TDI Tuning system for Mercedes CLA45
I'm selling a TDI Tuning system to suit******2018 Mercedes A45, CLA45 or GLA45. This reduces fuel consumption while increasing performance by up to 30%, you can feel the difference as soon as it's connected. It piggybacks on the existing system so only takes 5 minutes to install or uninstall and can't be detected when the car is serviced