Track record
2022–2026
Conversational GenAI to 900K+ vehicles in six weeks
900K+ vehicles activated in 6 weeks
From my operating career inside a premium German OEM, the foundation the advisory is built on. Client work stays confidential.
The challenge
The OEM committed to the first production conversational GenAI feature in its vehicles. The U.S. delivery path crossed app, cloud backend, vehicle, security, and legal, five-plus org boundaries that rarely move at the same speed. The launch window was weeks, not quarters, and there was no prior playbook for shipping production GenAI to a live fleet at this scale.
What Stephan did
Owned the U.S. delivery path end to end. Sequenced the cross-functional dependencies so app, backend, and vehicle teams stayed in lockstep. Stood up the GenAI operations and rollout controls needed to launch safely, and used feature-flag and entitlement infrastructure to gate activation and contain risk as volume ramped.
The outcome
900K+ vehicles activated in six weeks, the first OEM production conversational GenAI launch to reach the market. Delivered inside the window, with progressive rollout keeping risk controlled at fleet scale.
The numbers
- 900K+ vehicles activated in 6 weeks
- Zero rollback events
Related work
Premium German OEM
From utility app to $100M+ subscription platform
Turn a useful mobile utility into a paid consumer revenue platform across 1M+ connected vehicles, without breaking the experience customers already relied on.
$100M+ subscription platform
Premium German OEM
Releases scaled 4 to 26 a year, cycle time cut 30%
Break a release-throughput bottleneck, four releases a year, slow and largely manual validation, without trading away the rigor a regulated environment demands.
Releases 4 → 26 / year
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