Estimates last updated October 16, 2025

2017 Mercedes-Benz GLS450 Headlamp Switch Replacement Cost

The average cost for a 2017 Mercedes-Benz GLS450 Headlamp Switch Replacement is between $133 and $145.

• Labor costs are estimated between $24 and $36 while parts are typically priced around $109.
• This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.