Lexus IS200 Warm-Up and Ride
Lexus IS200 idling, followed by a short drive around the city and countryside.
AE&D · Community Engineering
Share what you discover.
Share what you discover.
Decode BEAN together.
BEAN-DBC Hub is a community-driven database for Toyota and Lexus BEAN MPX research. Share definitions, raw vehicle captures and the knowledge needed to understand them.
LIVE KNOWLEDGE LAYER
PRI/ML DID MID DATA
53 FE 24 3C
→ community definition: Vehicle Speed
53 FE 24 3C
→ community definition: Vehicle Speed
DBCDefinitions & revisions
RAWVehicle captures
OpenCommunity research by design
RawOriginal captures stay untouched
VersionedDefinitions preserve revisions
TraceableFiles include SHA-256 integrity data
Community captures
Real vehicle data, shared simply.
Describe what you did in the vehicle, upload the raw capture and let other researchers inspect the same evidence.
BEAN-DBC
Browse Definitions
Definitions that can evolve without losing history.
No public definitions yet.
Every revision can preserve its own file and checksum.
Community findings stay separate from raw evidence.
Documentation
Open Documentation
A community-built BEAN MPX knowledge base.
BEAN ↔ CAN || CAN ↔ BEAN Mapping Design Guide
Explain, step by step, how to design mappings in the graphical editors, how every source type works, how to choose selectors, how to use expressions and helper functions, how to calculate scaling, and how to validate the resulting physical traffic safely.
Built for BEANalyzer
From capture to definition.
The Hub is designed as the future online companion to BEANalyzer UltraPro 5: find community data, download captures and keep BEAN-DBC knowledge organized.
Learn the format
Design BEAN-DBC definitions correctly.
Use the BEAN-DBC Guide to understand frame anatomy, signal kinds, formulas, context matching, TX templates, evidence levels and Lab Workbench encoding.