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PriceProven
MB Type 1 Type 2 Type 3 Type 4 Type 6 Optional for W204 W211 W104 W230 X164 W171 Seat Occupancy Occupation Sensor SRS EmulatorNEAR ITS LOWEST

Automotive

MB Type 1 Type 2 Type 3 Type 4 Type 6 Optional for W204 W211 W104 W230 X164 W171 Seat Occupancy Occupation Sensor SRS Emulator

19+ sold
$8.57NEAR ITS LOWEST

What our readings say: $1.71 below its recent average of $10.28.

Today
$8.57
Usual
$10.28
Lowest
$7.58

AliExpress price now. Our latest reading: 22 Sept. Purchase happens on AliExpress, under their terms — we never handle payment, and we earn a commission at no extra cost to you.

Seller lists it at $9.02 — a claimed saving of $0.45. AliExpress does not verify that figure, and 13.3% of the listings we track make a claim in the same under 30% range, so on its own it means very little.

What we recorded for this product

Prices recorded by PriceProven over time. The listing shows its current price; this section shows the dated observations we have stored.

Price on 1 October 2026
$8.57
Lowest we recorded
$7.58
Highest we recorded
$11.90
Average of our readings
$10.28
Days of our own readings
20
Price readings taken
20
Tracking since
12 August 2026
Seller claims it was
$9.02 (−5%)

What our readings say: $1.71 below its recent average of $10.28.

See what we have recorded across every listing we track

See this record on AliExpress itself — free Chrome extension

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ShippingQuoted at AliExpress checkout

Buyer protectionHandled by AliExpress

ReturnsPer seller policy

MOTOBD Store

Seller on AliExpress

How this works

About this product

MB Type 1 Type 2 Type 3 Type 4 Type 6 Optional for W204 W211 W104 W230 X164 W171 Seat Occupancy Occupation Sensor SRS Emulator — listed under Automotive. Full specifications are on the AliExpress product page.

Car Repair Tool

Comparable products we track

2 products in Automotive close enough to compare on price. None of them is cheaper than this one.

How this compares to everything else we track

We track 16,677 products in Automotive. At $8.57, it sits below the middle of that category, which is $16.09 — a range covering very different kinds of product, so read it as placing the price, not judging it.

The seller claims 5% off. That is modest for this catalogue, where 14,436 products (13.3%) sit in the same under 30% band and most of the rest claim far more. A small claim is at least a plausible one. Either way AliExpress does not check strike-through prices, which is why we record our own instead of repeating theirs.

AliExpress reports 19 orders for it. For comparison, the median listing we track in Automotive reports 8 — though a category holds very different kinds of thing, so read that as scale rather than as a ranking. Order counts come from AliExpress and are not a claim about price.

We have recorded this product’s price on 20 separate days since 2026-08-12, and it has moved 9 times in that window. This history was recorded over time, not reconstructed after the fact — the longer we track a listing, the stronger the evidence becomes.

If you buy through our link, AliExpress pays us 7.0% of the sale. It costs you nothing extra, and we publish the rate so you can judge our incentive for yourself.