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FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
Genuine BMW
BMW Part Number61 31 8 352 291

Left lumbar support switch

Out of stock

One email when it is listed. Nothing else.

Free US shipping on orders over $75.00 · oversize quoted. Oversize items ship at a flat $49.99 each — free shipping does not cover them.

WARNING: Cancer and Reproductive Harm from exposure to lead — www.P65Warnings.ca.gov P65Warnings.ca.gov

Inspected and graded before it's listed · 30-day returns

Make sure this fits your car

Fits E46 316i–M3 & more 1997–2005 — M52, M54, M56 engines

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CompactM47NAllAT91
Left lumbar support switch – BMW diagram

Callout 03 on BMW’s drawing “Switch, seat adjustment”. Open the drawing →

Genuine BMW part 61 31 8 352 291: Left lumbar support switch. You will find it under Electrical (Switch). It supersedes the older number 61 31 6 945 537, so a part carrying that number is the same part.

Fits E46 320i, 323i and 325i (1999–2006) with the M52, M54 or M56 engines.

BMW draws it on 22 drawings, among them Single Parts of Front Seat Controls and Front Seat Backrest Frame/Rear Panel. It weighs about 20 g (under 0.1 lb).

Out of stock. Request it and we will notify you when it is in stock.

Details

EnginesM52, M54, M56
Weight0.02 kg
OE / Cross-Reference
210043

Used parts are inspected and graded: Good (minimal wear), Fair (normal wear) or Acceptable (visible wear). All fully working. Returns: 30 days if a part arrives damaged or not as described.

BMW has renumbered this part. All of these numbers are the same part.

  • 61 31 8 352 291currentOut of stock
  • 61 31 6 945 537replaced by 61 31 8 352 291

The other parts on BMW’s drawing “Switch, seat adjustment”. Open the drawing →

#PartIn stockAction
--Bushing contact2 numbers at this calloutOut of stockRequest
01Actuation unit left4 numbers at this calloutOut of stockRequest
02Actuation unit left8 numbers at this calloutOut of stockRequest
03Left lumbar support switch · this part2 numbers at this calloutOut of stock
04Switch f longitudinal seat adjustmentOut of stockRequest
07Universal socket housing uncodedOut of stockRequest
CompactM47NAllAT91

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InElectricalSwitch