How To Videos Receiving Your Bumper Boy ReceivingBB-2.wmv (11.52 MB) Trouble Shooting a Servo Problem, & Replacing a Servo movie_2.wmv (8.2 MB) Setting Up Your Angle Adjustment Rod Movie_3.wmv (3.2 MB) Changing Your Bumper Boy Unit to Bi-Directional Movie_4.wmv (2.5 MB) How to Mount Your Advanced Sound Speaker Movie_5.wmv (3.4 MB) How to Program Your Bumper Boy Launcher Movie_6.wmv (5.5 MB) Bumper Boy Launcher Set-up Procedure Movie_8.wmv (5.6 MB)