Warning buzzer function check IC - AD54.30-P-3000-02A

Warning buzzer 

• Light reminder and parking brake reminder
• Key reminder
• Seat belt reminder

  for approx. 6 s , , and Korea

  for approx. 12 s

  The warning tone is interrupted as soon as the seat belt buckle is inserted.

• Warning tone for a shortage of oil
• Vehicle speed warning > 120 km/h, v-limit warning (cruise control)
• In addition the symbol for vehicle speed warning appears in the instrument cluster with multi-function display.
• On model 163 a warning tone sounds for approx. 5 seconds if the CAN signal is unusable.
• Model 168 with automatic clutch system features an audible gear warning.

  It sounds if a gear is engaged at the same time as the driver's door is opened. Brake and accelerator pedal must not be operated.