This lever can be found on the right side of the steering wheel.
The lever has 3 levels of wiper speeds. To activate them, push down on the lever. The first setting is for low speed, the second setting is for medium speed, and the third setting is for high speed.
The turn switch at the end of the lever allows you to toggle the rear wipers ON/OFF. You may turn the switch to control the speed of the rear wipers.
To activate the windscreen washer, pull the same lever towards you.