135. Before inserting the scanner in the sleeve, attach the cable from the previously mountedantenna. Attach the DC Power leads. RED goes to a positive (+) connection on your fuseblock while BLACK connects to the vehicles chassis ground (-).6. Connect the ORANGE lead to one side of the headlamp switch so that when you activatethe headlights, the scanners LCD display changes intensity. Be sure all the connections arerouted away from any potentially pinching or slicing sheet metal.7. Slowly slide the scanner into the sleeve until it locks in place.8. To remove the unit, fully insert the removal keys into each slot on the left and right edges ofthe front panel. Carefully slide the radio from the sleeve.Removing the Scanner from the DIN-E SleeveIf you plan to connect other devices or wires to the radio, such as a GPS unit, at a later time, youshould plan to remove the scanner from the DIN-E sleeve. This is easily done using the providedRemoval Keys that come with the optional DIN-E sleeve.Refer to the illustration that follows, showing the Removal Keys.Fully insert both Removal Keys into the slots on the left and the right edges of the radios dresspanel. You cannot remove the radio with only one key. Press in fully, and do not twist the keys.The radio will unlock from the sleeve making withdrawal from the sleeve possible. Store the keysin a safe place for future use.