The BMW i7 is BMW's flagship EV sedan with distinctive features (Theater Screen, Executive Lounge, optional all-wheel steering) that introduce diagnostic complexity beyond standard EV service. Technician familiarity with these subsystems varies between dealer locations.
Premium-tier dealer service experiences can include verbal commitments that exceed the written record. Material commitments — loaner duration, completion timing, scope of inspection — should be confirmed in writing.
Multi-feature vehicles produce multi-campaign service situations. A general 'software updated' note without enumerated campaign and feature references creates ambiguity about which specific issues are closed.
OTA delivery does not always produce a corresponding entry in the dealer-side service record, particularly for feature-specific updates affecting Theater Screen or Executive Lounge functions.