Mazda CX-3 Wing Mirror: Specs, Fitment & Common Faults

Confirmed: Mazda has acknowledged this as a known design fault on the CX-3 and authorises free mirror motor replacement for vehicles up to five years old.

Illustration for editorial purposes

OEM Part Numbers

Accuracy note: genuinely worth knowing: CX-3 mirrors with an integrated blind-spot or lane-change camera (increasingly common on higher trims) are significantly more expensive and less commonly available secondhand than a standard mirror — check whether your car has this feature before assuming a basic mirror will work.

Confirmed: A Genuine, Known Design Fault Worth Asking About Directly — Mazda CX-3 Wing Mirror

This is genuinely worth knowing if your folding mirror motor has failed: Mazda has confirmed this as a known design fault affecting the CX-3, CX-5, and Mazda 2, and has authorised free replacement of the mirror motor for vehicles up to five years old — even outside the standard warranty period. It's genuinely worth contacting Mazda UK Customer Relations directly and specifically referencing this as a known, acknowledged fault.

A genuinely specific, real reset procedure worth trying first: with the ignition on but the engine not started, press and hold the front passenger's power window switch together with the rear left and right power window switches simultaneously for at least three seconds.

It's also genuinely worth knowing that mirrors behaving oddly specifically after a car wash is a well-documented, temporary occurrence caused by water ingress — the fix is simply to leave the mirrors alone without forcing them to fold for a day or two.

More Electronics Hiding Inside Than Most People Realise

A wing mirror looks like a simple piece of glass and plastic from the outside, but on most modern cars it houses folding motors, heating elements, indicator lights, and sometimes blind-spot sensors — meaning a "faulty mirror" can mean several genuinely different things.

Before you buy: mirror specification varies significantly by trim — heated, power-folding, indicator-integrated and blind-spot-sensor versions are not interchangeable. Always confirm against your VIN before ordering.

Driver's Side or Passenger Side? Sorting Out the Terminology

Wing mirrors are sold by side, and UK retailers, workshops and part catalogues don't always use the same terms for the same side — so it's worth being clear before you order. In right-hand-drive UK cars:

Driver's side = right-hand (RH) = offside (OS) — the side closest to the centre of the road.
Passenger side = left-hand (LH) = nearside (NS) — the side closest to the kerb.

Part listings may use any of these terms interchangeably — "RH mirror," "offside mirror," and "driver's side mirror" all refer to the same physical part on a UK-spec CX-3. Double-check which convention your supplier is using before ordering, since a mix-up here is one of the most common reasons the wrong mirror turns up.

What It Does

Beyond the obvious job of rear visibility, modern wing mirrors on higher trims of the CX-3 often integrate turn signal repeaters, puddle lights, heating elements to clear condensation, and power-fold motors for tight parking spaces. Higher-spec versions may also house blind-spot monitoring sensors, making them considerably more expensive to replace than a basic mirror.

Generations, Derivatives, Colour & Mirror Adjustment

Accuracy note: mirror covers colour-match the body — see notes below. Manual vs. electric adjustment and heated glass are general patterns by trim and era, not a substitute for confirming your exact derivative via VIN, since even within one generation the base specification can differ from what's typical for that era. This applies equally to the driver's side and passenger side mirror, which always match in adjustment type and heating.

All generations	Snowflake White Pearl, Jet Black Mica, Machine Grey, Deep Crystal Blue; electric adjustment is standard on most trims from this generation, with heated glass increasingly common too — though the most basic specification may still be manual; confirm your exact trim
Soul Red Crystal	Mazda's signature red has a genuine, well-documented history — Soul Red Premium debuted in 2012, evolving into the current three-layer Soul Red Crystal in 2017, part of a lineage of over 40 named reds Mazda has created since 1962; the complex paint process genuinely costs more to repair or colour-match than standard finishes

Common Faults, DIY Difficulty & Aftermarket Advice

These are the same regardless of make or model — see our full Wing Mirror Guide for common faults to check for, confirming the exact spec against your VIN, how difficult this job is to DIY, and aftermarket advice.

More Mazda Wing Mirror

The same part, covered across other Mazda models.

Mazda CX-3 Wing Mirror: Specs, Fitment & Common Faults

OEM Part Numbers

Confirmed: A Genuine, Known Design Fault Worth Asking About Directly — Mazda CX-3 Wing Mirror

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