The Check Control system monitors functions
in the vehicle and notifies you of malfunctions
in the monitored systems.
A Check Control message is displayed as a
combination of indicator or warning lamps and
text messages in the instrument cluster.

In addition, an acoustic signal may be output
and a text message may appear on the Control
Display.

Indicator/warning lamps

The indicator and warning lamps in the instru‐
ment cluster can light up in a variety of combi‐
nations and colors.
Several of the lamps are checked for proper
functioning and light up temporarily when the
engine is started or the ignition is switched on.

Seite 78

Controls

Displays

Online Edition for Part no. 01 40 2 924 974 - X/13