Hi, I had to take the steering wheel off my Smart to fix the horn which had failed. The horn is working fine however the airbag light is on. My AL619 is giving an error code; Stage 1 of the driver airbag has low impedance. If I try to reset it, I get 'Fault memory could not be erased. The preconditions for clear code were not met'.

Quick update: I removed the steering wheel, reseated the connector on the airbag, cleaned off some WD40 I'd put on the two steering wheel connectors with some white spirit and hey presto, I was able clear the error code with the AL619!