About ezbimmer
ezbimmer is a technical reference site for BMW owners. It covers fault codes, modules, glossary terms, and the coding and diagnostic procedures that come up when you actually work on these cars.
Why this site exists
BMW technical information is scattered. Forum threads from 2011 with broken image links, half-finished YouTube videos, dodgy PDFs hosted on even dodgier sites. Most of it's still out there if you've got the patience to dig. ezbimmer is an attempt to pull that information into one verified, structured, searchable reference.
What this site isn't
Not affiliated with BMW AG. Not a parts vendor or repair shop. Not a substitute for a workshop manual on safety-critical work.
Spotted a mistake?
If a page has an error or is missing context, the contact page has an email for sending in fixes. Notes from people who actually wrench on these cars are how the site gets better.