Nissan Micra Cabin Air Filter: Intervals, Fitment & Warning Signs

On the Micra, UK guides for accessing this filter can genuinely differ completely from US ones.

Illustration for editorial purposes

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OEM Part Number: confirm via VIN — cabin air filter (aftermarket) Mann CU22011 / Bosch 1987435156

Accuracy note: Covers the Nissan Micra (K14 2017-) as listed in the UK aftermarket catalogues. A cabin filter is a cheap part, but it is bought by number, and the number depends on whether your car was built with a standard particulate filter or an activated-carbon one, as well as on trim and build date. The references below are aftermarket catalogue listings for this generation, grouped by brand; the carmaker's own number is not quoted in those listings, so check the genuine filter against your VIN if you want a guaranteed match. Carbon versions carry their own numbers and are listed separately.

Cabin filter, standard (aftermarket)	Mann CU22011, Bosch 1987435156, Febi 48500, Valeo 715746
Activated-carbon version (aftermarket)	Mann FP 22 011, Bosch 0986628640, Febi 44664
Genuine (OE) number	Not quoted in the catalogue listings — the fitted filter varies by trim and build date, so order the genuine one against your VIN
Fitment notes	Standard and carbon filters have different numbers, and the right size depends on trim and build date. Check which type your car was built with before ordering.

A Genuinely Important Warning Worth Knowing: UK Guides Can Differ From US Ones — Nissan Micra Cabin Air Filter

This is genuinely worth knowing before following any online video: US and other left-hand-drive guides can show a completely different access location from what a UK right-hand-drive car actually has. If you're following a video that doesn't match what you're seeing in your car, a left-hand-drive versus right-hand-drive difference is worth considering before assuming you're doing something wrong.

A genuinely important safety caution worth knowing on related models: on some model years across this range, the airbag on/off switch is located inside the glovebox itself. Take care not to accidentally disturb or disconnect this switch's connector while removing the glovebox for filter access, since doing so can trigger a genuine airbag system fault code that then needs clearing separately.

It's also worth knowing a genuinely practical fitting detail: the replacement filter can be noticeably larger than the opening it needs to pass through — you'll typically need to gently pinch and guide it past the edges of the opening rather than expecting it to slide straight in.

Nissan Micra Cabin Air Filter: Easy to Forget, Easy to Fix

Unlike most parts covered on this Nissan Micra guide, this one has no bearing on how the car drives or performs — its only job is air quality inside the cabin, which makes it very easy to forget about entirely until something forces the issue.

Nissan Micra Cabin Air Filter: Watch: Replacing It

🎬 Watch: Remplacer le filtre habitacle / pollen sur Nissan Micra V (K14 +2017) - Cabin filter replacement

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This one is narrated in another language, but the steps on screen are the same job.

Nissan Micra Cabin Air Filter reference plate

Before you buy: filter size and whether your car uses a standard or activated-carbon filter varies by trim. Always confirm against your VIN before ordering.

Nissan Micra Cabin Air Filter: What It Does

The Nissan Micra's cabin air filter cleans incoming air before it reaches the ventilation system, trapping dust, pollen and, on activated-carbon versions, some airborne odours and pollutants. It has no connection to the engine air filter, which is a completely separate part serving the combustion process rather than the cabin.

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Nissan Micra Cabin Air Filter: Warning Signs, DIY Difficulty & Aftermarket Advice

These are the same regardless of make or model — see our full Cabin Air Filter Guide for signs it needs changing, confirming fitment against your VIN, and choosing standard, carbon, or HEPA media.

More Nissan Cabin Air Filter

The same part, covered across other Nissan models.