LED Indicators
Lamps
Particulate Filter Lamp
Stage 1 The right Amber LED indicates the initial need for regeneration.
The lamp is on solid.
Stage 2 The right Amber LED indicates an urgent regeneration.
Lamp ashes with 1 Hz.
Stage 3 Same as Stage 2 but check engine lamp will also turn on.
High Exhaust System Temperature Lamp
The left Amber LED indicates the increase of exhaust system temperature due
to regeneration.
Regeneration Disabled Lamp
The left Amber LED indicates that the regeneration disabled switch is active.