1. This is a DIY smart remote control key with a frequency of 433.92MHz with integrated chip.
2. The key consists of a key housing, key blade, circuit board, integrated chip and battery, which is a complete remote control key.
3. Before using, you need to program the key and cut the key piece at the car locksmith.
4. If your key has a different frequency or chip type, please do not buy it.
5. Material: metal + plastic.
6. For Mercedes Benz A E S G CLK SLK ML Class 2000+???A-Class (W169) 2004-2010???B-Class (W245) 2005-2010???C-Class (W203) 2003-2007???C-Class (W204) 2007-2009???CL-Class (W215) 2001-2006???CL-Class (W216) 2005-2009???CLK-Class (W208) 2001-2002???CLK-Class (W209) 2003-2008???CLS-Class (W219) 2004-2009???E-Class (W210) 2001-2002???E-Class (W211) 2002-2007???E-Class (W212) 2009-2010???G-Class (W463) 2002-2009???GL-Class (X164) 2006-2009???M-Class (W164) 2005-2009???R-Class (W251) 2005-2009???S-Class (W220) 2001-2005 ???S-Class (W221) 2005-2009???SL-Class (R230) 2001-2009???SLK-Class (R171) 2004-2009 ???Sprinter (W906) 2005-2009???Viano (W639) 2004-2009???Vito (W639) 2004-2009