Kit Includes: 1. Engine Timing Tool For Mercedes M276, M157, M278, 2. Mercedes Benz M276 Petrol Injector Removal Remover Tool 3. T100 Hollow Torx Bit Socket 1/2" Dr For Mercedes M271 270 Camshaft Engine Timing Tool For Mercedes M276, M157, M278, Special designed to align the camshaft timing angle for correct position. Suitable for following Mercedes models: - CL 500 / 63 AMG (C 216) 20102013 - S 500 / 63 AMG (C 217) as of 2014 - CLS 300 (C 218) as of 2012 - E 300 / 350 / 400 (C/A 207) as of 2011 - CLS 350 / 400 / 500 / 63 AMG (C/X 218) 20112014 - SLK 350 (R 172) as of 2011 - SL 350 / 400 / 500 / 63 AMG (R 231) as of 2012 - S 500 PLUG-IN HYBRID (V 222) as of 2014 - ML 300 / 350 / 500 / 63 AMG (W 166) as of 2011 - C 400 (W 205) as of 2014 - E 400 HYBRID (W 212) as of 2012 - G 63 AMG (W 463) as of 2012 - E 300 / 350 / 400 / 500 / 63 AMG (W/S 212) as of 2011 - C 350 (W/S/C 204) as of 2011 - S 350 / 500 / 63 AMG (W/V 221) as of 2010 - S 400 / 63 AMG (W/V 222) as of 2013 - R 350 BlueEFFICIENCY (W/V 251) as of 2012 - GL 450 / 500 (X 166) as of 2012 - GLK 350 (X 204) as of 2011 Injector Removal Remover Tool for removing the petrol injector using a slide hammer or T bar on 4.6 to 5.5 litre petrol engines Applications M133, M152, M157, M270, M274, M276, M278 engines. Equal to OEM 278589003300