porsche 996, BMW 5 Series)
• 30ml recommended for larger trim areas (e.g. black bumpers, Mini R53 wheel arches)

Note:

C4 contains no pigment; if a damp cloth temporarily restores trim color, C4 will likely work. Do not dilute. Wear gloves to prevent skin dryness .Ensure good ventilation if applying indoors. On heavily textured trim, prep thoroughly with W2 and a medium brush.