Jbond2099

Does anyone know if it’s possible to increase the brightness of the led’s inside the headlights on the pre face lift models

Roop94

I don't think there's a way to just increase the light output on the existing LED bulbs, here is the link which offers the unlocking of the high-beam functionality that the US regulations don't support, but maybe you can run it with the purchase of the device.

https://mbworld.org/forums/cls-coupe...mp-system.html