Reading off the alarm cause

The three latest alarm causes can be read off with this function.

Alarm cause: 

• Right front door
• Left front door
• Right rear door
• Left rear door
• Hood
• Trunk lid/tailgate
• Ignition switch
• Inclination sensor module (ISM)
• Voltage drop, siren control module (SCM)
• Glass breakage sensor activated
• Rear mass movement sensor module, standard sensor for the S60, S80, V70 and XC70. Rear sensor for the XC90.
• Front mass movement sensor module. Front sensor for the XC90.