EVC-IDRIVE THROTTLE CONTROLLER CHEVROLET SONIC 2012 - ON (2nd Gen) Model:EVC If you are in traffic

If you are in traffic and accelerating gently it will automatically choose a reduced level of throttle response

and with the touch of a button you can change this response to whatever sensitivity you need

Choose your EVC or EVC-X (NEW) Above

you can now tune your throttle response to suit any driving style or conditions

Also handy when you are on the trails and looking for a bit more throttle control when crawling (9 Levels)

EVC-IDRIVE THROTTLE CONTROLLER CHEVROLET SONIC 2012 - ON (2nd Gen) Model:EVC If you are in trafficChoose your EVC or EVC X (NEW) Above What is an iDRIVE Throttle Controller? Our EVC Throttle Controllers are a plug and play throttle controller that gives you complete control over the responsiveness of your vehicle. It does this by providing new points of reference for your throttle mapping, introducing either a sharper or duller throttle curve depending on what mode setting has been selected. The EVC features multiple driving modes to ensure you