Where is the washer switch located on the old Buick GL8?

[ElliottAnn]

The washer switch on the old Buick GL8 is located on the control lever on the right side of the steering wheel, which is a long rod with a round head, also known as the wiper switch. How to use the washer switch: Pull the wiper lever toward the driver's position to clean the front windshield; turn the rear wiper of the old Buick GL8 to the corresponding position, activate the wiper, and push the wiper lever toward the front of the car to spray water and clean the rear windshield. Adjust the settings according to the actual weather conditions; also use the knob in the center of the lever to adjust the sensitivity of the rain-sensing wipers. Precautions when using the washer switch: It is recommended to regularly inspect and clean the wiper blades. Use a towel dampened with alcohol to wipe along the edge of the wiper blades to remove accumulated dirt, debris, and dead leaves, ensuring they remain clean at all times; check the rubber strip for cracks, wear, and unevenness. If the wear is not particularly severe, the owner can use sandpaper to smooth out any uneven surfaces.