2017 Mercedes GLS450 left headlamp, with night vision and curve illumination.

Update: I’m done overhauling the headlamp, had to transfer a pair of control modules at $478 and $296 each. They’re not included with the lamp, which lists at $2360.

The kicker is Mercedes built the lamp so the Xenon bulb isn’t serviceable. Need a bulb? Gotta buy and install an entire lamp assembly.