2007 Cadillac SRX Owner's Manual - Page 172

Rear Window Wiper/Washer Z (Rear Wiper): Press this side of the button to turn the rear wiper on. {CAUTION: In freezing weather, do not use your washer until the windshield is warmed. Otherwise the washer fluid can form ice on the windshield, blocking your vision. The switch for the rear washer/wiper is located in the overhead console. Y (Washer Fluid): Press this button to wash and wipe the window. The rear window washer uses the same fluid bottle as the windshield washer. However, the rear window washer will run out of fluid before the windshield washer. If you can wash your windshield but not your rear windows, check the fluid level. 5 (Delay): Press this side of the button to turn on delayed wiping. To turn either the delay or rear wiper setting off, press the opposite side of the button to turn it to the off position. Pressing the button all the way down on either side will activate a wiper setting. 172