Available X166 Headlights
Checking current Smart Torque availability…
Loading available parts…
Choosing headlights for your Mercedes-Benz GLS X166
This page covers the Mercedes-Benz GLS X166 generation (2015–2019). Specifications can vary by engine, year, trim and equipment, so the generation alone does not confirm compatibility.
What to check before ordering
Check the lamp type, connector, mounting points and whether the unit is for the left or right side. Compare the original part number where available.
Where possible, compare the details and photographs with the part fitted to your vehicle. If you need help identifying a suitable replacement, contact Smart Torque support with your registration and any part number you have.
Related X166 parts
X166 Tail Lights
X166 Fog Lights
X166 Alternators
X166 Starter Motors
X166 Engines
X166 Gearboxes
X166 Turbochargers
X166 Fuel Injectors
X166 Fuel Pumps
X166 Radiators
X166 Air Conditioning Compressors
X166 Wing Mirrors
X166 Doors
X166 Door Handles
X166 Bumpers
X166 Bonnets
X166 Wings
X166 Tailgates
X166 Boot Lids
X166 Grilles
X166 Alloy Wheels
X166 Brake Calipers
X166 ABS Pumps
X166 Steering Racks
X166 Power Steering Pumps
X166 Driveshafts
X166 Differentials
X166 Suspension Struts
X166 Window Regulators
X166 Instrument Clusters
X166 ECUs
X166 Fuse Boxes
X166 Interior Parts
X166 Seats
X166 Steering Wheels