gf8057w6001f

Component description for the electronic ignition lock control unit

Typ gf · téma 80.57 · verze 0100 · 2019-04-26

Platí pro: Model 963 with code V2B (Actros model generation 5) Model 963 with code V2F (Actros S/M cab, model generation 5) Model 964 with code V2J (Arocs model generation 5) Model 964 with code V3L (Actros BM964 model generation 5)

Není k dispozici v jazyce „cs“; zobrazeno v jazyce Angličtina.

Zařazení

Funkční skupina 3 Nástavba › 80 Centrální zamykání, komfortní ovládání, systémy oprávnění k jízdě › 80.57 Systémy oprávnění k jízdě (FBS) — Řada 963 · Řada 964

GF80.57-W-6001F

Component description for the electronic ignition lock control unit

12.04.2019

Model

963

with code V2B (Actros model generation 5)

Model

963

with code V2F (Actros S/M cab, model generation 5)

Model

964

with code V2J (Arocs model generation 5)

Model

964

with code V3L (Actros BM964 model generation 5)

Location

Component description for the electronic ignition lock control unit

W80.57-A014-79

A156

Electronic ignition lock control unit (EIS)

S205

Start/stop button

Task

The electronic ignition lock control unit, in combination with the transmitter key, is the central control unit of the drive authorization system.

Likewise, the electronic ignition lock control unit serves as a communications interface between the transmitter key and the networking.

The electronic ignition lock control unit has the following tasks:

Reading in input factors:

Input factors are read in via the interior CAN (CAN 2).

Output of signals:

The output of the signals takes place at the interior CAN and via a direct line to the advanced signal acquisition and actuation module control unit (ASAM) (A7).

Component description for the electronic ignition lock control unit

Structure

A156

Electronic ignition lock control unit (EIS)

1

Electrical connector

W80.57-A013-11

Component description for the electronic ignition lock control unit

S953

Transmitter key

A

Transmitter key (2 buttons)

B

Transmitter key (3 buttons)

W80.57-A008-74

Transmission and reception of low-frequency signals, function

The transmission of the transmitter key takes place via the antenna (W25) (low-frequency). The key transmits encrypted data (a hash code). The key communicates with the electronic ignition lock control unit via the antenna amplifier (N2) (high frequency).

For "ignition ON," the engine management (MCM) control unit (A4) and the transmission control unit (TCM) (A5) request the electronic ignition lock control unit regarding the encrypted data (the hash code) independently of each other.

The electronic ignition lock control unit sends the encrypted data to the engine management control unit and to the transmission control unit. If the data matches, the engine start or gear selection is enabled.