The LEDriving PREMIUM W16W serve as replacement lamps for various vehicle exterior applications, and are compatible with conventional W16W lamp bases. In comparison to standard lamps, these LED retrofit lamps use up to 80% less energy. They are available with three light colors: Cool White, Amber and Red. OSRAM offers a 6 year guarantee for these LEDriving PREMIUM lamps. These products are not ECE-approved and must not be used on public roads in any exterior application.Use on public roads will invalidate both the operating license and insurance coverage. Some countries prohibit the sale and use of these products. Please contact your local distributor for information on your country.