Function of hazard warning flashers

Function
The hazard flasher switch (S6/1s1) is connected to the driver-side signal acquisition and actuation module (SAM) (N10/1) via a discrete line. When the hazard flasher switch (S6/1s1) is actuated, the corresponding input on the driver-side signal acquisition and actuation module (SAM) (N10/1) is connected to ground through the switch. The driver-side signal acquisition and actuation module (SAM) (N10/1) then actuates all turn signal lamps at a frequency of approx. 1.5 Hz. In addition the LED's for the hazard

flasher indicator in the hazard flasher switch (S6/1s1) and the turn

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signal indicator lamps in the instrument cluster (A1) as well as the audible turn signal indicator are actuated by the driver-side signal acquisition and actuation module (SAM) (N10/1) via discrete lines.

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Hazard flashing is possible with the ignition/starter switch in any position.

Bulb failure is not recognized during the hazard flasher function!

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