2012 Jeep Wrangler Owner Manual - Page 262

260 UNDERSTANDING THE FEATURES OF YOUR VEHICLE REAR WINDOW FEATURES - HARD TOP ONLY Rear Window Wiper/Washer - If Equipped A rotary switch on the center portion of the control lever (located on the right side of the steering column) controls the operation of the rear wiper/washer function. Rotate the switch upward to the first detent position for rear wiper operation. Rotate the switch upward past the first detent to activate the rear washer. The washer pump and the wiper will continue to operate as long as the switch is held. Upon release, the wiper will cycle two to three times before returning to the set position. If the rear wiper is operating when the ignition is turned to the LOCK position, the wiper will automatically return to the "Park" position. When the vehicle is restarted, the wiper will resume function at whichever position the switch is set at. Rear Wiper/Washer Control