What is ADS? How can I tell if my Mercedes is equipped with ADS suspension?
ADS stands for Active Dampening System. ADS is standard on all GL550 and ML trucks equipped with AIRMATIC. ADS was optional on all other GL models such as the GL320, GL350, and GL450. You can easily check to see if your truck is equipped with ADS by examining the AIRMATIC control buttons located on the dash panel below the Air Conditioning controls. Please see pictures below.
Arnott offers a Two-Year Warranty for European Union customer on Arnott Air Springs, Air Struts, Shocks, Compressors, Coil Spring Conversion Kits and Adjustable Motorcycle Suspension Kits. Orders for Arnott products outside of the European Union and North America come with a Two-Year Warranty. Arnott offers a 30-Day Warranty on parts used in commercial vehicles. Improper use or installation is not a manufacturer's defect. The Arnott Warranty is non-transferable.
For complete Warranty details and limitations, please click here.