( Note:Not suitable for cars with ADS, this product does not have a sensor. ) Application: Brand Model Platform Type Year Engine for Mercedes-Benz R-Class W 251 , V 251 R 280 01.07 - 2996 ccm, 170 kW 231 hp for Mercedes-Benz R-Class W 251 , V 251 R 350 09.07 - 12.09 3498 ccm, 200 kW 272 hp for Mercedes-Benz R-Class W 251 , V 251 R 350 01.07 - 3498 ccm, 200 kW 272 hp for Mercedes-Benz R-Class W 251 , V 251 R 350 4 -mati 01.06 - 3498 ccm, 200 kW 272 hp for Mercedes-Benz R-Class W 251 , V 251 R 350 4 matic 02.06 - 3498 ccm, 200 kW 272 hp for Mercedes-Benz R-Class W 251 , V 251 R 500 4 matic 02.06 - 04.07 4966 ccm, 225 kW 306 hp for Mercedes-Benz R-Class W 251 , V 251 R 500 4 matic 09.06 - 12.07 4966 ccm, 225 kW 306 hp for Mercedes-Benz R-Class W 251 , V 251 R 500 4 matic 01.06 - 4966 ccm, 225 kW 306 hp for Mercedes-Benz R-Class W 251 , V 251 R 500 4 matic 02.06 - 4966 ccm, 225 kW 306 hp for Mercedes-Benz R-Class W 251 , V 251 R 500 4 matic 01.07 - 5461 ccm, 285 kW 388 hp for