AWE Tuning SwitchPath Remote for Audi B9 S4

This AWE SwitchPath* Remote gives you complete control over the valves on your B9, opening and closing as desired. We highly recommend and encourage pairing the SwitchPath* Exhaust with the SwitchPath* Remote versus using the factory operation for the best SwitchPath* experience. With the AWE SwitchPath* Controller installed, the exhaust valves can be opened by pressing the *On* button found on the left side of the SwitchPath* Remote. To close the exhaust valves simply press the *Off* button on the right side of the remote. Push button mood control. Easy.