We have a list of the entries downloaded using STAR DAS from the Instrument Cluster and just trying to work out what each of the entries mean. Some are obvious like km, days and distance since last service. Others are less clear. Can anyone enlighten me about the following: Tester identification - is that just the machine that reset the cluster or does it identify the workshop in any way? Workshop code - things like 505, 1N0P, or MN0B1. What do they mean? Operations performed - these are always 'Service' with a number following from 1 to 11. Is there a list somewhere for what each represents? Thanks for any info.