To adjust the side mirrors of the Qashqai, follow these steps:
Locate the L/R arrows on the driver's side as shown in the picture below.
Push the switch left or right depending on which side you want to adjust.
Press on the directional pad to adjust the angle.
Turn the L/R switch back to the center to prevent accidental adjustments while you are driving.
The button beside the L/R Switch is to Open/Fold the side mirrors.