Used Vauxhall Signum Wing Mirror

The Vauxhall Signum was produced as a single generation from 2003 to 2008, so all Signums share the same basic body architecture throughout that production run. Because it is one generation with no full body redesign, a mirror from anywhere within those years is likely to share the same mounting and profile. That said, confirm with the breaker against your registration, as there were mid-life specification updates that may have affected mirror features.

The Signum did not receive a full body-style change during its 2003–2008 production life, but Vauxhall did make running changes around 2005–2006, which may have affected mirror assemblies and their feature sets. The door aperture and basic mounting are likely consistent across the range, but whether a specific pre-2006 mirror crosses cleanly to a post-2006 car is something you should confirm with the breaker against your registration rather than assume. Always quote your full reg when requesting a quote.

Trim level does not affect the physical fitment of the wing mirror on the Signum — the door shell and mirror mount are the same across Elegance, Design, and Vector trims. What can differ between trim levels is the feature specification of the mirror itself, such as whether it is electrically adjustable, heated, or has a built-in indicator, so a mirror from a lower trim may look slightly different or lack features your original had. Confirm with the breaker that the mirror assembly matches your car's feature set, but trim level alone will not stop it fitting.

Yes, this is essential — nearside (NS) is the passenger side (left when sitting in the car) and offside (OS) is the driver's side (right), and the two mirrors are not interchangeable. Always tell the breaker clearly which side you need, as the housings are handed and a mirror ordered on the wrong side will not fit correctly. UK convention uses NS and OS, so use those terms when requesting quotes on Findapart.

Colour is purely a cosmetic consideration and has no bearing on whether a mirror will physically fit your Signum. Used mirrors from a breaker will often come in a different colour to your car, but the plastic housing can be resprayed or wrapped to match. Focus your search on getting the correct side, generation, and feature specification rather than worrying about paint code.

The Signum was based on the Vectra C platform and shares some components, so there is a reasonable chance of overlap in mirror parts, but this is not something that can be confirmed as a rule. Whether a specific Vectra C mirror — from the 2002–2008 generation — physically matches and mounts correctly on a Signum is something you must confirm with the breaker against your registration. Do not assume cross-compatibility without the breaker verifying it against both vehicles' details.