Caravan Control Unit, Pin Assignment - GF54.21-D-5010-02TSE
Model 447
with code JA3 (Intelligent body control.)
with code XM7 (MOPF II)
Vehicle plug 4
Model 907, 910
with code JA3 (Intelligent body control.)
Vehicle plug 4
Assignment of vehicle plug 4
The vehicle plug 4 of the control unit for MB Advanced Control (N175) has 10 pins. The assignment and current values for each individual pin are listed in the following table.
Bodybuilder manufacturer (ABH)
Mercedes-Benz Advanced Control (MBAC)
Pulse width modulation (PWM)
Parameterizable special module (PSM)
| Pin | Use | Channel | Interface | Rated current strength in A |
|---|---|---|---|---|
| 1 | 12 V | - | On-board electrical system battery | 1 |
| 2 | CAN for ABH, low | - | PSM | - |
| 3 | CAN for ABH, high | - | PSM | - |
| 4 | CAN for MBAC, low | - | Display | - |
| 5 | CAN for MBAC, high | - | Display | - |
| 6 | Digital output | 29 | PSM wake-up | 0.03 |
| 7 | PWM | 14 | LED Bluetooth® pushbutton switch | 0.005 |
| 8 | Ground connection | - | Bluetooth® pushbutton switch | 0.01 |
| 9 | Digital input | 29 | Bluetooth® pushbutton switch | 0.01 |
| 10 | Ground connection | - | On-board electrical system battery | 1 |