PSE control module emergency unlocking, function - GF80.30-P-4014A
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 the event of a vehicle accident the doors are unlocked automatically by a crash sensor integrated into the PSE.
The doors are unlocked after a delay time of 8 - 11 s. The emergency unlocking function interrupts all functions performed by the PSE, which are reactivated only after interrupting the ignition. The emergency unlocking function is only active when the vehicle is unlocked from outside.