Fitment guide
A-Class W176 vs W177 parts guide
Compact A-Class body and lighting fitment between W176 (2012–2018) and W177 (2018+).
4 min read · Updated 2026-08-21
Two compact generations
W176 and W177 share the A-Class name but not bumper or lamp tooling. Hatch vs sedan body styles also matter on W177.
Use /parts/w176 or /parts/w177 — or start at /parts/a-class.
Quick confirm
Year 2017 → usually W176. Year 2019+ → usually W177. When unsure, photograph the chassis plate.