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How to change pollen filter on BMW 3 Compact (E46) – replacement guide
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Recommended replacement interval for the part category Pollen filter : 15000 km
Important!
This replacement procedure can be used for:
BMW 3 Compact (E46) 316 ti, BMW 3 Compact (E46) 325ti, BMW 3 Compact (E46) 318 ti, BMW 3 Compact (E46) 320 td, BMW 3 Compact (E46) 318 td, BMW 3 Compact (E46) 320td, BMW 3 Compact (E46) 316 ti, BMW 3 Compact (E46) 316 ti, BMW 3 Compact (E46) 318 ti … View more
The steps may slightly vary depending on the car design.
BMW 3 Compact (E46) 316 ti, BMW 3 Compact (E46) 325ti, BMW 3 Compact (E46) 318 ti, BMW 3 Compact (E46) 320 td, BMW 3 Compact (E46) 318 td, BMW 3 Compact (E46) 320td, BMW 3 Compact (E46) 316 ti, BMW 3 Compact (E46) 316 ti, BMW 3 Compact (E46) 318 ti … View more
The steps may slightly vary depending on the car design.
This video shows the replacement procedure of a similar car part on another vehicle
All the parts you need to replace – Pollen Filter for 3 Compact (E46) and other BMW models
Pollen filter
Alternative products

Torx bit T20
Ratchet wrench
Fender cover
Replacement: pollen filter – BMW 3 Compact (E46). Tip from AUTODOC experts:
- Replace the cabin filter at least once every six months, in early spring and autumn seasons.
- Follow the terms, recommendations and requirements of the part operation provided by the manufacturer.
- If the air flow into the cabin has sharply reduced, replace the filter before a scheduled maintenance.
- All work should be done with the engine stopped.
Replacement: pollen filter – BMW 3 Compact (E46). Use the following procedure:
- Step 1Open the hood.Step 2Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.Step 3Unscrew the fasteners of the cabin filter housing cover.
- Step 4.1Raise a little the cabin filter housing cover.Step 4.2Remove the cabin filter.Replacement: pollen filter – BMW 3 Compact (E46). AUTODOC experts recommend:To avoid damaging the cabin filter cover, do not remove it before removing the filtering element.
- Step 5Remove the rubber strip.
- Step 6Remove the cabin filter housing cover.
- Step 7Disconnect the wiring harness from the cabin filter housing.
- Step 8Unscrew the filter housing fastening bolts. Use Torx T20. Use a ratchet wrench.
- Step 9Remove the cabin air filter housing.
- Step 10Clean the cabin filter housing and cover.Replacement: pollen filter – BMW 3 Compact (E46). Tip from AUTODOC:Remove any debris from the cabin filter housing carefully to prevent contamination of the ventilation duct.Do not attempt to clean and reuse the filter - it will affect the quality of air cleaning inside the car.
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