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Caravan Control Unit Attachments Control, Function - GF54.21-D-5019TSA

Model 447 

with code JA3 (Intelligent body control.) 

with code XM7 (MOPF II) 

Model 907, 910 

with code JA3 (Intelligent body control.) 

General 

Control of the attachments is a basic function of the MB Advanced Control, control unit (N175).

The MBAC can operate the following equipment:

Pop-up roof control 

The MBAC can switch the status of the pop-up roof motor (active or inactive). To do so, the pop-up roof must be connected to the "DO_Power_Pop-Up_Roof_Motor_Active" interface and be controllable.

The MBAC can switch the direction of the pop-up roof motor. To do so, the popup roof must be connected to the "DO_Power_Pop-Up_Roof_Motor_Direction" interface and be controllable.

Awning control 

The MBAC can switch the status of the awning motor (active or inactive). To do so, the awning must be connected to the "DO_Power_Awning_Motor_Active" interface and be controllable.

The MBAC can also be used to switch the direction of the awning motor (retract or extend). To do so, the awning must be connected to the "DO_Power_Awning_Motor_Direction" interface and be controllable.

Stabilizing jack control 

The MBAC can set the status of the stabilizing jack (retracted or extended). To do so, each stabilizing jack must be connected to the I/O interface of the MBAC.

Roller blind control 

The MBAC can switch the status of the roller blind motor (active or inactive). To do so, a roller blind must be connected to the "DO_Leistung_Rollo1_motor" interface and be controllable.

The MBAC can switch the direction of the roller blind motor (retract or extend). To do so, a roller blind must be connected to the "DO_Leistung_Rollo_1_Motor_Direction" interface and be controllable.

The MBAC can switch the status of the roller blind motor (active or inactive). To do so, a roller blind must be connected to the "DO_Leistung_Rollo2_motor" interface and be controllable.

The MBAC can switch the direction of the roller blind motor (retract or extend). To do so, a roller blind must be connected to the "DO_Leistung_Rollo_2_Motor_Direction" interface and be controllable.

Step control 

The MBAC can retract and extend each step. To do so, each step must be connected to the I/O interface of the MBAC and be controllable.

Satellite antenna control 

The MBAC can retract each satellite antenna. To do so, each satellite antenna must be connected to the I/O interface of the MBAC and be controllable.

The MBAC enables the user to retract each satellite antenna. To do so, each satellite antenna must be connected to the I/O interface of the MBAC and be controllable.

Satellite system control 

The MBAC can control each satellite system. To do so, the satellite system must be connected over the LIN interface to the MBAC and be controllable.

The MBAC enables the user to control each satellite system. To do so, the satellite system must be connected over the LIN interface to the MBAC and be controllable.

The MBAC can set the GPS position for each satellite system. To do so, the satellite system must be connected over the LIN interface to the MBAC and be controllable.

The MBAC enables the user to set the GPS position for each satellite system. To do so, the satellite system must be connected over the LIN interface to the MBAC and be controllable.

Roof ventilation flap control 

The MBAC can switch the status of the roof ventilation flap motor (active or inactive). To do so, the roof ventilation flap must be connected to the "DO_Power_Roof_Window_Motor_Active" interface and be controllable.

The MBAC can switch the direction of the roof ventilation flap motor (retract or extend). To do so, the roof ventilation flap must be connected to the "DO_Power_Roof_Window_Motor_Direction" interface and be controllable.

The MBAC enables the user to open the roof ventilation flap. For this, a pushbutton switch for opening the roof ventilation flap must be connected to the interface "DI_Roof ventilation flap_Pushbutton switch_open" and must be able to be controlled. The roof ventilation flap must be connected to both the "DO_Power_Roof_Window_Motor_Direction" interface and to the "DO_Power_Roof_Window_Motor_Active" interface and be controllable.

The MBAC enables the user to close the roof ventilation flap. For this, a pushbutton switch for closing the roof ventilation flap must be connected to the interface "DI_Roof ventilation flap_Pushbutton switch_close" and must be able to be controlled. The roof ventilation flap must be connected to both the "DO_Power_Roof_Window_Motor_Direction" interface and to the "DO_Power_Roof_Window_Motor_Active" interface and be controllable.

Lifting bed control 

The MBAC can retract and extend each lifting bed. To do so, the lifting bed and a pushbutton switch for retracting and extending the lifting bed must be connected to the I/O interface of the MBAC and be controllable.

TV drawer control 

The MBAC can retract and extend each TV drawer. To do so, the TV drawer and a pushbutton switch for retracting and extending the TV drawer must be connected to the I/O interface of the MBAC and be controllable.

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