7-46 BA D18 us* 1.1 * D18w710.fm
7 Maintenance
Indication E in the multifunctional display changes depending on the
contamination level (from software version 3.2).
Possibly irreparable damage of the particulate matter catalyst.
► Perform regeneration as early as possible.
► Do not ignore the high load indication.
Position Effect Indication
Lowest load
Automatic regeneration, no functional limitations.
Indicator light D must not illuminate – see “Automatic
regeneration mode” on page 7-47.
Moderate load
Automatic or manual regeneration is possible. Indica-
tor light D must not illuminate – see “Automatic
regeneration mode” on page 7-47 or – see “Manual
regeneration” on page 7-48.
High load
Automatic regeneration is no longer possible. Engine
power is reduced, manual regeneration is required –
see “Manual regeneration” on page 7-48