Used Mercedes-Benz SLK Indicator Light

The SLK ran across three generations: the R170 (1996–2004), the R171 (2004–2011), and the R172 (2011–2016). Indicator lights are generation-specific, so you must match your car to the correct platform first. Check your registration against the R-number to confirm which generation you have before approaching a breaker.

Yes, all three generations received facelifts — the R170 was facelifted around 2000, the R171 around 2008, and the R172 around 2016 near the end of its run. Front-end lighting including indicators typically changes at a facelift, so a pre-facelift light may not match a post-facelift car even within the same generation. Name your registration to a breaker and ask them to confirm whether the part is from the correct facelift period for your car.

Both a 2006 and a 2010 SLK fall within the R171 generation (2004–2011), but the R171 facelift fell around 2008, meaning these two cars could sit either side of that boundary. Whether the indicator light interchanges across that facelift is something you should confirm with the breaker against your exact registration, as front-end trim including lights often changes at the facelift point.

Trim and engine variants — including SLK 200, SLK 250, SLK 350, and the SLK 55 AMG — do not affect indicator light fitment, as front-end panels are shared across the range within a generation and facelift period. You may find cosmetic differences such as finish or surrounds on certain AMG styling packs, so mention your spec to the breaker so they can supply a visually matching unit.

No — the nearside (passenger side, NS) and offside (driver side, OS) indicator lights are handed and are not interchangeable with each other. When contacting a breaker, always specify whether you need the NS or OS light, as well as your generation and facelift period, to make sure you get the correct part.

Engine type has no bearing on indicator light fitment for the SLK — the lights are determined by generation and facelift period, not by what is under the bonnet. Source a light from the matching generation and facelift period and it should correspond to your car's front-end, regardless of engine variant.