Automotive

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Across
  1. 2. - Dealer - repair
  2. 4. - fault
  3. 5. - vendor
  4. 6. - helping driver
  5. 8. - monitor
  6. 9. - Higher-layer protocol
Down
  1. 1. - architecture
  2. 3. - within wabco
  3. 4. - debugger
  4. 7. - safety