General Information

The central locking system is a distributed system. Those parts which are included in the system are:

• central electronic module (CEM)
• driver door module (DDM)
• passenger door module (PDM)
• right rear door module (RDM) (not C30/C70)
• left rear door module (LDM) (not C30/C70)
• driver information module (DIM)
• phone module (PHM)
• infotainment control module (ICM)
• Convertible Roof Module (CRM) (only C70)
• switch for valet locking
• switch for unlocking the fuel tank filler cover
• lock motor units in the doors
• lock motor at the fuel tank filler cover
• lock motor for the trunk lid/tailgate
• remote control receiver
• Supplemental restraint system module (SRS)
• indicator LED in the doors (only C70)
• lockable storage compartment (only C70)
• lock for ski hatch (only C70).