The Mercedes-Benz car key remote operates at 433 MHz and has three buttons. It includes an unprogrammed transponder chip, FCC ID: IYZ 3312, and a HU64 blade. It is powered by two CR2025 batteries. To operate the remote central locking, it must be programmed by an independent workshop, an automotive electrician, or a professional automotive locksmith.
- Type: Remote key
- Frequency: 433 MHz
- Buttons: 3
- Transponder chip: FCC ID: IYZ 3312, unprogrammed
- Blade: HU64
- Batteries: 2 × CR2025
- Compatibility: Mercedes-Benz A (W169) 2004-2012, Mercedes-Benz B (W245) 2005-2011, Mercedes-Benz C (W203) 2003-2007, Mercedes-Benz C (W204) 2007-2014, Mercedes-Benz CL (W215) 2001-2006, Mercedes-Benz CL (W216) 2005-2009, Mercedes-Benz CLK (W208) 2001-2002, Mercedes-Benz CLK (W209) 2003-2010, Mercedes-Benz CLS (W219) 2004-2009, Mercedes-Benz E (W210) 2001-2002, Mercedes-Benz E (W211) 2002-2007, Mercedes-Benz E (W212) 2009-2016, Mercedes-Benz G (W463) 2002-2009, Mercedes-Benz GL (X164) 2006-2012, Mercedes-Benz M (W164) 2005-2011, Mercedes-Benz R (W251) 2005-2011, Mercedes-Benz S (W220) 2001-2005, Mercedes-Benz S (W221) 2005-2009, Mercedes-Benz SL (R230) 2001-2009, Mercedes-Benz SLK (R171) 2004-2009, Mercedes-Benz Sprinter (W906) 2005-2009, Mercedes-Benz Viano (W639) 2004-2009, Mercedes-Benz Vito (W639) 2004-2009
- Programming: By an independent workshop, an automotive electrician, or a professional automotive locksmith