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GF80.20-P-3014GZ Unlock With Emergency Release, Function



GF80.20-P-3014GZ Unlock With Emergency Release, Function

The "Emergency opening" function unlocks the vehicle doors after an accident. This function is actuated by the restraint systems control unit (N2/7)The crash message is relayed to the controller area network bus, class B (interior compartment) (CAN B) via the central gateway control unit (N93).
After a waiting time of 8 to 11 s, the corresponding control units of the vehicle are unlocked.

The front SAM control unit (N10) and the rear SAM control unit (N10/8) then actuate the corresponding motor to unlock the door locks.

The "Emergency opening" function has priority over all other central locking functions (CL).