CHARACTERISTICS: - This item is not a remote control; it is a replacement key shell only. - There are no internal electronic components included. - Easy and simple replacement: visit a locksmith, reseller, or local exchange to cut the blade, then transfer the internal electronic components (immobilizer/transponder chip) from your original remote to this shell. - The replacement car key shell is made of firm material, with good hand feel, anti-break design, and maintains good signal performance. Button: 3 buttons Key blade: Uncut Transponder chip: Not included Battery: Not included Material: ABS Compatibility: - Fits Mercedes-Benz models (car models are for reference only) - Suitable for Mercedes CLS - Suitable for Mercedes CLK (2001–2009) - Suitable for Mercedes ML (2005–2010) - Suitable for Mercedes Class B - Suitable for Mercedes SLK (2005–2010) - Suitable for Mercedes CL - Suitable for Mercedes Class S (1999–2006) - Fits other models with the same key shape and blade type Place of application: Suitable for Mercedes-Benz M, C, B, E, CL, SL series Note: - Please ensure your key matches the one shown in the product images. Product weight: 23g / 0.81 oz Product dimensions (L x W x H): 69 x 35 x 15 mm / 2.72 x 1.38 x 0.59 inches Package weight: 23.0g / 0.81 oz Package dimensions (L x W x H): 69 x 35 x 15 mm / 2.72 x 1.38 x 0.59 inches Packaging details: No retail packaging Package includes: 1 x Key shell