If your vehicle has a sunroof, there will be a reading lamp near the sunroof switch. Press the button to turn the lamp on and press it again to turn it off.

If your vehicle does not have a sunroof, the vehicle's inside rearview mirror may have reading lamps. If your vehicle has reading lamps, there are two buttons located on the bottom of the mirror. Press the buttons to turn the lamps on and press them again to turn the lamps off.