Mercedes CLA45 2020 iflash Not for N63 motors

Not for N63 motors

Proprietary AMS Gearworks Internal Modifications

Shipping costs for sending an ECU to and from DME Tuning is the responsibility of the purchaser

Syvecs AWD Controller

Mercedes CLA45 2020 iflash Not for N63 motorsExpertly calibrated and meticulously refined, DME Tunings ECU software is guaranteed to give you MORE of a good thing. More horsepower, more torque, and a more exhilarating driving experience by delivering usable power through improved throttle response and torque management. With additional ft. lbs. of torque through the mid range, acceleration out of your favorite corner and onto the straight is noticeably quicker throughout the rev range. DME