Review on 🚀 Enhance Your Mercedes Benz C-Class Performance with Pedal Commander PC43: Throttle Response Controller for All Models (Gas & Diesel) - W204 / W205 (2008 and Newer) by Richard Counts

Anyone criticizing this either A) doesn't know what it really does or B) is expecting too much. INSTALLATION:1. DISCONNECT THE NEGATIVE TERMINAL OF THE MAIN BATTERY. THIS STEP IS IMPORTANT SO THAT YOU CREATE ALL CODES WHEN THE ACCELERATOR IS OUT2. plug and play Literally. It does what it's supposed to do. If you're driving in Sport+ mode and at maximum sensitivity, expect the car to jerk if your car isn't set up. In terms of speed (0 mph) it doesn't matter as it all depends on the power of your car. the engine runs, but there is a BIG difference in sensitivity between the Sport and the 3 because of the roll. If you're thinking it's the JB4 that gives you instant power, you're wrong. It only helps with lags like turbo lag. Don't expect it to give you 50 horsepower if you crank it to the highest setting.