This is a complete Rostra cruise control kit for the 1994-2011 Mazda B Series trucks. Applicable to automatic and manual transmission vehicles. Kit includes vehicle specific wiring information as well as universal installation instructions. Vehicle must have a throttle cable. Please call with any questions regarding this complete cruise control kit. On manual transmission vehicles, the clutch disengagement switch is a time consuming/difficult installation. This clutch switch is optional and is not required for cruise operation. The cruise will disengage with brake depression.