Install the supplied foam onto both of the speaker baffles in the tracks indicated by the yellow lines in Fig
11
Temporarily install the speaker baffle and loosely install all six supplied replacement bolts. The right side
baffle should overlap the left side baffle in the center. Fig 12
Make sure the speaker baffle is perfectly mated to the tailgate and tighten the two center bolts.
Predrill the four pilot holes for the supplied fine-threaded screws using a 1/8 (.125) drill bit and then
remove the bolts and speaker baffle. Fig12
Note: Take care to control drill as it penetrates metal to avoid hitting wires.
Vacuum any metal shavings created during the drilling process from inside the tailgate
Remove lights (if equipped) from factory cover panels and install into the speaker baffle.
Note: Lights are keyed and can only be installed one way. Do not force light into
speaker baffle incorrectly.
Connect the controller to the amplifier and secure by turning locking ring until finger tight. Fig 13
Connect the 1/8-inch jack to the amplifier. Fig 13
Connect the USB cable to the amplifier and secure to the metal tab with supplied wire tie. Fig 14
Install rubber plug if
not using light kit.
Repeat process for left speaker baffle
Fig 11
6