| 摘要 |
A device for reliably generating signals in a motor vehicle, having a control arrangement which is supplied at least one control signal, the control arrangement generating a trigger signal as a function of the control signal in order to trigger at least one switching element or driver. The control arrangement includes an emergency-operating arrangement which, in an emergency operation, generates the trigger signal as a function of at least the one control signal, a testing arrangement being provided, which tests the operativeness of the emergency-operating arrangement by selective triggering.
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