Innovative Performance Chip/Power Programmer for Mercedes-Benz C-Class 1.8L, 2.2L, 2.3L, 2.5L, 2.6L, 2.8L, 3.0L, 3.2L, 3.5L, 3.6L, 4.3L, 5.5L and 6.3L - Gain MPG, Increase HP & TQ with this tuner!