BMW ETK is the online BMW ETK catalog for BMW, available worldwide through VINsearch. Decode any BMW VIN, open the exact assembly diagram, and read off the genuine OEM part number — all in the browser, with no desktop install.
What is BMW ETK?
BMW ETK is the electronic parts catalog BMW technicians and parts specialists rely on to identify genuine components. Built on BMW ETK — BMW's factory parts data reaching back to vehicles from the marque's earlier model years — it maps every vehicle to its exact build via the VIN.
From engine internals to body panels and electrical connectors, every group is drawn as an exploded diagram with part numbers, quantities and supersession history.
Key features
Inside BMW ETK you get the full professional toolset:
- VIN decode to exact build
- OEM part numbers
- Exploded parts diagrams
- Supersession / replacement chains
- Model & engine tree navigation
- Torque specs & assembly notes
- Browser-based — no installation, always current
- Cross-device: workshop PC, tablet, or phone
BMW models covered
BMW ETK covers the complete BMW line-up across every market and model year, including:
- BMW 3 Series
- BMW 5 Series
- BMW X3
- BMW X5
- BMW 1 Series
- BMW X1
- BMW 7 Series
BMW ETK vs free viewers and aftermarket lookups
Free single-brand viewers and aftermarket cross-reference tools are fine for a rough guess, but they lag behind factory data and miss supersessions. BMW ETK reads from BMW ETK directly, so the number you see is the number BMW currently ships — which is exactly what prevents wrong-part returns.
BMW ETK by country
Pick your market for local model coverage, pricing context, and instant access — available in 65+ countries.
Europe
North America
Asia
Middle East
Africa
Oceania
Frequently asked questions
What is BMW ETK used for?
BMW ETK is used to identify genuine BMW parts by VIN: it shows exploded diagrams, OEM part numbers, quantities and supersession chains for every BMW model and year.
Do I need to install anything?
No. BMW ETK on VINsearch is web-based (no install). You log in from any browser — there is no desktop software, dongle or dealer credential required.
Does BMW ETK include older BMW models?
Yes. Because it is built on BMW ETK, the catalog includes historic BMW models alongside current ones, with factory supersessions so discontinued numbers resolve to their current replacements.
Is it the official catalog?
VINsearch provides online access to the official BMW ETK dataset. The data is the manufacturer's; VINsearch is the independent access platform that makes it usable in the browser worldwide.