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If control light A and/or B is switched on, this indicates the selection was successful.
▪ To reverse the selection for one or both axes, press the relevant button once again.
▪ The frame is lifted/lowered by pressing and holding the (6) or (7) button.
▪ The (8) (STOP) button interrupts all processes the system is carrying out.
Self-levelling springs
The self-levelling function can be used to restore the original conditions for axle positions and vehicle frame. This function can
be activated using the button on the dashboard or the remote control. The self-levelling function affects all axles, even if the
initial selection was only for one axle. The yellow symbol is displayed during self-levelling (9) (alignment of air suspension not
correct while driving); this symbol disappears when the correct value is reached.
The system can be either partial air suspension (only rear air suspension) or full air suspension (front and rear suspension)
Self-levelling for a partial air suspension system.
Self-levelling can be accessed in the following ways:
▪ By pressing the button on the dashboard (10).
▪ By pressing the button (5) on the remote control..
AIR SUSPENSION
Risk of damage: After executing the loading/unloading process, the vehicle must be
returned to the normal self-levelling position before continuing to drive. See the process
described in the following section for self-levelling before moving the vehicle.