Extend the steering column as far back and down as it will go. Remove the instrument cluster fasteners and tilt the cluster backward out of the dashboard. Unlock and disconnect the harness connectors from the back of the cluster, then slide the cluster sideways to clear the steering wheel. During installation, ensure that the instrument cluster harness connector locking levers are fully unlocked before installing the connector. Recode the new or replacement cluster using BMW service tools DISplus, GT1, MoDiC, or equivalent.