If you are looking for increased cornering capabilities with decreased body roll, Roll Control sway bars are the answer! By being adjustable the Sway bar rates can be increased between 30-50% over OE sway bars by simply changing the end link position on the sway bar.
Axle alignment required after fitting
2018+ Hyundai i30N - PD N-Performance
Most commonly used to eliminate battery drain issues in Pre-2009 model Volkswagen cars when upgrading the radio to a later model such as the RNS510, RCD510 ,RCD330, RCD340 etc.
The Canbus Gateway Module, will require coding using software such as VCDS or OBDII.
Installation instructions: https://www.my-gti.com/2296/can-bus-gateway-removing-installing-and-upgrading-volkswagen-golf