Function description: accident data recorder (ADR) (option

Note:

The indicator lamp is located in the instrument cluster.

Danger.

Have NOx faults rectified immediately by an EvoBus Service Partner.

Engine torque reduction

In the event of an NOx fault (display if permissible NOx concentration exceeded), engine torque will be reduced the next time the bus moves off from stationary. In this situation, a fault is also present in the exhaust gas cleaning system, i.e. the malfunction indicator lamp flashes. If the fault was caused by the AdBlue supply tank running empty, the AdBlue level operating display (see above) is also displayed. The AdBlue supply tank must be filled immediately.

Operation

Function description: accident data recorder (ADR) (option)

Danger.

Have NOx faults rectified immediately by an EvoBus Service Partner.

Diesel particulate filter (DPF) operating notifications

Displayed if the exhaust counterpressure of the diesel particulate filter (DPF) exceeds a defined limit value.

Note:

The icon is accompanied by the message “Werkstatt aufsuchen” (Visit workshop) in the form of a yellow warning level malfunction display.

Function description: accident data recorder (ADR) (option)

Note:

The accident data recorder (ADR) is a system for detecting and recording accidents and driving events, e.g. pulling away against a kerb or sudden braking.

Note:

The accident data recorder (ADR) is activated automatically when the ignition is switched on.

Note:

The accident data recorder (ADR) remains active for 3 days after the ignition has been switched off and continues to register all vehicle movements (e.g. parking collisions).

Operation

Function description: accident data recorder (ADR) (option)

M54_00-1502-71

Switch on the ignition.

The accident data recorder (ADR) carries out a self-test and provides audible notification of the current operating status or the presence of a hardware fault.

Note:

A brief, one-off audible signal (buzzer in the control panel) (4) indicates that the accident data recorder (ADR) is ready for operation.

Note:

Indicator lamp (2) lighting up and a brief, one-off buzzing sound means that at least one event is stored.

Note:

A sequence of four long buzzes indicates that the accident data recorder (ADR) has detected a parking collision. Check your vehicle for damage.

Note:

Eight short buzzes mean that the memory of the accident data recorder (ADR) is almost full to capacity. Export the events and have the memory cleared.

Note:

Ten short buzzes mean that the accident data recorder (ADR) has malfunctioned. Similarly, a malfunction is present if no signal sounds. Following any critical traffic or accident situation, it is possible to record an entry manually.

Note:

When pushbutton (1) is pressed following an accident, the event (approximately 43 seconds before, during and after the accident) is stored and remains write-protected for an extended period.