Ford B-Max Wing Mirror: Specs, Fitment & Common Faults

The famous power-fold clicking fault has a genuinely understood mechanical cause, and it's an inherent design characteristic, not a fault unique to one car.

Illustration for editorial purposes

Ford B-Max Wing Mirror: OEM Part Number

Accuracy note: genuinely worth knowing: wing mirrors on the B-Max genuinely vary by equipment level — heated glass, power-fold, memory positioning, and blind-spot warning indicators (a small light embedded in the glass) are each optional extras that change the part number, so confirm exactly which features your car has, not just the side, before ordering.

The Famous "Click-Click" Powerfold Fault Has a Genuine, Understood Cause — Ford B-Max Wing Mirror

If your power-folding mirror produces a repeating clicking noise when locking the car rather than folding smoothly, this is a genuinely well-documented Ford fault with a properly understood mechanical cause. Ford's power-fold mirrors use a simple timed relay with no current-sensing or motor-stall detection, meaning the motor keeps trying to wind the mirror inward for a couple of seconds even after it's already folded fully and physically stopped. Over time, the motor grinding against the mirror's internal case cog while stalled gradually deforms the cog's teeth, until the worm gear eventually skips past the damage entirely — producing the characteristic repeating click. This is understood as an inherent design characteristic across Ford's power-fold mirrors generally, not a fault specific to any one car or generation.

What this means for repair costs: once the cog teeth are damaged, replacing the mirror unit is generally the only fix — budget roughly £120 for the mirror plus around £50 labour, based on real owner quotes. Some confident DIYers have successfully repaired the internal mechanism themselves by disassembling the casing and addressing the worn cog directly, avoiding a full replacement.

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 B-Max. 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.

Ford B-Max Wing Mirror: What It Does

Beyond the obvious job of rear visibility, modern wing mirrors on higher trims of the B-Max 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.

Ford B-Max Wing 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.

Standard trims	Frozen White, Deep Impact Blue, Race Red, Moondust Silver; 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
Zetec Colour Editions (2016)	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

Ford B-Max Wing Mirror: 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 Ford Wing Mirror

The same part, covered across other Ford models.

Ford B-Max Wing Mirror: Specs, Fitment & Common Faults

Ford B-Max Wing Mirror: OEM Part Number

The Famous "Click-Click" Powerfold Fault Has a Genuine, Understood Cause — Ford B-Max Wing Mirror

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