GF54.30-P-2013TX Output Acoustic Warning Messages, Function

GF54.30-P-2013TX Output Acoustic Warning Messages, Function

The audible turn signal indicator (A1h2) is integrated in the instrument cluster (A1) and simulates a relay. The turn signal flasher is always accompanied by an acoustic clicking sound generated in the same rhythm. The audible turn signal indicator is actuated differently depending on the function and is actuated for the following functions:
^ Turn signaling (at double frequency if a turn signal lamp fails)
^ Hazard warning flashing
^ Flashing for anti-theft alarm system

Warning chime
The instrument cluster is equipped with a warning buzzer (A1h1) that responds to various malfunctions and operating conditions by generating an acoustic warning signal with a frequency of around 2048 Hz and a duration of approx. 0.2 s.
A warning chime is emitted:
^ When a fault or warning message of medium or top priority occurs.
^ When the seat belt warning lamp (A1e9) lights up. This indicator lamp is not provided in all national markets.
^ The brake fluid level and parking brake warning lamp (A1e7) light up if the vehicle starts to move before the parking brake is released.
^ When the DTR warning lamp (A1e59) lights up. This lamp is triggered when the distance to the preceding vehicle falls below the defined safety margin.
^ When the transmitter key (A8/1) remains in the EIS [EZS] control unit (N73) after "circuit 15C" and the driver's door is opened.
^ When the standing lamps are on, the ignition key is withdrawn and the driver's door is open (lights warning).
^ When vehicle speed exceeds 120 km/h (Gulf states only). The acoustic warning signal is canceled as soon as the speed drops back below 117 km/h.
^ When the speed set on the variable speed limiter is exceeded, e.g. on downhill roads.

The displayed speed is used.