The light features 3 functions:

• White DRL for daytime driving

• Yellow turn signal for indication when turning

• Blue night light for night driving

During daytime driving, it lights up white.
When the turn signal is activated, it flashes yellow.
When the headlights are turned on at night, the white DRL automatically switches to a blue night driving light.

• Fit for: For Toyota 4Runner 2014 2015 2016 2017 2018 2019 2020 2021

Features:
1. The bright light can play an important role in warning passing vehicles for which can make us safer in the process of driving ,safety and comfort.
2. Bright LED consumes far less power than a standard bulb while maintaining optimal light output.
3. Reduce the fuel consumption, save the energy.
4. New desige,a good choice for auto exterior decoration