Integration with the APIs an OEM or telematics provider exposes — which may include location, charge state, range, fuel or trip data. We scope this against a signed API list rather than a wish list, because access varies by programme and changes between model years. Integration against documented OEM APIs. Telematics provider integration. Capability scoped per programme and market. Graceful behaviour when a signal is unavailable. We never claim universal access to vehicle telemetry. What is available is defined by the OEM or telematics agreement in place, and the design assumes any signal can be withdrawn.