You can tune your cars to your heart’s content with the V-Switch allowing you to change the power output of the engine in a matter of minutes. There are a number of combinations of tune available for each vehicle: Choose and switch between up to 3 vehicle settings • Factory original • Maximum economy • Power and eco blend • Maximum power road • Track and Race-day • Valet mode (Reduced full power, ideal when you’re not behind the wheel!) V Switch Advantages Truly simple home tuning • You can write the original programme before going to your dealer for servicing and inspection • Unlimited tunes allowed. You can re-programme the ECU of your car as often as you like • Trouble codes can be read and deleted • You can re-use the V-switch with your next car, where possible, after selling the old one • Available via mail order V Switch really means that you can have your cake and eat it. With a choice of three engine tuning maps at your fingertips, you can switch between vehicle tuning options, and the standard vehicle setting whenever you wish.