E46 Cluster Repair ECU Medics. A replacement may require coding or calibration to match your car adding cost and complexity. You lose data: odometer mileage, and any unique configuration tied to your original cluster which can cause legal or resale issues.
My E46 325 Coupe had it's cluster go poof on me. It was sent to clusterrepairsuk who told me that it is beyond repair as the "software is corrupt from a power surge" and cannot be reflashed. I've spoken to BMW and they're quoting me over 900 for a replacement with coding.

Resurrection, Code: e46 Instrument Cluster Check #bmw #e46 #fyp #tiktok #diy BMW E46 Instrument Cluster Check Guide. Learn how to perform an easy check on your BMW E46 instrument cluster with this DIY guide.

1 BMW 09-12-2017, 09:42 PM. Hi guys, I am trying to test on bench an E46 cluster. From the 26pin connection, I am using pin 1 as gnd, pin4 constant 12v and pin 5 and 6 switched 12v. I am only getting the abs light on and nothing else.