From a372f16ebd878600758d7e7f26ed1d1877185458 Mon Sep 17 00:00:00 2001 From: Mikkeli Date: Tue, 13 Oct 2026 09:59:05 +0900 Subject: [PATCH] Z27AG prior art: no sibling capture sought Co-Authored-By: Claude Opus 5.5 Claude-Session: https://claude.ai/code/session_01DDwfd6Ki8UfG4hK6W5YpJz --- docs/impl/reports/Z27AG-CAN-PRIOR-ART.md | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/docs/impl/reports/Z27AG-CAN-PRIOR-ART.md b/docs/impl/reports/Z27AG-CAN-PRIOR-ART.md index 83bcd17..14bf0e6 100644 --- a/docs/impl/reports/Z27AG-CAN-PRIOR-ART.md +++ b/docs/impl/reports/Z27AG-CAN-PRIOR-ART.md @@ -56,8 +56,7 @@ matches the EU CZT's), while its body frames come from smart's SAM module: on th Mercedes body electronics" ([smartcarmanuals](https://smartcarmanuals.com/models/454-forfour/)). Expect, from a Brabus capture: engine frames equal, chassis frames (ABS, the shared electric steering) probably equal, body frames different. No Brabus or CZT capture -is public; asking an owner for a minute of `candump` at the OBD port is the cheap way -to get one. The same manual notes that the **Euro CZT has no MAP sensor**, so OBD PID +is public, and none is being sought: the Z27's own recordings are the source. The same manual notes that the **Euro CZT has no MAP sensor**, so OBD PID `0B` may be unsupported on the Z27 (`obd-poller` discovers that by itself). The smart fortwo 451 ([hackaday.io](https://hackaday.io/project/19931-smart-fortwo-can-bus-reverse-engineering)) shares `423` as the cluster status frame, little else.