This is a retrofit kit for installing the original cruise control on the A4 B7 Set pace Accelerate Slow down Return to your last saved pace Selectable options: multifunction steering wheel available no multifunction steering wheel available Scope of delivery: Original control Steering wheel cover Notes: Please keep in mind that you need to recode your ECU to be able to use the cruise control - this should not be a problem for your Audi dealer. Suitable for vehicles with diesel or petrol engines