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Cars

Vehicle systems, components and the ideas behind them.

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Cars

ZF OTA: an update is a managed campaign

ZF describes its OTA service as managing the planning, rollout, monitoring and recovery of software updates across vehicles and fleets. It addresses versions and configurations rather t...

Published22 Oct 2026

Cars

ZF PKI: authentication for diagnostic access

ZF Public Key Infrastructure Services manages digital certificates and keys for accessing electronic control units during manufacturing and diagnostic operations. Its product descriptio...

Published22 Oct 2026

Cars

Zonal ECU: electronics also grouped by location

The zonal layer connects central computers to local components.

Published22 Oct 2026