Pneumatic system equipment control module relocking, function - GF80.30-P-4015A

WARNING: This page does not describe the selected car, but rather 42 other vehicles, including the 1999 Mercedes-Benz S600, 1999 Mercedes-Benz S500, 1999 Mercedes-Benz S420, 1999 Mercedes-Benz S320, and 1999 Mercedes-Benz CL600. However, it is still accessible from the selected car via links, so may be relevant.

MODEL 129, 140 as of 1.6.97

MODEL 170 as of 1.6.97 except CODE (491) US version except CODE (498) Japanese version

MODEL 170 as of 1.2.97 with CODE (491) USversion

MODEL 170 as of 1.3.97 with CODE (498) Japanese version

In order to avoid unlocking the vehicle unintentionally, the vehicle is relocked by the pneumatic system equipment (PSE) control module via the radio frequency DAS control module (N54/3) (model 170) or radio frequency/infrared DAS control module (N54/4) (models 129/140) . Relocking is accomplished after unlocking with the remote control when:

a door is not opened within 40 s
the key is not inserted into the ignition lock
the CL interior switch is not actuated
only the trunk is opened after "global unlocking"

The pneumatic system equipment (PSE) control module reads in the signals (door contacts, trunk lid, CL interior switch) and actuates the CL motors.

There is no confirmation via the turn signals. The ATA is activated by the relocking function.