System functions: Notes

Descriptions are provided for the following system functions for the alarm system:

• Activating and deactivating
• Triggering the DWA alarm (alarm trigger signal)
• Undervoltage detection, overvoltage detection, battery monitoring (positive battery cable and battery earth lead)
• Switching off the interior and tilt monitor
• Emergency function for the acoustic DWA alarm
• Crossover control by means of lock barrel and master key
• Access authorization (Passive Entry) via the tailgate or split door (R55)