2013 Subaru Impreza Owner's Manual - Page 322

7-40 Starting and operating set is less than 4 mph (6.8 km/h), the vehicle speed will be lowered by 1 mph (1.6 km/h). This occurs because the cruise control system regards this operation as that intended to decrease the vehicle speed. . Except U.S. spec. models If the difference between the actual vehicle speed when the switch is pressed and the speed last time you set is less than 4.4 km/h, the vehicle speed will be lowered by 1 km/h. This occurs because the cruise control system regards this operation as that intended to decrease the vehicle speed. ! To decrease the speed (by the "RES/SET" switch) than 4.4 km/h, the set speed can be lowered 1 km/h each time by pressing the "RES/SET" switch to the "SET" side quickly. ! To decrease the speed (by brake pedal) 1. Depress the brake pedal to release cruise control temporarily. 2. When the speed decreases to the desired speed, press the "RES/SET" switch to the "SET" side once. Now the desired speed is set and the vehicle will keep running at that speed without depressing the accelerator pedal. Press the "RES/SET" switch to the "SET" side and hold it until the vehicle reaches the desired speed. Then, release the switch. The vehicle speed at that moment will be memorized and treated as the new set speed. U.S.-spec. models When the difference between the actual vehicle speed and the set speed is less than 4 mph (6.8 km/h), the set speed can be lowered 1 mph (1.6 km/h) each time by pressing the "RES/SET" switch to the "SET" side quickly. Except U.S. spec. models When the difference between the actual vehicle speed and the set speed is less & Cruise control indicator light Refer to "Cruise control indicator light" F3-22. & Cruise control set indicator light Refer to "Cruise control set indicator light" F3-22.