This anti-theft alarm module is a direct replacement for 2001-2007 Mercedes-Benz models R230 SL500, C230 CLK320, and C240 C280 C32 C55 AMG. It comes with a manufacturer warranty of 6 months and is an OE/OEM part number A2118209126. The module is designed to provide superior security for your vehicle and is compatible with other part numbers W203 C200 C230 C240 C280 C32 C55 AMG, 2001 2002 2003 2004 2005 2006 2007.The control module is made in Germany and is a performance part that ensures optimal security for your vehicle. It is compatible with various Mercedes-Benz models and is designed to provide reliable and efficient performance. The module is easy to install and comes with all the necessary components for a straightforward installation process.