C-2609
Arnott's exclusive Mercedes-Benz suspension conversion kit for the 2007-2013 Mercedes-Benz S-Class W221 model (with AIRMATIC and without 4MATIC) provides a seamless and error-free conversion of your AIRMATIC suspension system to a coil spring suspension. Arnott's design features custom tuned front and rear shock absorbers. Arnott also includes a special patented electronic bypass module (EBM) (US Pat. No. 9,329,917) to disarm your AIRMATIC system and eliminate dash panel error lights.
Features:
Coil Spring Conversion Kit Mercedes W221 - Airmatic can be installed on the following types of cars:2007-2013 Mercedes-Benz S-Class (W221 w/AIRMATIC & ADS, w/o 4MATIC)