Convenience closing/opening with lock switches, function - GF80.45-P-2004S

MODEL 220 with CODE (491) USA version 

MODEL 220 with CODE (498) Japanese version 

Fig 1: Convenience Closing/Opening With Lock Switches Function Diagram

Function prerequisites 

• Voltage not too low or too high
• Ignition key in position "0" or removed
• All doors closed

Convenience closing function with lock switch Driver/passenger door 

Actuation of the left front door lock switch (CF) (S86/1)/right front door lock switch (CF) (S87/1)  triggers the central locking lock  function. If the lock switch is pressed for longer than 1 s the left front door control module (N69/1)/right front door control module (N69/2)  transmits the command for convenience closing to the CAN bus. The command is transferred as long as the lock switch is actuated. The overhead control panel control module (N70)  actuates the sliding/pop-up roof convenience closing function. 

The door control modules actuate the power window convenience closing function  .

Convenience closing function with trunk lid lock switch  In this case the trunk lid lock switch (CF) (S88/2)  is actuated and the CAN message for convenience closing is transmitted by the PSE control module (combined) (A37)  .

Convenience opening 

The convenience opening  function is accomplished by actuation of the lock switch. In addition the seat ventilation  function (special equipment) is switched on for 5 minutes.